Potentially better FSST estimation by connortsui20 · Pull Request #7611 · vortex-data/vortex

connortsui20 · 2026-04-23T15:03:09Z

Summary

Tracking issue: #7216

API Changes

TODO maybe?

Testing

Benchmarks run.

github-actions · 2026-04-23T15:12:18Z

Polar Signals Profiling Results

Latest Run

Status	Commit	Job	Attempt	Link
🟢 Done	`94bcb3d`		1	Explore Profiling Data

Previous Runs (5)

Status	Commit	Attempt	Link
🟢 Done	`0a0058d`	1	Explore Profiling Data
🟢 Done	`b06abf9`	1	Explore Profiling Data
🟢 Done	`9823b45`	1	Explore Profiling Data
🟢 Done	`d9a6ec5`	1	Explore Profiling Data
🟢 Done	`c1994ab`	1	Explore Profiling Data

Powered by Polar Signals Cloud

github-actions · 2026-04-23T15:14:01Z

Benchmarks: PolarSignals Profiling

Vortex (geomean): 1.015x ➖

datafusion / vortex-file-compressed (1.015x ➖, 0↑ 1↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
polarsignals_q00/datafusion:vortex-file-compressed	113904457	124701180	0.91
polarsignals_q01/datafusion:vortex-file-compressed	261534982	289827135	0.90
polarsignals_q02/datafusion:vortex-file-compressed	23997498	23015691	1.04
polarsignals_q03/datafusion:vortex-file-compressed 🚨	312083305	268743986	1.16
polarsignals_q04/datafusion:vortex-file-compressed	11816304	11467813	1.03
polarsignals_q05/datafusion:vortex-file-compressed	16243338	15574804	1.04
polarsignals_q06/datafusion:vortex-file-compressed	18921750	18788102	1.01
polarsignals_q07/datafusion:vortex-file-compressed	14649892	13827182	1.06
polarsignals_q08/datafusion:vortex-file-compressed	356935355	353540228	1.01
polarsignals_q09/datafusion:vortex-file-compressed	10835741	10781449	1.01

github-actions · 2026-04-23T15:14:03Z

File Sizes: PolarSignals Profiling

File Size Changes (1 files changed, +0.0% overall, 1↑ 0↓)

File	Scale	Format	Base	HEAD	Change	%
stacktraces.vortex	1000000	vortex-file-compressed	689.41 MB	689.71 MB	+297.41 KB	+0.0%

Totals:

vortex-file-compressed: 689.41 MB → 689.71 MB (+0.0%)

github-actions · 2026-04-23T15:15:21Z

Benchmarks: TPC-H SF=1 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -1.3%
Vortex (geomean): 0.970x ➖
Parquet (geomean): 0.972x ➖
Shifts: Parquet (control) -2.8% · Median polish -3.4%

datafusion / vortex-file-compressed (0.968x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	50401096	51221256	0.98
tpch_q02/datafusion:vortex-file-compressed	27004710	27142097	0.99
tpch_q03/datafusion:vortex-file-compressed	28535680	28440275	1.00
tpch_q04/datafusion:vortex-file-compressed	21649873	21407257	1.01
tpch_q05/datafusion:vortex-file-compressed	48513120	49305538	0.98
tpch_q06/datafusion:vortex-file-compressed	13447478	13821500	0.97
tpch_q07/datafusion:vortex-file-compressed	61059307	64019651	0.95
tpch_q08/datafusion:vortex-file-compressed	40507337	43482763	0.93
tpch_q09/datafusion:vortex-file-compressed	53794717	55339630	0.97
tpch_q10/datafusion:vortex-file-compressed	43299486	44556716	0.97
tpch_q11/datafusion:vortex-file-compressed	15379050	16674121	0.92
tpch_q12/datafusion:vortex-file-compressed	26015832	26671201	0.98
tpch_q13/datafusion:vortex-file-compressed	24855310	26043010	0.95
tpch_q14/datafusion:vortex-file-compressed	16432850	17612111	0.93
tpch_q15/datafusion:vortex-file-compressed	26888815	27852842	0.97
tpch_q16/datafusion:vortex-file-compressed	20529123	21790659	0.94
tpch_q17/datafusion:vortex-file-compressed	67483284	72149973	0.94
tpch_q18/datafusion:vortex-file-compressed	79228351	84569547	0.94
tpch_q19/datafusion:vortex-file-compressed	24608429	25369614	0.97
tpch_q20/datafusion:vortex-file-compressed	30077891	29474788	1.02
tpch_q21/datafusion:vortex-file-compressed	75562487	76864778	0.98
tpch_q22/datafusion:vortex-file-compressed	13815463	14095815	0.98

datafusion / vortex-compact (0.995x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	58196048	57681686	1.01
tpch_q02/datafusion:vortex-compact	30828454	30909820	1.00
tpch_q03/datafusion:vortex-compact	30476537	30032607	1.01
tpch_q04/datafusion:vortex-compact	23833345	24422373	0.98
tpch_q05/datafusion:vortex-compact	52036958	51962624	1.00
tpch_q06/datafusion:vortex-compact	15438980	14624891	1.06
tpch_q07/datafusion:vortex-compact	65024772	65928532	0.99
tpch_q08/datafusion:vortex-compact	44927350	45018050	1.00
tpch_q09/datafusion:vortex-compact	58847849	58727700	1.00
tpch_q10/datafusion:vortex-compact	49051811	49023672	1.00
tpch_q11/datafusion:vortex-compact	16416940	16395018	1.00
tpch_q12/datafusion:vortex-compact	33274324	33449009	0.99
tpch_q13/datafusion:vortex-compact	30416177	31791673	0.96
tpch_q14/datafusion:vortex-compact	20046175	20052446	1.00
tpch_q15/datafusion:vortex-compact	33076614	33630016	0.98
tpch_q16/datafusion:vortex-compact	24538447	24442420	1.00
tpch_q17/datafusion:vortex-compact	68550339	70277487	0.98
tpch_q18/datafusion:vortex-compact	84217424	84239071	1.00
tpch_q19/datafusion:vortex-compact	32091220	31808175	1.01
tpch_q20/datafusion:vortex-compact	33989034	35241121	0.96
tpch_q21/datafusion:vortex-compact	82172373	83245407	0.99
tpch_q22/datafusion:vortex-compact	14973329	15181197	0.99

datafusion / parquet (0.968x ➖, 2↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	125628724	114284939	1.10
tpch_q02/datafusion:parquet	61650887	65568963	0.94
tpch_q03/datafusion:parquet	73624606	70828907	1.04
tpch_q04/datafusion:parquet	43860867	46554088	0.94
tpch_q05/datafusion:parquet	92906213	95260557	0.98
tpch_q06/datafusion:parquet	42802906	42621946	1.00
tpch_q07/datafusion:parquet	107954309	105565786	1.02
tpch_q08/datafusion:parquet	93399365	97933453	0.95
tpch_q09/datafusion:parquet	129157765	126216013	1.02
tpch_q10/datafusion:parquet	108232965	112790410	0.96
tpch_q11/datafusion:parquet	41423648	43659802	0.95
tpch_q12/datafusion:parquet	89668195	89675036	1.00
tpch_q13/datafusion:parquet	187958549	197231367	0.95
tpch_q14/datafusion:parquet	46283524	49784818	0.93
tpch_q15/datafusion:parquet	58247745	60159882	0.97
tpch_q16/datafusion:parquet	44723663	44662530	1.00
tpch_q17/datafusion:parquet 🚀	126423614	142205461	0.89
tpch_q18/datafusion:parquet	160439741	173008842	0.93
tpch_q19/datafusion:parquet 🚀	76177048	93089103	0.82
tpch_q20/datafusion:parquet	68544650	72384747	0.95
tpch_q21/datafusion:parquet	135502356	139660676	0.97
tpch_q22/datafusion:parquet	32349748	31524578	1.03

datafusion / arrow (0.922x ➖, 6↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow 🚀	49876199	59157584	0.84
tpch_q02/datafusion:arrow	18180344	19436125	0.94
tpch_q03/datafusion:arrow 🚀	28609264	32299253	0.89
tpch_q04/datafusion:arrow	24477999	25742407	0.95
tpch_q05/datafusion:arrow	73440723	77594573	0.95
tpch_q06/datafusion:arrow	21436174	21127815	1.01
tpch_q07/datafusion:arrow	102129903	106622814	0.96
tpch_q08/datafusion:arrow	43235735	46804291	0.92
tpch_q09/datafusion:arrow	61089491	65679883	0.93
tpch_q10/datafusion:arrow 🚀	44601568	51742394	0.86
tpch_q11/datafusion:arrow	8718498	9230743	0.94
tpch_q12/datafusion:arrow	51826791	55461424	0.93
tpch_q13/datafusion:arrow	46922443	48454007	0.97
tpch_q14/datafusion:arrow 🚀	21432455	25988366	0.82
tpch_q15/datafusion:arrow 🚀	41899964	46707440	0.90
tpch_q16/datafusion:arrow	18372492	19539791	0.94
tpch_q17/datafusion:arrow	67272332	74248102	0.91
tpch_q18/datafusion:arrow	134186979	142738883	0.94
tpch_q19/datafusion:arrow	36089697	39510531	0.91
tpch_q20/datafusion:arrow 🚀	33964816	38519369	0.88
tpch_q21/datafusion:arrow	148540952	155242291	0.96
tpch_q22/datafusion:arrow	17249713	18248085	0.95

duckdb / vortex-file-compressed (0.967x ➖, 1↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	31252168	32079654	0.97
tpch_q02/duckdb:vortex-file-compressed	24223733	25179876	0.96
tpch_q03/duckdb:vortex-file-compressed	29137845	30448755	0.96
tpch_q04/duckdb:vortex-file-compressed	28866283	30514868	0.95
tpch_q05/duckdb:vortex-file-compressed	32923046	33125271	0.99
tpch_q06/duckdb:vortex-file-compressed	11086289	10730323	1.03
tpch_q07/duckdb:vortex-file-compressed	35700404	37754398	0.95
tpch_q08/duckdb:vortex-file-compressed	37260718	38900782	0.96
tpch_q09/duckdb:vortex-file-compressed	73167653	72937300	1.00
tpch_q10/duckdb:vortex-file-compressed	34418881	34849855	0.99
tpch_q11/duckdb:vortex-file-compressed	13746826	14756280	0.93
tpch_q12/duckdb:vortex-file-compressed	21809832	22538919	0.97
tpch_q13/duckdb:vortex-file-compressed	34195080	35528491	0.96
tpch_q14/duckdb:vortex-file-compressed	20668606	21990871	0.94
tpch_q15/duckdb:vortex-file-compressed	16511260	16425383	1.01
tpch_q16/duckdb:vortex-file-compressed	27739523	28410070	0.98
tpch_q17/duckdb:vortex-file-compressed	24845125	25149681	0.99
tpch_q18/duckdb:vortex-file-compressed	49192174	50555138	0.97
tpch_q19/duckdb:vortex-file-compressed 🚀	28068003	31387808	0.89
tpch_q20/duckdb:vortex-file-compressed	34018693	35811136	0.95
tpch_q21/duckdb:vortex-file-compressed	104322820	111078991	0.94
tpch_q22/duckdb:vortex-file-compressed	17534119	17648904	0.99

duckdb / vortex-compact (0.952x ➖, 1↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	38263452	39416242	0.97
tpch_q02/duckdb:vortex-compact	35868656	35378340	1.01
tpch_q03/duckdb:vortex-compact	31625861	34411238	0.92
tpch_q04/duckdb:vortex-compact	34248239	35118401	0.98
tpch_q05/duckdb:vortex-compact	37086112	39424263	0.94
tpch_q06/duckdb:vortex-compact	13934420	15185330	0.92
tpch_q07/duckdb:vortex-compact	41770976	45374281	0.92
tpch_q08/duckdb:vortex-compact	43731016	45842313	0.95
tpch_q09/duckdb:vortex-compact	83117038	87664608	0.95
tpch_q10/duckdb:vortex-compact	38535279	39171602	0.98
tpch_q11/duckdb:vortex-compact	19115182	19731142	0.97
tpch_q12/duckdb:vortex-compact	34882927	36321796	0.96
tpch_q13/duckdb:vortex-compact	43804364	46111445	0.95
tpch_q14/duckdb:vortex-compact	28897497	30996580	0.93
tpch_q15/duckdb:vortex-compact	19281596	19816200	0.97
tpch_q16/duckdb:vortex-compact	34157810	35963082	0.95
tpch_q17/duckdb:vortex-compact	30078790	30987147	0.97
tpch_q18/duckdb:vortex-compact	49792410	51809024	0.96
tpch_q19/duckdb:vortex-compact 🚀	33380683	37870787	0.88
tpch_q20/duckdb:vortex-compact	41899068	43712141	0.96
tpch_q21/duckdb:vortex-compact	108590987	114965536	0.94
tpch_q22/duckdb:vortex-compact	19632929	20278297	0.97

duckdb / parquet (0.976x ➖, 1↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	75407778	80498445	0.94
tpch_q02/duckdb:parquet	38742961	39955250	0.97
tpch_q03/duckdb:parquet	70133615	71100566	0.99
tpch_q04/duckdb:parquet	46638826	48107930	0.97
tpch_q05/duckdb:parquet	65654135	66296837	0.99
tpch_q06/duckdb:parquet	20058552	20079081	1.00
tpch_q07/duckdb:parquet	66980153	72286324	0.93
tpch_q08/duckdb:parquet	79752705	82784973	0.96
tpch_q09/duckdb:parquet 🚀	141257104	157164400	0.90
tpch_q10/duckdb:parquet	115298459	116906661	0.99
tpch_q11/duckdb:parquet	21997986	22587227	0.97
tpch_q12/duckdb:parquet	44589202	46157020	0.97
tpch_q13/duckdb:parquet	247203777	255065149	0.97
tpch_q14/duckdb:parquet	48186547	47766346	1.01
tpch_q15/duckdb:parquet	24070806	24115071	1.00
tpch_q16/duckdb:parquet	54987181	56204684	0.98
tpch_q17/duckdb:parquet	55772056	50901428	1.10
tpch_q18/duckdb:parquet	112349935	111707035	1.01
tpch_q19/duckdb:parquet	65381080	67790858	0.96
tpch_q20/duckdb:parquet	63007370	63784947	0.99
tpch_q21/duckdb:parquet	163152526	173958366	0.94
tpch_q22/duckdb:parquet	51500459	52612491	0.98

duckdb / duckdb (0.953x ➖, 3↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	15992436	16421310	0.97
tpch_q02/duckdb:duckdb	13034213	13573103	0.96
tpch_q03/duckdb:duckdb	18671688	20524872	0.91
tpch_q04/duckdb:duckdb	19209806	19863773	0.97
tpch_q05/duckdb:duckdb	20113184	20667857	0.97
tpch_q06/duckdb:duckdb	5343863	5663862	0.94
tpch_q07/duckdb:duckdb	22083770	23314838	0.95
tpch_q08/duckdb:duckdb	20405233	22595319	0.90
tpch_q09/duckdb:duckdb 🚀	52299517	58427516	0.90
tpch_q10/duckdb:duckdb	44637548	46944411	0.95
tpch_q11/duckdb:duckdb 🚀	5619290	6359063	0.88
tpch_q12/duckdb:duckdb	13705964	14336803	0.96
tpch_q13/duckdb:duckdb	38197172	38896481	0.98
tpch_q14/duckdb:duckdb 🚀	16810695	18946100	0.89
tpch_q15/duckdb:duckdb	11686812	12415418	0.94
tpch_q16/duckdb:duckdb	24121566	23703653	1.02
tpch_q17/duckdb:duckdb	13761414	14453868	0.95
tpch_q18/duckdb:duckdb	37479918	38231714	0.98
tpch_q19/duckdb:duckdb	27663160	26745003	1.03
tpch_q20/duckdb:duckdb	22394355	22914995	0.98
tpch_q21/duckdb:duckdb	55388125	56453814	0.98
tpch_q22/duckdb:duckdb	24460993	25039616	0.98

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:arrow	-15.7%	+1.5%	-16.9%	+18.1%	✅ faster
1	datafusion:vortex-compact	+0.9%	+1.5%	-0.6%	+16.5%	➖ noise
1	datafusion:vortex-file-compressed	-1.6%	+1.5%	-3.0%	+16.0%	➖ noise
1	duckdb:duckdb	-2.6%	+1.5%	-4.0%	+15.5%	➖ noise
1	duckdb:vortex-compact	-2.9%	+1.5%	-4.3%	+17.5%	➖ noise
1	duckdb:vortex-file-compressed	-2.6%	+1.5%	-4.0%	+18.3%	➖ noise
2	datafusion:arrow	-6.5%	-4.5%	-2.0%	+10.0%	➖ noise
2	datafusion:vortex-compact	-0.3%	-4.5%	+4.5%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	-0.5%	-4.5%	+4.2%	+10.0%	➖ noise
2	duckdb:duckdb	-4.0%	-4.5%	+0.6%	+10.2%	➖ noise
2	duckdb:vortex-compact	+1.4%	-4.5%	+6.2%	+10.0%	➖ noise
2	duckdb:vortex-file-compressed	-3.8%	-4.5%	+0.8%	+10.0%	➖ noise
3	datafusion:arrow	-11.4%	+1.3%	-12.5%	+10.0%	✅ faster
3	datafusion:vortex-compact	+1.5%	+1.3%	+0.2%	+10.0%	➖ noise
3	datafusion:vortex-file-compressed	+0.3%	+1.3%	-0.9%	+10.0%	➖ noise
3	duckdb:duckdb	-9.0%	+1.3%	-10.2%	+11.6%	➖ noise
3	duckdb:vortex-compact	-8.1%	+1.3%	-9.2%	+10.1%	✅ faster
3	duckdb:vortex-file-compressed	-4.3%	+1.3%	-5.5%	+15.0%	➖ noise
4	datafusion:arrow	-4.9%	-4.4%	-0.5%	+10.0%	➖ noise
4	datafusion:vortex-compact	-2.4%	-4.4%	+2.1%	+10.0%	➖ noise
4	datafusion:vortex-file-compressed	+1.1%	-4.4%	+5.8%	+10.0%	➖ noise
4	duckdb:duckdb	-3.3%	-4.4%	+1.2%	+10.0%	➖ noise
4	duckdb:vortex-compact	-2.5%	-4.4%	+2.0%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	-5.4%	-4.4%	-1.0%	+10.0%	➖ noise
5	datafusion:arrow	-5.4%	-1.7%	-3.7%	+10.0%	➖ noise
5	datafusion:vortex-compact	+0.1%	-1.7%	+1.9%	+10.0%	➖ noise
5	datafusion:vortex-file-compressed	-1.6%	-1.7%	+0.1%	+10.0%	➖ noise
5	duckdb:duckdb	-2.7%	-1.7%	-1.0%	+10.0%	➖ noise
5	duckdb:vortex-compact	-5.9%	-1.7%	-4.3%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	-0.6%	-1.7%	+1.1%	+13.5%	➖ noise
6	datafusion:arrow	+1.5%	+0.2%	+1.3%	+12.7%	➖ noise
6	datafusion:vortex-compact	+5.6%	+0.2%	+5.4%	+15.5%	➖ noise
6	datafusion:vortex-file-compressed	-2.7%	+0.2%	-2.9%	+17.9%	➖ noise
6	duckdb:duckdb	-5.6%	+0.2%	-5.8%	+15.3%	➖ noise
6	duckdb:vortex-compact	-8.2%	+0.2%	-8.4%	+15.8%	➖ noise
6	duckdb:vortex-file-compressed	+3.3%	+0.2%	+3.2%	+14.4%	➖ noise
7	datafusion:arrow	-4.2%	-2.7%	-1.6%	+10.0%	➖ noise
7	datafusion:vortex-compact	-1.4%	-2.7%	+1.3%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	-4.6%	-2.7%	-2.0%	+10.0%	➖ noise
7	duckdb:duckdb	-5.3%	-2.7%	-2.7%	+10.0%	➖ noise
7	duckdb:vortex-compact	-7.9%	-2.7%	-5.4%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	-5.4%	-2.7%	-2.9%	+10.0%	➖ noise
8	datafusion:arrow	-7.6%	-4.1%	-3.6%	+10.0%	➖ noise
8	datafusion:vortex-compact	-0.2%	-4.1%	+4.1%	+10.0%	➖ noise
8	datafusion:vortex-file-compressed	-6.8%	-4.1%	-2.8%	+10.6%	➖ noise
8	duckdb:duckdb	-9.7%	-4.1%	-5.8%	+10.0%	➖ noise
8	duckdb:vortex-compact	-4.6%	-4.1%	-0.5%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	-4.2%	-4.1%	-0.1%	+11.2%	➖ noise
9	datafusion:arrow	-7.0%	-4.1%	-3.0%	+10.0%	➖ noise
9	datafusion:vortex-compact	+0.2%	-4.1%	+4.5%	+10.0%	➖ noise
9	datafusion:vortex-file-compressed	-2.8%	-4.1%	+1.4%	+10.0%	➖ noise
9	duckdb:duckdb	-10.5%	-4.1%	-6.7%	+10.0%	➖ noise
9	duckdb:vortex-compact	-5.2%	-4.1%	-1.1%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	+0.3%	-4.1%	+4.6%	+10.0%	➖ noise
10	datafusion:arrow	-13.8%	-2.7%	-11.4%	+10.0%	✅ faster
10	datafusion:vortex-compact	+0.1%	-2.7%	+2.9%	+10.0%	➖ noise
10	datafusion:vortex-file-compressed	-2.8%	-2.7%	-0.1%	+10.0%	➖ noise
10	duckdb:duckdb	-4.9%	-2.7%	-2.3%	+11.8%	➖ noise
10	duckdb:vortex-compact	-1.6%	-2.7%	+1.1%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	-1.2%	-2.7%	+1.5%	+10.0%	➖ noise
11	datafusion:arrow	-5.5%	-3.9%	-1.7%	+10.0%	➖ noise
11	datafusion:vortex-compact	+0.1%	-3.9%	+4.2%	+10.0%	➖ noise
11	datafusion:vortex-file-compressed	-7.8%	-3.9%	-4.1%	+10.0%	➖ noise
11	duckdb:duckdb	-11.6%	-3.9%	-8.1%	+10.0%	➖ noise
11	duckdb:vortex-compact	-3.1%	-3.9%	+0.8%	+12.4%	➖ noise
11	duckdb:vortex-file-compressed	-6.8%	-3.9%	-3.1%	+10.0%	➖ noise
12	datafusion:arrow	-6.6%	-1.7%	-4.9%	+16.8%	➖ noise
12	datafusion:vortex-compact	-0.5%	-1.7%	+1.2%	+10.0%	➖ noise
12	datafusion:vortex-file-compressed	-2.5%	-1.7%	-0.8%	+10.0%	➖ noise
12	duckdb:duckdb	-4.4%	-1.7%	-2.7%	+10.0%	➖ noise
12	duckdb:vortex-compact	-4.0%	-1.7%	-2.3%	+10.0%	➖ noise
12	duckdb:vortex-file-compressed	-3.2%	-1.7%	-1.5%	+10.0%	➖ noise
13	datafusion:arrow	-3.2%	-3.9%	+0.8%	+10.0%	➖ noise
13	datafusion:vortex-compact	-4.3%	-3.9%	-0.4%	+10.0%	➖ noise
13	datafusion:vortex-file-compressed	-4.6%	-3.9%	-0.7%	+10.0%	➖ noise
13	duckdb:duckdb	-1.8%	-3.9%	+2.2%	+10.0%	➖ noise
13	duckdb:vortex-compact	-5.0%	-3.9%	-1.2%	+10.0%	➖ noise
13	duckdb:vortex-file-compressed	-3.8%	-3.9%	+0.1%	+10.0%	➖ noise
14	datafusion:arrow	-17.5%	-3.2%	-14.8%	+12.7%	✅ faster
14	datafusion:vortex-compact	-0.0%	-3.2%	+3.2%	+10.4%	➖ noise
14	datafusion:vortex-file-compressed	-6.7%	-3.2%	-3.7%	+10.9%	➖ noise
14	duckdb:duckdb	-11.3%	-3.2%	-8.4%	+18.6%	➖ noise
14	duckdb:vortex-compact	-6.8%	-3.2%	-3.7%	+12.0%	➖ noise
14	duckdb:vortex-file-compressed	-6.0%	-3.2%	-2.9%	+12.0%	➖ noise
15	datafusion:arrow	-10.3%	-1.7%	-8.7%	+10.0%	➖ noise
15	datafusion:vortex-compact	-1.6%	-1.7%	+0.0%	+10.9%	➖ noise
15	datafusion:vortex-file-compressed	-3.5%	-1.7%	-1.8%	+11.7%	➖ noise
15	duckdb:duckdb	-5.9%	-1.7%	-4.2%	+12.0%	➖ noise
15	duckdb:vortex-compact	-2.7%	-1.7%	-1.0%	+10.0%	➖ noise
15	duckdb:vortex-file-compressed	+0.5%	-1.7%	+2.3%	+11.3%	➖ noise
16	datafusion:arrow	-6.0%	-1.0%	-5.0%	+10.0%	➖ noise
16	datafusion:vortex-compact	+0.4%	-1.0%	+1.4%	+10.0%	➖ noise
16	datafusion:vortex-file-compressed	-5.8%	-1.0%	-4.8%	+10.0%	➖ noise
16	duckdb:duckdb	+1.8%	-1.0%	+2.8%	+11.9%	➖ noise
16	duckdb:vortex-compact	-5.0%	-1.0%	-4.0%	+10.0%	➖ noise
16	duckdb:vortex-file-compressed	-2.4%	-1.0%	-1.4%	+10.0%	➖ noise
17	datafusion:arrow	-9.4%	-1.3%	-8.2%	+10.5%	➖ noise
17	datafusion:vortex-compact	-2.5%	-1.3%	-1.2%	+10.0%	➖ noise
17	datafusion:vortex-file-compressed	-6.5%	-1.3%	-5.2%	+10.0%	➖ noise
17	duckdb:duckdb	-4.8%	-1.3%	-3.5%	+11.4%	➖ noise
17	duckdb:vortex-compact	-2.9%	-1.3%	-1.6%	+10.1%	➖ noise
17	duckdb:vortex-file-compressed	-1.2%	-1.3%	+0.1%	+12.1%	➖ noise
18	datafusion:arrow	-6.0%	-3.4%	-2.7%	+10.0%	➖ noise
18	datafusion:vortex-compact	-0.0%	-3.4%	+3.5%	+10.0%	➖ noise
18	datafusion:vortex-file-compressed	-6.3%	-3.4%	-3.0%	+10.0%	➖ noise
18	duckdb:duckdb	-2.0%	-3.4%	+1.5%	+10.0%	➖ noise
18	duckdb:vortex-compact	-3.9%	-3.4%	-0.5%	+10.0%	➖ noise
18	duckdb:vortex-file-compressed	-2.7%	-3.4%	+0.8%	+10.0%	➖ noise
19	datafusion:arrow	-8.7%	-11.2%	+2.8%	+17.6%	➖ noise
19	datafusion:vortex-compact	+0.9%	-11.2%	+13.6%	+14.4%	➖ noise
19	datafusion:vortex-file-compressed	-3.0%	-11.2%	+9.2%	+14.7%	➖ noise
19	duckdb:duckdb	+3.4%	-11.2%	+16.4%	+16.3%	🚨 regression
19	duckdb:vortex-compact	-11.9%	-11.2%	-0.8%	+13.5%	➖ noise
19	duckdb:vortex-file-compressed	-10.6%	-11.2%	+0.7%	+14.8%	➖ noise
20	datafusion:arrow	-11.8%	-3.3%	-8.8%	+10.0%	➖ noise
20	datafusion:vortex-compact	-3.6%	-3.3%	-0.3%	+10.0%	➖ noise
20	datafusion:vortex-file-compressed	+2.0%	-3.3%	+5.5%	+10.0%	➖ noise
20	duckdb:duckdb	-2.3%	-3.3%	+1.0%	+10.0%	➖ noise
20	duckdb:vortex-compact	-4.1%	-3.3%	-0.9%	+10.0%	➖ noise
20	duckdb:vortex-file-compressed	-5.0%	-3.3%	-1.8%	+10.0%	➖ noise
21	datafusion:arrow	-4.3%	-4.6%	+0.3%	+10.0%	➖ noise
21	datafusion:vortex-compact	-1.3%	-4.6%	+3.5%	+10.0%	➖ noise
21	datafusion:vortex-file-compressed	-1.7%	-4.6%	+3.1%	+10.0%	➖ noise
21	duckdb:duckdb	-1.9%	-4.6%	+2.9%	+10.0%	➖ noise
21	duckdb:vortex-compact	-5.5%	-4.6%	-1.0%	+10.0%	➖ noise
21	duckdb:vortex-file-compressed	-6.1%	-4.6%	-1.5%	+10.0%	➖ noise
22	datafusion:arrow	-5.5%	+0.2%	-5.7%	+10.0%	➖ noise
22	datafusion:vortex-compact	-1.4%	+0.2%	-1.6%	+10.0%	➖ noise
22	datafusion:vortex-file-compressed	-2.0%	+0.2%	-2.2%	+10.0%	➖ noise
22	duckdb:duckdb	-2.3%	+0.2%	-2.5%	+10.0%	➖ noise
22	duckdb:vortex-compact	-3.2%	+0.2%	-3.4%	+10.0%	➖ noise
22	duckdb:vortex-file-compressed	-0.7%	+0.2%	-0.9%	+11.4%	➖ noise

github-actions · 2026-04-23T15:15:23Z

File Sizes: TPC-H SF=1 on NVME

File Size Changes (8 files changed, -0.0% overall, 0↑ 8↓)

File	Scale	Format	Base	HEAD	Change	%
lineitem_0.vortex	1.0	vortex-file-compressed	85.42 MB	85.42 MB	56 B	-0.0%
lineitem_1.vortex	1.0	vortex-file-compressed	84.90 MB	84.90 MB	56 B	-0.0%
orders_0.vortex	1.0	vortex-file-compressed	43.43 MB	43.43 MB	56 B	-0.0%
lineitem_1.vortex	1.0	vortex-compact	63.03 MB	63.03 MB	252 B	-0.0%
lineitem_0.vortex	1.0	vortex-compact	63.00 MB	63.00 MB	260 B	-0.0%
customer_0.vortex	1.0	vortex-file-compressed	10.50 MB	10.50 MB	248 B	-0.0%
supplier_0.vortex	1.0	vortex-file-compressed	706.31 KB	705.69 KB	640 B	-0.1%
region_0.vortex	1.0	vortex-file-compressed	6.13 KB	6.01 KB	120 B	-1.9%

Totals:

vortex-compact: 194.82 MB → 194.82 MB (-0.0%)
vortex-file-compressed: 266.60 MB → 266.60 MB (-0.0%)

github-actions · 2026-04-23T15:15:25Z

Benchmarks: FineWeb NVMe

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.8%
Vortex (geomean): 1.068x ➖
Parquet (geomean): 1.077x ➖
Shifts: Parquet (control) +7.7% · Median polish +6.1%

datafusion / vortex-file-compressed (1.064x ➖, 0↑ 2↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed 🚨	5661487	4999598	1.13
fineweb_q01/datafusion:vortex-file-compressed	22949917	21377026	1.07
fineweb_q02/datafusion:vortex-file-compressed 🚨	24685664	21366323	1.16
fineweb_q03/datafusion:vortex-file-compressed	81341534	85159045	0.96
fineweb_q04/datafusion:vortex-file-compressed	247626075	232551406	1.06
fineweb_q05/datafusion:vortex-file-compressed	219618162	215184493	1.02
fineweb_q06/datafusion:vortex-file-compressed	56700372	53961348	1.05
fineweb_q07/datafusion:vortex-file-compressed	61318178	58964094	1.04
fineweb_q08/datafusion:vortex-file-compressed	23302219	21300341	1.09

datafusion / vortex-compact (1.052x ➖, 0↑ 1↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact	6204145	6483186	0.96
fineweb_q01/datafusion:vortex-compact	132773666	125600401	1.06
fineweb_q02/datafusion:vortex-compact	132117838	130936265	1.01
fineweb_q03/datafusion:vortex-compact	1076386370	1038245473	1.04
fineweb_q04/datafusion:vortex-compact	1172762608	1095069306	1.07
fineweb_q05/datafusion:vortex-compact	1008503135	958000820	1.05
fineweb_q06/datafusion:vortex-compact	566297708	532692650	1.06
fineweb_q07/datafusion:vortex-compact	560600733	544280888	1.03
fineweb_q08/datafusion:vortex-compact 🚨	22373836	18460819	1.21

datafusion / parquet (1.084x ➖, 0↑ 2↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet	7048758	6682084	1.05
fineweb_q01/datafusion:parquet	306957076	287453099	1.07
fineweb_q02/datafusion:parquet 🚨	323266031	288314494	1.12
fineweb_q03/datafusion:parquet 🚨	323587337	281900486	1.15
fineweb_q04/datafusion:parquet	313821994	293042911	1.07
fineweb_q05/datafusion:parquet	311663653	294262841	1.06
fineweb_q06/datafusion:parquet	307856489	291769736	1.06
fineweb_q07/datafusion:parquet	306878705	283442429	1.08
fineweb_q08/datafusion:parquet	298044303	271627094	1.10

duckdb / vortex-file-compressed (1.061x ➖, 0↑ 1↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed 🚨	3989717	3204950	1.24
fineweb_q01/duckdb:vortex-file-compressed	23026201	21216891	1.09
fineweb_q02/duckdb:vortex-file-compressed	24587437	23208309	1.06
fineweb_q03/duckdb:vortex-file-compressed	157758451	158925543	0.99
fineweb_q04/duckdb:vortex-file-compressed	232950241	226269661	1.03
fineweb_q05/duckdb:vortex-file-compressed	210597907	209109103	1.01
fineweb_q06/duckdb:vortex-file-compressed	54520064	52544085	1.04
fineweb_q07/duckdb:vortex-file-compressed	56187163	54514185	1.03
fineweb_q08/duckdb:vortex-file-compressed	24533069	22711714	1.08

duckdb / vortex-compact (1.094x ➖, 0↑ 3↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact	4226126	3859770	1.09
fineweb_q01/duckdb:vortex-compact 🚨	107224516	95591270	1.12
fineweb_q02/duckdb:vortex-compact 🚨	121388893	108435567	1.12
fineweb_q03/duckdb:vortex-compact	929199960	864881102	1.07
fineweb_q04/duckdb:vortex-compact	994154179	905572468	1.10
fineweb_q05/duckdb:vortex-compact	896548417	820826187	1.09
fineweb_q06/duckdb:vortex-compact	484833888	461476368	1.05
fineweb_q07/duckdb:vortex-compact	502686180	479880720	1.05
fineweb_q08/duckdb:vortex-compact 🚨	24964166	21689187	1.15

duckdb / parquet (1.069x ➖, 0↑ 2↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet 🚨	34009562	28217087	1.21
fineweb_q01/duckdb:parquet	88042595	81848436	1.08
fineweb_q02/duckdb:parquet	89926028	83673252	1.07
fineweb_q03/duckdb:parquet	329117267	309934360	1.06
fineweb_q04/duckdb:parquet	451513260	437711046	1.03
fineweb_q05/duckdb:parquet	415961846	411897808	1.01
fineweb_q06/duckdb:parquet	202170212	199494764	1.01
fineweb_q07/duckdb:parquet	214469866	208491539	1.03
fineweb_q08/duckdb:parquet 🚨	36337196	31913616	1.14

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-compact	-4.3%	+12.8%	-15.1%	+54.4%	➖ noise
0	datafusion:vortex-file-compressed	+13.2%	+12.8%	+0.4%	+50.4%	➖ noise
0	duckdb:vortex-compact	+9.5%	+12.8%	-2.9%	+89.2%	➖ noise
0	duckdb:vortex-file-compressed	+24.5%	+12.8%	+10.4%	+77.6%	➖ noise
1	datafusion:vortex-compact	+5.7%	+7.2%	-1.4%	+14.3%	➖ noise
1	datafusion:vortex-file-compressed	+7.4%	+7.2%	+0.2%	+27.0%	➖ noise
1	duckdb:vortex-compact	+12.2%	+7.2%	+4.7%	+23.4%	➖ noise
1	duckdb:vortex-file-compressed	+8.5%	+7.2%	+1.3%	+64.0%	➖ noise
2	datafusion:vortex-compact	+0.9%	+9.8%	-8.1%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	+15.5%	+9.8%	+5.2%	+10.5%	➖ noise
2	duckdb:vortex-compact	+11.9%	+9.8%	+2.0%	+10.2%	➖ noise
2	duckdb:vortex-file-compressed	+5.9%	+9.8%	-3.5%	+10.0%	➖ noise
3	datafusion:vortex-compact	+3.7%	+10.4%	-6.1%	+10.0%	➖ noise
3	datafusion:vortex-file-compressed	-4.5%	+10.4%	-13.5%	+40.6%	➖ noise
3	duckdb:vortex-compact	+7.4%	+10.4%	-2.7%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	-0.7%	+10.4%	-10.1%	+28.5%	➖ noise
4	datafusion:vortex-compact	+7.1%	+5.1%	+1.9%	+10.0%	➖ noise
4	datafusion:vortex-file-compressed	+6.5%	+5.1%	+1.3%	+10.0%	➖ noise
4	duckdb:vortex-compact	+9.8%	+5.1%	+4.5%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	+3.0%	+5.1%	-2.0%	+10.0%	➖ noise
5	datafusion:vortex-compact	+5.3%	+3.4%	+1.8%	+10.0%	➖ noise
5	datafusion:vortex-file-compressed	+2.1%	+3.4%	-1.3%	+10.0%	➖ noise
5	duckdb:vortex-compact	+9.2%	+3.4%	+5.6%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	+0.7%	+3.4%	-2.6%	+10.0%	➖ noise
6	datafusion:vortex-compact	+6.3%	+3.4%	+2.8%	+10.0%	➖ noise
6	datafusion:vortex-file-compressed	+5.1%	+3.4%	+1.6%	+16.6%	➖ noise
6	duckdb:vortex-compact	+5.1%	+3.4%	+1.6%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	+3.8%	+3.4%	+0.3%	+10.0%	➖ noise
7	datafusion:vortex-compact	+3.0%	+5.5%	-2.4%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	+4.0%	+5.5%	-1.5%	+32.0%	➖ noise
7	duckdb:vortex-compact	+4.8%	+5.5%	-0.7%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	+3.1%	+5.5%	-2.3%	+11.8%	➖ noise
8	datafusion:vortex-compact	+21.2%	+11.8%	+8.4%	+14.0%	➖ noise
8	datafusion:vortex-file-compressed	+9.4%	+11.8%	-2.1%	+10.0%	➖ noise
8	duckdb:vortex-compact	+15.1%	+11.8%	+3.0%	+29.2%	➖ noise
8	duckdb:vortex-file-compressed	+8.0%	+11.8%	-3.4%	+34.8%	➖ noise

github-actions · 2026-04-23T15:15:28Z

File Sizes: FineWeb NVMe

File Size Changes (1 files changed, +0.0% overall, 1↑ 0↓)

File	Scale	Format	Base	HEAD	Change	%
sample.vortex	1.0	vortex-file-compressed	1.79 GB	1.79 GB	+32.08 KB	+0.0%

Totals:

vortex-compact: 1.23 GB → 1.23 GB (0.0%)
vortex-file-compressed: 1.79 GB → 1.79 GB (+0.0%)

github-actions · 2026-04-23T15:18:09Z

Benchmarks: TPC-DS SF=1 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.3%
Vortex (geomean): 1.001x ➖
Parquet (geomean): 0.996x ➖
Shifts: Parquet (control) -0.4% · Median polish -0.2%

datafusion / vortex-file-compressed (0.994x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-file-compressed	25625941	25542027	1.00
tpcds_q02/datafusion:vortex-file-compressed	46907703	47389103	0.99
tpcds_q03/datafusion:vortex-file-compressed	16978315	17139204	0.99
tpcds_q04/datafusion:vortex-file-compressed	263596578	265234005	0.99
tpcds_q05/datafusion:vortex-file-compressed	43376374	44966053	0.96
tpcds_q06/datafusion:vortex-file-compressed	41337380	41896971	0.99
tpcds_q07/datafusion:vortex-file-compressed	43865231	44140874	0.99
tpcds_q08/datafusion:vortex-file-compressed	30577332	29202252	1.05
tpcds_q09/datafusion:vortex-file-compressed	44430426	45038784	0.99
tpcds_q10/datafusion:vortex-file-compressed	37813476	39517766	0.96
tpcds_q11/datafusion:vortex-file-compressed	152172195	151399576	1.01
tpcds_q12/datafusion:vortex-file-compressed	21212514	20971619	1.01
tpcds_q13/datafusion:vortex-file-compressed	45529237	45912804	0.99
tpcds_q14/datafusion:vortex-file-compressed	169441015	172602522	0.98
tpcds_q15/datafusion:vortex-file-compressed	30177703	30420682	0.99
tpcds_q16/datafusion:vortex-file-compressed	29335911	29197922	1.00
tpcds_q17/datafusion:vortex-file-compressed	64235804	64123092	1.00
tpcds_q18/datafusion:vortex-file-compressed	69597425	69638943	1.00
tpcds_q19/datafusion:vortex-file-compressed	24897634	25343792	0.98
tpcds_q20/datafusion:vortex-file-compressed	22969576	22840309	1.01
tpcds_q21/datafusion:vortex-file-compressed	122693390	127426229	0.96
tpcds_q22/datafusion:vortex-file-compressed	52850899	56164049	0.94
tpcds_q23/datafusion:vortex-file-compressed	128470371	126938647	1.01
tpcds_q24/datafusion:vortex-file-compressed	98253883	100112692	0.98
tpcds_q25/datafusion:vortex-file-compressed	66662454	66096460	1.01
tpcds_q26/datafusion:vortex-file-compressed	34694210	34160235	1.02
tpcds_q27/datafusion:vortex-file-compressed	104749258	105371102	0.99
tpcds_q28/datafusion:vortex-file-compressed	40080556	42161234	0.95
tpcds_q29/datafusion:vortex-file-compressed	62255041	62941609	0.99
tpcds_q30/datafusion:vortex-file-compressed	22750730	23321608	0.98
tpcds_q31/datafusion:vortex-file-compressed	84549351	85187914	0.99
tpcds_q32/datafusion:vortex-file-compressed	20841823	21158031	0.99
tpcds_q33/datafusion:vortex-file-compressed	29713395	29303183	1.01
tpcds_q34/datafusion:vortex-file-compressed	27804097	27113160	1.03
tpcds_q35/datafusion:vortex-file-compressed	47308823	47348655	1.00
tpcds_q36/datafusion:vortex-file-compressed	62169954	63911151	0.97
tpcds_q37/datafusion:vortex-file-compressed	30343794	30625117	0.99
tpcds_q38/datafusion:vortex-file-compressed	47942362	48665048	0.99
tpcds_q39/datafusion:vortex-file-compressed	136530990	132057901	1.03
tpcds_q40/datafusion:vortex-file-compressed	46268679	46230688	1.00
tpcds_q41/datafusion:vortex-file-compressed	15624110	16358410	0.96
tpcds_q42/datafusion:vortex-file-compressed	15834479	15902425	1.00
tpcds_q43/datafusion:vortex-file-compressed	28090360	29504280	0.95
tpcds_q44/datafusion:vortex-file-compressed	35816726	35242102	1.02
tpcds_q45/datafusion:vortex-file-compressed	31008638	31189417	0.99
tpcds_q46/datafusion:vortex-file-compressed	41621665	41424473	1.00
tpcds_q47/datafusion:vortex-file-compressed	184499727	187160593	0.99
tpcds_q48/datafusion:vortex-file-compressed	38935218	38956807	1.00
tpcds_q49/datafusion:vortex-file-compressed	58470323	57789198	1.01
tpcds_q50/datafusion:vortex-file-compressed	42256897	43101308	0.98
tpcds_q51/datafusion:vortex-file-compressed	89677732	88146248	1.02
tpcds_q52/datafusion:vortex-file-compressed	16895673	15951053	1.06
tpcds_q53/datafusion:vortex-file-compressed	21360811	21129040	1.01
tpcds_q54/datafusion:vortex-file-compressed	36091454	37644060	0.96
tpcds_q55/datafusion:vortex-file-compressed	16166078	16518856	0.98
tpcds_q56/datafusion:vortex-file-compressed	30847442	30913295	1.00
tpcds_q57/datafusion:vortex-file-compressed	117373906	116605493	1.01
tpcds_q58/datafusion:vortex-file-compressed	63843529	64959131	0.98
tpcds_q59/datafusion:vortex-file-compressed	65148412	63733021	1.02
tpcds_q60/datafusion:vortex-file-compressed	31599983	31964711	0.99
tpcds_q61/datafusion:vortex-file-compressed	41532211	44975372	0.92
tpcds_q62/datafusion:vortex-file-compressed	28341692	28488981	0.99
tpcds_q63/datafusion:vortex-file-compressed	22031564	21341044	1.03
tpcds_q64/datafusion:vortex-file-compressed	423700255	424969688	1.00
tpcds_q65/datafusion:vortex-file-compressed	41657847	41876559	0.99
tpcds_q66/datafusion:vortex-file-compressed	82231259	84503807	0.97
tpcds_q67/datafusion:vortex-file-compressed	112890037	114867486	0.98
tpcds_q68/datafusion:vortex-file-compressed	38241314	39342211	0.97
tpcds_q69/datafusion:vortex-file-compressed	36178852	37191005	0.97
tpcds_q70/datafusion:vortex-file-compressed	105484088	107107125	0.98
tpcds_q71/datafusion:vortex-file-compressed	25791635	25480694	1.01
tpcds_q72/datafusion:vortex-file-compressed	2408151710	2380413316	1.01
tpcds_q73/datafusion:vortex-file-compressed	25771155	25890019	1.00
tpcds_q74/datafusion:vortex-file-compressed	108503432	99606505	1.09
tpcds_q75/datafusion:vortex-file-compressed	109736649	109163434	1.01
tpcds_q76/datafusion:vortex-file-compressed	28028055	26406976	1.06
tpcds_q77/datafusion:vortex-file-compressed	40803277	40847641	1.00
tpcds_q78/datafusion:vortex-file-compressed	121452359	122663109	0.99
tpcds_q79/datafusion:vortex-file-compressed	32989670	32861938	1.00
tpcds_q80/datafusion:vortex-file-compressed	98067078	97866509	1.00
tpcds_q81/datafusion:vortex-file-compressed	26676804	26846072	0.99
tpcds_q82/datafusion:vortex-file-compressed	30772007	30238965	1.02
tpcds_q83/datafusion:vortex-file-compressed	41041155	40579749	1.01
tpcds_q84/datafusion:vortex-file-compressed	12328730	12682758	0.97
tpcds_q85/datafusion:vortex-file-compressed	90166256	93301621	0.97
tpcds_q86/datafusion:vortex-file-compressed	17673980	18026873	0.98
tpcds_q87/datafusion:vortex-file-compressed	48233272	47998141	1.00
tpcds_q88/datafusion:vortex-file-compressed	56852871	57669467	0.99
tpcds_q89/datafusion:vortex-file-compressed	31250048	31979032	0.98
tpcds_q90/datafusion:vortex-file-compressed	14902087	14593384	1.02
tpcds_q91/datafusion:vortex-file-compressed	19878743	20423382	0.97
tpcds_q92/datafusion:vortex-file-compressed	17798456	18376794	0.97
tpcds_q93/datafusion:vortex-file-compressed	33478159	33736362	0.99
tpcds_q94/datafusion:vortex-file-compressed	23403532	23197309	1.01
tpcds_q95/datafusion:vortex-file-compressed	60927683	60088940	1.01
tpcds_q96/datafusion:vortex-file-compressed	13333258	13690837	0.97
tpcds_q97/datafusion:vortex-file-compressed	30974399	31938058	0.97
tpcds_q98/datafusion:vortex-file-compressed	27847808	27732757	1.00
tpcds_q99/datafusion:vortex-file-compressed	42158154	41900437	1.01

datafusion / vortex-compact (0.996x ➖, 1↑ 1↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-compact	26189423	25273543	1.04
tpcds_q02/datafusion:vortex-compact	51801022	52598161	0.98
tpcds_q03/datafusion:vortex-compact	22505601	22187343	1.01
tpcds_q04/datafusion:vortex-compact	302294463	295880559	1.02
tpcds_q05/datafusion:vortex-compact	50411528	50434728	1.00
tpcds_q06/datafusion:vortex-compact	46622895	44769353	1.04
tpcds_q07/datafusion:vortex-compact	53639962	55290083	0.97
tpcds_q08/datafusion:vortex-compact	37151857	36284803	1.02
tpcds_q09/datafusion:vortex-compact	63022205	64299450	0.98
tpcds_q10/datafusion:vortex-compact	50257244	49384522	1.02
tpcds_q11/datafusion:vortex-compact	165994657	164912234	1.01
tpcds_q12/datafusion:vortex-compact	25266999	25741226	0.98
tpcds_q13/datafusion:vortex-compact	93061299	94910199	0.98
tpcds_q14/datafusion:vortex-compact	198842896	200444258	0.99
tpcds_q15/datafusion:vortex-compact 🚀	32852206	36655861	0.90
tpcds_q16/datafusion:vortex-compact	33484751	33309562	1.01
tpcds_q17/datafusion:vortex-compact	74749658	76717557	0.97
tpcds_q18/datafusion:vortex-compact	79148916	80267591	0.99
tpcds_q19/datafusion:vortex-compact	33223282	32685114	1.02
tpcds_q20/datafusion:vortex-compact	26278859	26036955	1.01
tpcds_q21/datafusion:vortex-compact	129337340	129994370	0.99
tpcds_q22/datafusion:vortex-compact	62855569	60136236	1.05
tpcds_q23/datafusion:vortex-compact	142301957	144550906	0.98
tpcds_q24/datafusion:vortex-compact	110736264	111492446	0.99
tpcds_q25/datafusion:vortex-compact	80053642	78357159	1.02
tpcds_q26/datafusion:vortex-compact	46976460	46456174	1.01
tpcds_q27/datafusion:vortex-compact	121044411	121852199	0.99
tpcds_q28/datafusion:vortex-compact	80991518	80937064	1.00
tpcds_q29/datafusion:vortex-compact	74478384	75170919	0.99
tpcds_q30/datafusion:vortex-compact	27777993	28569229	0.97
tpcds_q31/datafusion:vortex-compact	107244104	109527155	0.98
tpcds_q32/datafusion:vortex-compact	25662349	25220295	1.02
tpcds_q33/datafusion:vortex-compact	36029889	39117864	0.92
tpcds_q34/datafusion:vortex-compact	35276535	36328116	0.97
tpcds_q35/datafusion:vortex-compact	54136910	54403648	1.00
tpcds_q36/datafusion:vortex-compact	79305059	81461502	0.97
tpcds_q37/datafusion:vortex-compact	43591010	43827451	0.99
tpcds_q38/datafusion:vortex-compact	56591097	57736618	0.98
tpcds_q39/datafusion:vortex-compact	146909034	134269530	1.09
tpcds_q40/datafusion:vortex-compact	50569257	50950570	0.99
tpcds_q41/datafusion:vortex-compact	18801577	18232585	1.03
tpcds_q42/datafusion:vortex-compact	20296779	20213426	1.00
tpcds_q43/datafusion:vortex-compact	33957678	34216732	0.99
tpcds_q44/datafusion:vortex-compact	53154524	53907893	0.99
tpcds_q45/datafusion:vortex-compact	35545948	36564385	0.97
tpcds_q46/datafusion:vortex-compact	51261577	51553907	0.99
tpcds_q47/datafusion:vortex-compact	198377065	204109611	0.97
tpcds_q48/datafusion:vortex-compact	72843254	72215693	1.01
tpcds_q49/datafusion:vortex-compact	67704591	69223634	0.98
tpcds_q50/datafusion:vortex-compact	49969536	48758115	1.02
tpcds_q51/datafusion:vortex-compact	93336314	94217951	0.99
tpcds_q52/datafusion:vortex-compact	20627497	20717601	1.00
tpcds_q53/datafusion:vortex-compact	27843253	28321392	0.98
tpcds_q54/datafusion:vortex-compact	44666902	43927053	1.02
tpcds_q55/datafusion:vortex-compact	19683921	20059950	0.98
tpcds_q56/datafusion:vortex-compact	37160564	37730224	0.98
tpcds_q57/datafusion:vortex-compact	126399429	129102037	0.98
tpcds_q58/datafusion:vortex-compact	69842760	71702290	0.97
tpcds_q59/datafusion:vortex-compact	73733558	77781426	0.95
tpcds_q60/datafusion:vortex-compact	39133139	38881465	1.01
tpcds_q61/datafusion:vortex-compact	54964707	55960438	0.98
tpcds_q62/datafusion:vortex-compact	30023028	30053233	1.00
tpcds_q63/datafusion:vortex-compact	28113856	27854201	1.01
tpcds_q64/datafusion:vortex-compact	461538208	464216677	0.99
tpcds_q65/datafusion:vortex-compact	56888904	56402159	1.01
tpcds_q66/datafusion:vortex-compact	85205604	84324743	1.01
tpcds_q67/datafusion:vortex-compact	121144025	115667599	1.05
tpcds_q68/datafusion:vortex-compact	50179546	52158259	0.96
tpcds_q69/datafusion:vortex-compact	47104709	47558804	0.99
tpcds_q70/datafusion:vortex-compact	113017803	111852137	1.01
tpcds_q71/datafusion:vortex-compact	33045475	32043268	1.03
tpcds_q72/datafusion:vortex-compact	2395180659	2374783999	1.01
tpcds_q73/datafusion:vortex-compact	34265559	34101588	1.00
tpcds_q74/datafusion:vortex-compact	110447494	113014913	0.98
tpcds_q75/datafusion:vortex-compact	129159929	129336705	1.00
tpcds_q76/datafusion:vortex-compact	35835864	36624340	0.98
tpcds_q77/datafusion:vortex-compact	50861957	51837497	0.98
tpcds_q78/datafusion:vortex-compact	141772537	138313753	1.03
tpcds_q79/datafusion:vortex-compact	42368028	42370947	1.00
tpcds_q80/datafusion:vortex-compact	105312240	106611598	0.99
tpcds_q81/datafusion:vortex-compact	33342265	34435587	0.97
tpcds_q82/datafusion:vortex-compact	44374785	44324110	1.00
tpcds_q83/datafusion:vortex-compact	44044623	44138245	1.00
tpcds_q84/datafusion:vortex-compact	14676711	15500939	0.95
tpcds_q85/datafusion:vortex-compact	126063477	129156183	0.98
tpcds_q86/datafusion:vortex-compact 🚨	22130529	19800843	1.12
tpcds_q87/datafusion:vortex-compact	56818905	55895630	1.02
tpcds_q88/datafusion:vortex-compact	78498991	78959652	0.99
tpcds_q89/datafusion:vortex-compact	37214663	36466690	1.02
tpcds_q90/datafusion:vortex-compact	15929579	15586398	1.02
tpcds_q91/datafusion:vortex-compact	34208631	34965188	0.98
tpcds_q92/datafusion:vortex-compact	23463762	24743283	0.95
tpcds_q93/datafusion:vortex-compact	38477815	37703180	1.02
tpcds_q94/datafusion:vortex-compact	29298207	29477439	0.99
tpcds_q95/datafusion:vortex-compact	64841425	62760545	1.03
tpcds_q96/datafusion:vortex-compact	17223851	17593422	0.98
tpcds_q97/datafusion:vortex-compact	36794884	38219475	0.96
tpcds_q98/datafusion:vortex-compact	31986170	32270967	0.99
tpcds_q99/datafusion:vortex-compact	44722588	46794921	0.96

datafusion / parquet (0.991x ➖, 2↑ 1↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpcds_q01/datafusion:parquet	29608288	30554985	0.97
tpcds_q02/datafusion:parquet	40487291	42569311	0.95
tpcds_q03/datafusion:parquet	13492368	14266966	0.95
tpcds_q04/datafusion:parquet	264881651	269108059	0.98
tpcds_q05/datafusion:parquet	41766628	42936369	0.97
tpcds_q06/datafusion:parquet	58385202	58794638	0.99
tpcds_q07/datafusion:parquet	79013345	78573200	1.01
tpcds_q08/datafusion:parquet	26295366	26020326	1.01
tpcds_q09/datafusion:parquet	44897658	43080989	1.04
tpcds_q10/datafusion:parquet	75499287	72661573	1.04
tpcds_q11/datafusion:parquet	154308239	145318671	1.06
tpcds_q12/datafusion:parquet	17701670	16745112	1.06
tpcds_q13/datafusion:parquet	75585397	76351176	0.99
tpcds_q14/datafusion:parquet	159400321	160585955	0.99
tpcds_q15/datafusion:parquet	20703678	20710774	1.00
tpcds_q16/datafusion:parquet	24982729	23876158	1.05
tpcds_q17/datafusion:parquet	62280149	64232589	0.97
tpcds_q18/datafusion:parquet	113553648	114708527	0.99
tpcds_q19/datafusion:parquet	23012866	23236694	0.99
tpcds_q20/datafusion:parquet	16208194	16221361	1.00
tpcds_q21/datafusion:parquet	18456244	19270808	0.96
tpcds_q22/datafusion:parquet	144365346	145827672	0.99
tpcds_q23/datafusion:parquet	141510223	141692817	1.00
tpcds_q24/datafusion:parquet	89567058	91461684	0.98
tpcds_q25/datafusion:parquet	62495551	62492755	1.00
tpcds_q26/datafusion:parquet	67303988	67225667	1.00
tpcds_q27/datafusion:parquet	146791586	145561180	1.01
tpcds_q28/datafusion:parquet	45160793	43865888	1.03
tpcds_q29/datafusion:parquet	66180233	67180979	0.99
tpcds_q30/datafusion:parquet	34584241	35420090	0.98
tpcds_q31/datafusion:parquet	66450437	64150578	1.04
tpcds_q32/datafusion:parquet	18135549	18636005	0.97
tpcds_q33/datafusion:parquet	27622684	27360756	1.01
tpcds_q34/datafusion:parquet	22383167	22259215	1.01
tpcds_q35/datafusion:parquet	71097642	70378003	1.01
tpcds_q36/datafusion:parquet	56334425	56033645	1.01
tpcds_q37/datafusion:parquet	18875441	19090397	0.99
tpcds_q38/datafusion:parquet	40959071	40360347	1.01
tpcds_q39/datafusion:parquet	70782894	72956970	0.97
tpcds_q40/datafusion:parquet	23999692	23506877	1.02
tpcds_q41/datafusion:parquet	13407405	13683559	0.98
tpcds_q42/datafusion:parquet	11643302	12166833	0.96
tpcds_q43/datafusion:parquet	16198806	17089799	0.95
tpcds_q44/datafusion:parquet 🚀	32477085	36492472	0.89
tpcds_q45/datafusion:parquet	27817583	28422972	0.98
tpcds_q46/datafusion:parquet	31781294	31645533	1.00
tpcds_q47/datafusion:parquet	124386249	122887323	1.01
tpcds_q48/datafusion:parquet	71416383	70777810	1.01
tpcds_q49/datafusion:parquet	54603974	54515288	1.00
tpcds_q50/datafusion:parquet	42642932	42381434	1.01
tpcds_q51/datafusion:parquet	85541234	86903474	0.98
tpcds_q52/datafusion:parquet	11787334	12158856	0.97
tpcds_q53/datafusion:parquet	17276947	17135050	1.01
tpcds_q54/datafusion:parquet	33735191	34014671	0.99
tpcds_q55/datafusion:parquet	11694019	12149875	0.96
tpcds_q56/datafusion:parquet	27663089	27620983	1.00
tpcds_q57/datafusion:parquet	95471460	97358461	0.98
tpcds_q58/datafusion:parquet	49794727	47678394	1.04
tpcds_q59/datafusion:parquet	51140706	52888279	0.97
tpcds_q60/datafusion:parquet	27017897	28394956	0.95
tpcds_q61/datafusion:parquet	42587256	42024578	1.01
tpcds_q62/datafusion:parquet	19479385	19032221	1.02
tpcds_q63/datafusion:parquet	17829456	17939474	0.99
tpcds_q64/datafusion:parquet	508030683	511262059	0.99
tpcds_q65/datafusion:parquet	38277049	37552683	1.02
tpcds_q66/datafusion:parquet	64599836	69220411	0.93
tpcds_q67/datafusion:parquet	144504086	142457239	1.01
tpcds_q68/datafusion:parquet	31717274	32966203	0.96
tpcds_q69/datafusion:parquet	66897486	69227407	0.97
tpcds_q70/datafusion:parquet	89760005	91037978	0.99
tpcds_q71/datafusion:parquet	22711869	22402921	1.01
tpcds_q72/datafusion:parquet	593745066	593338384	1.00
tpcds_q73/datafusion:parquet	21500803	22755919	0.94
tpcds_q74/datafusion:parquet	83581578	83530660	1.00
tpcds_q75/datafusion:parquet	100644335	99831240	1.01
tpcds_q76/datafusion:parquet	29351552	29103795	1.01
tpcds_q77/datafusion:parquet	38184270	39266095	0.97
tpcds_q78/datafusion:parquet	112007977	110981178	1.01
tpcds_q79/datafusion:parquet	26799620	28266310	0.95
tpcds_q80/datafusion:parquet	77821974	78657492	0.99
tpcds_q81/datafusion:parquet	31358361	31459850	1.00
tpcds_q82/datafusion:parquet	19056026	19010089	1.00
tpcds_q83/datafusion:parquet	37237035	35727350	1.04
tpcds_q84/datafusion:parquet	38258964	39352233	0.97
tpcds_q85/datafusion:parquet	149552718	151386291	0.99
tpcds_q86/datafusion:parquet 🚨	15531792	13548369	1.15
tpcds_q87/datafusion:parquet	38551664	41681390	0.92
tpcds_q88/datafusion:parquet	59360863	59491139	1.00
tpcds_q89/datafusion:parquet	20937552	21105444	0.99
tpcds_q90/datafusion:parquet	14072595	14773989	0.95
tpcds_q91/datafusion:parquet	58522412	60118538	0.97
tpcds_q92/datafusion:parquet	18861358	18488892	1.02
tpcds_q93/datafusion:parquet	30812808	30867284	1.00
tpcds_q94/datafusion:parquet	20716376	20179865	1.03
tpcds_q95/datafusion:parquet	57167190	58992360	0.97
tpcds_q96/datafusion:parquet	11634880	12484254	0.93
tpcds_q97/datafusion:parquet	31069931	30754325	1.01
tpcds_q98/datafusion:parquet	21524792	20821411	1.03
tpcds_q99/datafusion:parquet 🚀	24684209	31392853	0.79

duckdb / vortex-file-compressed (1.008x ➖, 0↑ 2↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-file-compressed	21139477	21496665	0.98
tpcds_q02/duckdb:vortex-file-compressed	34963024	35727578	0.98
tpcds_q03/duckdb:vortex-file-compressed	33573840	31646994	1.06
tpcds_q04/duckdb:vortex-file-compressed	101456614	99483804	1.02
tpcds_q05/duckdb:vortex-file-compressed	36345796	36771210	0.99
tpcds_q06/duckdb:vortex-file-compressed	31444312	31436685	1.00
tpcds_q07/duckdb:vortex-file-compressed	19150975	20026817	0.96
tpcds_q08/duckdb:vortex-file-compressed	29476233	28875347	1.02
tpcds_q09/duckdb:vortex-file-compressed	40113430	39737072	1.01
tpcds_q10/duckdb:vortex-file-compressed	38956529	40301350	0.97
tpcds_q11/duckdb:vortex-file-compressed	60247388	59264789	1.02
tpcds_q12/duckdb:vortex-file-compressed	13717154	13812814	0.99
tpcds_q13/duckdb:vortex-file-compressed	32015398	31817454	1.01
tpcds_q14/duckdb:vortex-file-compressed	104755995	102361265	1.02
tpcds_q15/duckdb:vortex-file-compressed	26366057	26281415	1.00
tpcds_q16/duckdb:vortex-file-compressed	27186361	26249050	1.04
tpcds_q17/duckdb:vortex-file-compressed	42874549	41532456	1.03
tpcds_q18/duckdb:vortex-file-compressed	46200194	46757179	0.99
tpcds_q19/duckdb:vortex-file-compressed	32879357	33261766	0.99
tpcds_q20/duckdb:vortex-file-compressed	15423147	15195082	1.02
tpcds_q21/duckdb:vortex-file-compressed	16624085	16284085	1.02
tpcds_q22/duckdb:vortex-file-compressed	70956384	70830539	1.00
tpcds_q23/duckdb:vortex-file-compressed	103988407	105009900	0.99
tpcds_q24/duckdb:vortex-file-compressed	49449965	49701582	0.99
tpcds_q25/duckdb:vortex-file-compressed	48160604	47503498	1.01
tpcds_q26/duckdb:vortex-file-compressed	39197571	38841440	1.01
tpcds_q27/duckdb:vortex-file-compressed	46725188	44865209	1.04
tpcds_q28/duckdb:vortex-file-compressed	35566231	36357357	0.98
tpcds_q29/duckdb:vortex-file-compressed	39945060	40931989	0.98
tpcds_q30/duckdb:vortex-file-compressed	23144976	24114563	0.96
tpcds_q31/duckdb:vortex-file-compressed	34604899	33845561	1.02
tpcds_q32/duckdb:vortex-file-compressed	13672631	13768521	0.99
tpcds_q33/duckdb:vortex-file-compressed	24406980	23816485	1.02
tpcds_q34/duckdb:vortex-file-compressed	22903070	23031493	0.99
tpcds_q35/duckdb:vortex-file-compressed	65364183	61683290	1.06
tpcds_q36/duckdb:vortex-file-compressed	24522799	25847731	0.95
tpcds_q37/duckdb:vortex-file-compressed	15117488	15062444	1.00
tpcds_q38/duckdb:vortex-file-compressed	37661684	36980598	1.02
tpcds_q39/duckdb:vortex-file-compressed 🚨	38680081	32761830	1.18
tpcds_q40/duckdb:vortex-file-compressed	18738572	19091324	0.98
tpcds_q41/duckdb:vortex-file-compressed	13034937	12960338	1.01
tpcds_q42/duckdb:vortex-file-compressed	12784439	12380328	1.03
tpcds_q43/duckdb:vortex-file-compressed	22281510	22985163	0.97
tpcds_q44/duckdb:vortex-file-compressed	20812279	20521727	1.01
tpcds_q45/duckdb:vortex-file-compressed	28413695	28557509	0.99
tpcds_q46/duckdb:vortex-file-compressed	51847322	50738967	1.02
tpcds_q47/duckdb:vortex-file-compressed	46283018	47319642	0.98
tpcds_q48/duckdb:vortex-file-compressed	29562995	30601045	0.97
tpcds_q49/duckdb:vortex-file-compressed	34038324	34088551	1.00
tpcds_q50/duckdb:vortex-file-compressed	34159987	34699627	0.98
tpcds_q51/duckdb:vortex-file-compressed	96458950	95279306	1.01
tpcds_q52/duckdb:vortex-file-compressed	12843996	12260524	1.05
tpcds_q53/duckdb:vortex-file-compressed	22586918	23373131	0.97
tpcds_q54/duckdb:vortex-file-compressed	28449327	27829607	1.02
tpcds_q55/duckdb:vortex-file-compressed	12717249	12672428	1.00
tpcds_q56/duckdb:vortex-file-compressed	24322199	23151828	1.05
tpcds_q57/duckdb:vortex-file-compressed	38967231	39241131	0.99
tpcds_q58/duckdb:vortex-file-compressed	31167176	30852824	1.01
tpcds_q59/duckdb:vortex-file-compressed	66452442	65844955	1.01
tpcds_q60/duckdb:vortex-file-compressed	26172142	24863490	1.05
tpcds_q61/duckdb:vortex-file-compressed	35646160	32422779	1.10
tpcds_q62/duckdb:vortex-file-compressed	16489853	16624128	0.99
tpcds_q63/duckdb:vortex-file-compressed	21034639	20669256	1.02
tpcds_q64/duckdb:vortex-file-compressed	81856157	84120258	0.97
tpcds_q65/duckdb:vortex-file-compressed	22077859	21557101	1.02
tpcds_q66/duckdb:vortex-file-compressed	28619174	28737890	1.00
tpcds_q67/duckdb:vortex-file-compressed	135131234	139929549	0.97
tpcds_q68/duckdb:vortex-file-compressed	42030295	39595116	1.06
tpcds_q69/duckdb:vortex-file-compressed	41285484	42207105	0.98
tpcds_q70/duckdb:vortex-file-compressed	25286808	26039903	0.97
tpcds_q71/duckdb:vortex-file-compressed	21183834	21081778	1.00
tpcds_q72/duckdb:vortex-file-compressed	169371926	169003276	1.00
tpcds_q73/duckdb:vortex-file-compressed	23217509	22666254	1.02
tpcds_q74/duckdb:vortex-file-compressed 🚨	79438032	71405457	1.11
tpcds_q75/duckdb:vortex-file-compressed	56570169	53794884	1.05
tpcds_q76/duckdb:vortex-file-compressed	18450472	18280995	1.01
tpcds_q77/duckdb:vortex-file-compressed	25818009	26635062	0.97
tpcds_q78/duckdb:vortex-file-compressed	74627370	73713608	1.01
tpcds_q79/duckdb:vortex-file-compressed	32368165	32182434	1.01
tpcds_q80/duckdb:vortex-file-compressed	51457215	48374871	1.06
tpcds_q81/duckdb:vortex-file-compressed	28470546	28155478	1.01
tpcds_q82/duckdb:vortex-file-compressed	17167179	16027496	1.07
tpcds_q83/duckdb:vortex-file-compressed	23939895	22820143	1.05
tpcds_q84/duckdb:vortex-file-compressed	18509752	18206536	1.02
tpcds_q85/duckdb:vortex-file-compressed	44296265	45610610	0.97
tpcds_q86/duckdb:vortex-file-compressed	17034701	16851126	1.01
tpcds_q87/duckdb:vortex-file-compressed	40107336	38817117	1.03
tpcds_q88/duckdb:vortex-file-compressed	32693318	32706205	1.00
tpcds_q89/duckdb:vortex-file-compressed	22422787	23590631	0.95
tpcds_q90/duckdb:vortex-file-compressed	12170247	12555160	0.97
tpcds_q91/duckdb:vortex-file-compressed	29962243	30066350	1.00
tpcds_q92/duckdb:vortex-file-compressed	22118826	20606825	1.07
tpcds_q93/duckdb:vortex-file-compressed	28202195	27924408	1.01
tpcds_q94/duckdb:vortex-file-compressed	22420773	23241922	0.96
tpcds_q95/duckdb:vortex-file-compressed	136345129	137327598	0.99
tpcds_q96/duckdb:vortex-file-compressed	13941318	13534515	1.03
tpcds_q97/duckdb:vortex-file-compressed	36323129	36458296	1.00
tpcds_q98/duckdb:vortex-file-compressed	17256729	17713263	0.97
tpcds_q99/duckdb:vortex-file-compressed	26971135	27134178	0.99

duckdb / vortex-compact (1.004x ➖, 1↑ 2↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-compact	24145758	23387781	1.03
tpcds_q02/duckdb:vortex-compact	38921200	42164399	0.92
tpcds_q03/duckdb:vortex-compact	57494628	56360033	1.02
tpcds_q04/duckdb:vortex-compact	124455041	124846783	1.00
tpcds_q05/duckdb:vortex-compact	52467691	51736804	1.01
tpcds_q06/duckdb:vortex-compact	41564997	40111940	1.04
tpcds_q07/duckdb:vortex-compact	33943340	35138558	0.97
tpcds_q08/duckdb:vortex-compact	43587622	45063639	0.97
tpcds_q09/duckdb:vortex-compact	58417609	56752022	1.03
tpcds_q10/duckdb:vortex-compact	62367630	63228818	0.99
tpcds_q11/duckdb:vortex-compact	74866575	71313448	1.05
tpcds_q12/duckdb:vortex-compact	22222764	23522413	0.94
tpcds_q13/duckdb:vortex-compact	60271180	61422542	0.98
tpcds_q14/duckdb:vortex-compact	134090559	127395826	1.05
tpcds_q15/duckdb:vortex-compact	29527017	30264108	0.98
tpcds_q16/duckdb:vortex-compact	29524531	30418418	0.97
tpcds_q17/duckdb:vortex-compact	55366673	53357587	1.04
tpcds_q18/duckdb:vortex-compact	58066164	57632621	1.01
tpcds_q19/duckdb:vortex-compact	52772438	49329396	1.07
tpcds_q20/duckdb:vortex-compact	20820307	20618751	1.01
tpcds_q21/duckdb:vortex-compact	19203253	20489992	0.94
tpcds_q22/duckdb:vortex-compact	73147484	74093700	0.99
tpcds_q23/duckdb:vortex-compact 🚨	139293001	117703258	1.18
tpcds_q24/duckdb:vortex-compact	62495418	61938164	1.01
tpcds_q25/duckdb:vortex-compact	81713792	82655489	0.99
tpcds_q26/duckdb:vortex-compact	50227872	51905860	0.97
tpcds_q27/duckdb:vortex-compact	70794308	68534599	1.03
tpcds_q28/duckdb:vortex-compact	87321381	85274868	1.02
tpcds_q29/duckdb:vortex-compact	55029584	55870753	0.98
tpcds_q30/duckdb:vortex-compact	28437827	28000449	1.02
tpcds_q31/duckdb:vortex-compact	45456077	44679825	1.02
tpcds_q32/duckdb:vortex-compact	22456247	22344060	1.01
tpcds_q33/duckdb:vortex-compact	36030204	36927323	0.98
tpcds_q34/duckdb:vortex-compact	38094434	37838042	1.01
tpcds_q35/duckdb:vortex-compact	80767855	79924685	1.01
tpcds_q36/duckdb:vortex-compact	41720536	41999223	0.99
tpcds_q37/duckdb:vortex-compact	23390707	23980269	0.98
tpcds_q38/duckdb:vortex-compact	45967914	47563589	0.97
tpcds_q39/duckdb:vortex-compact	35897170	35380251	1.01
tpcds_q40/duckdb:vortex-compact	24539306	26913875	0.91
tpcds_q41/duckdb:vortex-compact	15230505	16210725	0.94
tpcds_q42/duckdb:vortex-compact	22435028	21376298	1.05
tpcds_q43/duckdb:vortex-compact	36315373	34562945	1.05
tpcds_q44/duckdb:vortex-compact	29554120	28614791	1.03
tpcds_q45/duckdb:vortex-compact	39338671	37973658	1.04
tpcds_q46/duckdb:vortex-compact	72494603	69456946	1.04
tpcds_q47/duckdb:vortex-compact	62136391	63963692	0.97
tpcds_q48/duckdb:vortex-compact	52059486	53044845	0.98
tpcds_q49/duckdb:vortex-compact	60285589	59317982	1.02
tpcds_q50/duckdb:vortex-compact	47408475	47957426	0.99
tpcds_q51/duckdb:vortex-compact	107625705	105767674	1.02
tpcds_q52/duckdb:vortex-compact	22245007	22475892	0.99
tpcds_q53/duckdb:vortex-compact	39111923	39419559	0.99
tpcds_q54/duckdb:vortex-compact	40942644	40243355	1.02
tpcds_q55/duckdb:vortex-compact	23482209	22799939	1.03
tpcds_q56/duckdb:vortex-compact	36210592	35488266	1.02
tpcds_q57/duckdb:vortex-compact	42918772	43414290	0.99
tpcds_q58/duckdb:vortex-compact	44041415	44170264	1.00
tpcds_q59/duckdb:vortex-compact 🚀	76688351	88300976	0.87
tpcds_q60/duckdb:vortex-compact	37485517	37706524	0.99
tpcds_q61/duckdb:vortex-compact	65738384	65661572	1.00
tpcds_q62/duckdb:vortex-compact	26411720	25258064	1.05
tpcds_q63/duckdb:vortex-compact	36810066	37198652	0.99
tpcds_q64/duckdb:vortex-compact	115075390	115621262	1.00
tpcds_q65/duckdb:vortex-compact	33117585	32561800	1.02
tpcds_q66/duckdb:vortex-compact	41710149	38909358	1.07
tpcds_q67/duckdb:vortex-compact	151783842	150563401	1.01
tpcds_q68/duckdb:vortex-compact	62030431	61892616	1.00
tpcds_q69/duckdb:vortex-compact	62014463	61962848	1.00
tpcds_q70/duckdb:vortex-compact	37796406	37372560	1.01
tpcds_q71/duckdb:vortex-compact	33070057	34874462	0.95
tpcds_q72/duckdb:vortex-compact	190551084	189951790	1.00
tpcds_q73/duckdb:vortex-compact	38819259	37022308	1.05
tpcds_q74/duckdb:vortex-compact	84283020	83982304	1.00
tpcds_q75/duckdb:vortex-compact	71288334	73363148	0.97
tpcds_q76/duckdb:vortex-compact	36663142	36732381	1.00
tpcds_q77/duckdb:vortex-compact	41647135	44089219	0.94
tpcds_q78/duckdb:vortex-compact	89084019	86070050	1.04
tpcds_q79/duckdb:vortex-compact	56081942	54790278	1.02
tpcds_q80/duckdb:vortex-compact	80104969	83113479	0.96
tpcds_q81/duckdb:vortex-compact	33474103	33777587	0.99
tpcds_q82/duckdb:vortex-compact	24743686	25348520	0.98
tpcds_q83/duckdb:vortex-compact	30658428	31745442	0.97
tpcds_q84/duckdb:vortex-compact	27001782	26237922	1.03
tpcds_q85/duckdb:vortex-compact	58728608	57425846	1.02
tpcds_q86/duckdb:vortex-compact	22743785	23931695	0.95
tpcds_q87/duckdb:vortex-compact	49683837	50671023	0.98
tpcds_q88/duckdb:vortex-compact	40035749	39130586	1.02
tpcds_q89/duckdb:vortex-compact	37489480	38252672	0.98
tpcds_q90/duckdb:vortex-compact	14987405	14855291	1.01
tpcds_q91/duckdb:vortex-compact	51028949	50150648	1.02
tpcds_q92/duckdb:vortex-compact	49945004	48660432	1.03
tpcds_q93/duckdb:vortex-compact	31607333	31251911	1.01
tpcds_q94/duckdb:vortex-compact	31470102	31479026	1.00
tpcds_q95/duckdb:vortex-compact	161854468	156622416	1.03
tpcds_q96/duckdb:vortex-compact 🚨	19128609	17124757	1.12
tpcds_q97/duckdb:vortex-compact	47551338	43907752	1.08
tpcds_q98/duckdb:vortex-compact	29245383	28638544	1.02
tpcds_q99/duckdb:vortex-compact	33458058	30708477	1.09

duckdb / parquet (1.002x ➖, 0↑ 1↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpcds_q01/duckdb:parquet	28494562	26693982	1.07
tpcds_q02/duckdb:parquet	24145120	23853423	1.01
tpcds_q03/duckdb:parquet	10893916	11394016	0.96
tpcds_q04/duckdb:parquet	166181045	165271163	1.01
tpcds_q05/duckdb:parquet 🚨	30410304	26876048	1.13
tpcds_q06/duckdb:parquet	27136739	28042248	0.97
tpcds_q07/duckdb:parquet	20492507	21556322	0.95
tpcds_q08/duckdb:parquet	26339324	26620162	0.99
tpcds_q09/duckdb:parquet	39316011	39393470	1.00
tpcds_q10/duckdb:parquet	32855526	33636359	0.98
tpcds_q11/duckdb:parquet	83638490	85386501	0.98
tpcds_q12/duckdb:parquet	14214007	14802309	0.96
tpcds_q13/duckdb:parquet	33749872	33436325	1.01
tpcds_q14/duckdb:parquet	99857184	100350855	1.00
tpcds_q15/duckdb:parquet	29684790	29451824	1.01
tpcds_q16/duckdb:parquet	20149446	20255183	0.99
tpcds_q17/duckdb:parquet	35844584	37069230	0.97
tpcds_q18/duckdb:parquet	44049048	45310375	0.97
tpcds_q19/duckdb:parquet	27707972	29436884	0.94
tpcds_q20/duckdb:parquet	14913194	15002953	0.99
tpcds_q21/duckdb:parquet	10632733	11221841	0.95
tpcds_q22/duckdb:parquet	69370873	68408624	1.01
tpcds_q23/duckdb:parquet	79321494	81213484	0.98
tpcds_q24/duckdb:parquet	43469346	43874750	0.99
tpcds_q25/duckdb:parquet	33068698	32732223	1.01
tpcds_q26/duckdb:parquet	36273620	34223988	1.06
tpcds_q27/duckdb:parquet	46015243	45619581	1.01
tpcds_q28/duckdb:parquet	37689814	37349953	1.01
tpcds_q29/duckdb:parquet	33564026	35222938	0.95
tpcds_q30/duckdb:parquet	33837929	34450087	0.98
tpcds_q31/duckdb:parquet	22732598	23952668	0.95
tpcds_q32/duckdb:parquet	11058897	10957808	1.01
tpcds_q33/duckdb:parquet	20722376	21501659	0.96
tpcds_q34/duckdb:parquet	19603498	19990270	0.98
tpcds_q35/duckdb:parquet	58203825	57352296	1.01
tpcds_q36/duckdb:parquet	19319544	19525301	0.99
tpcds_q37/duckdb:parquet	13262632	12639247	1.05
tpcds_q38/duckdb:parquet	35130365	32747668	1.07
tpcds_q39/duckdb:parquet	29850890	28267983	1.06
tpcds_q40/duckdb:parquet	17412537	16853737	1.03
tpcds_q41/duckdb:parquet	7538979	7695202	0.98
tpcds_q42/duckdb:parquet	9610414	9679883	0.99
tpcds_q43/duckdb:parquet	15140909	15208628	1.00
tpcds_q44/duckdb:parquet	22091868	22205417	0.99
tpcds_q45/duckdb:parquet	26415339	26773757	0.99
tpcds_q46/duckdb:parquet	43882702	43236722	1.01
tpcds_q47/duckdb:parquet	44002450	44133816	1.00
tpcds_q48/duckdb:parquet	29115355	28990738	1.00
tpcds_q49/duckdb:parquet	24612169	24369258	1.01
tpcds_q50/duckdb:parquet	24852992	24316332	1.02
tpcds_q51/duckdb:parquet	93217142	101757500	0.92
tpcds_q52/duckdb:parquet	10100074	9925239	1.02
tpcds_q53/duckdb:parquet	14653908	14550004	1.01
tpcds_q54/duckdb:parquet	24831432	24262994	1.02
tpcds_q55/duckdb:parquet	9690985	9668196	1.00
tpcds_q56/duckdb:parquet	20637053	20163452	1.02
tpcds_q57/duckdb:parquet	33763737	33988503	0.99
tpcds_q58/duckdb:parquet	21581692	22010419	0.98
tpcds_q59/duckdb:parquet	35370029	35057604	1.01
tpcds_q60/duckdb:parquet	21070628	20954389	1.01
tpcds_q61/duckdb:parquet	30552128	30635852	1.00
tpcds_q62/duckdb:parquet	11519112	11800069	0.98
tpcds_q63/duckdb:parquet	13657698	13706774	1.00
tpcds_q64/duckdb:parquet	73109404	72391535	1.01
tpcds_q65/duckdb:parquet	20616239	20049762	1.03
tpcds_q66/duckdb:parquet	27352857	28231112	0.97
tpcds_q67/duckdb:parquet	133726264	133941726	1.00
tpcds_q68/duckdb:parquet	36284458	36592564	0.99
tpcds_q69/duckdb:parquet	36270345	35096077	1.03
tpcds_q70/duckdb:parquet	19279078	19045503	1.01
tpcds_q71/duckdb:parquet	19255694	18282343	1.05
tpcds_q72/duckdb:parquet	164042668	164096621	1.00
tpcds_q73/duckdb:parquet	18404169	17363409	1.06
tpcds_q74/duckdb:parquet	124566097	127319258	0.98
tpcds_q75/duckdb:parquet	51869864	52322097	0.99
tpcds_q76/duckdb:parquet	18534214	19600707	0.95
tpcds_q77/duckdb:parquet	21413849	21636353	0.99
tpcds_q78/duckdb:parquet	74640257	74139928	1.01
tpcds_q79/duckdb:parquet	26301581	26368606	1.00
tpcds_q80/duckdb:parquet	41304673	39287929	1.05
tpcds_q81/duckdb:parquet	30052143	30881434	0.97
tpcds_q82/duckdb:parquet	13732040	12993589	1.06
tpcds_q83/duckdb:parquet	15861592	16274843	0.97
tpcds_q84/duckdb:parquet	18962933	18743780	1.01
tpcds_q85/duckdb:parquet	38285920	37147565	1.03
tpcds_q86/duckdb:parquet	12885146	12486344	1.03
tpcds_q87/duckdb:parquet	35513066	36382355	0.98
tpcds_q88/duckdb:parquet	48250153	48654914	0.99
tpcds_q89/duckdb:parquet	15886696	16120261	0.99
tpcds_q90/duckdb:parquet	7387839	7183771	1.03
tpcds_q91/duckdb:parquet	22709747	22872210	0.99
tpcds_q92/duckdb:parquet	11679986	10866539	1.07
tpcds_q93/duckdb:parquet	29008371	29229771	0.99
tpcds_q94/duckdb:parquet	16779092	15495695	1.08
tpcds_q95/duckdb:parquet	140377595	145022268	0.97
tpcds_q96/duckdb:parquet	9156783	8885714	1.03
tpcds_q97/duckdb:parquet	34691328	36046432	0.96
tpcds_q98/duckdb:parquet	17993359	17266112	1.04
tpcds_q99/duckdb:parquet	19380290	19566343	0.99

duckdb / duckdb (0.996x ➖, 0↑ 1↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpcds_q01/duckdb:duckdb	19935716	20171891	0.99
tpcds_q02/duckdb:duckdb	18747591	18573798	1.01
tpcds_q03/duckdb:duckdb	8537499	8264805	1.03
tpcds_q04/duckdb:duckdb	181039480	169402642	1.07
tpcds_q05/duckdb:duckdb	18838064	20400018	0.92
tpcds_q06/duckdb:duckdb	22482434	22900073	0.98
tpcds_q07/duckdb:duckdb	37078529	38156560	0.97
tpcds_q08/duckdb:duckdb	119771730	119889157	1.00
tpcds_q09/duckdb:duckdb	19718142	19934464	0.99
tpcds_q10/duckdb:duckdb	23043382	23179051	0.99
tpcds_q11/duckdb:duckdb	92100835	89456806	1.03
tpcds_q12/duckdb:duckdb	11404232	11596029	0.98
tpcds_q13/duckdb:duckdb	23959392	23756366	1.01
tpcds_q14/duckdb:duckdb	91737467	90927853	1.01
tpcds_q15/duckdb:duckdb	24809453	24650015	1.01
tpcds_q16/duckdb:duckdb	17229831	17052816	1.01
tpcds_q17/duckdb:duckdb	22047302	21683614	1.02
tpcds_q18/duckdb:duckdb	43703147	44648411	0.98
tpcds_q19/duckdb:duckdb	16431721	16408199	1.00
tpcds_q20/duckdb:duckdb	11472263	12107689	0.95
tpcds_q21/duckdb:duckdb	7092192	6453824	1.10
tpcds_q22/duckdb:duckdb	59895930	59307443	1.01
tpcds_q23/duckdb:duckdb	76367069	77046350	0.99
tpcds_q24/duckdb:duckdb	24457316	24621199	0.99
tpcds_q25/duckdb:duckdb	16745104	17135488	0.98
tpcds_q26/duckdb:duckdb	23278936	25662651	0.91
tpcds_q27/duckdb:duckdb	38744683	38768818	1.00
tpcds_q28/duckdb:duckdb	21814827	21548871	1.01
tpcds_q29/duckdb:duckdb	20515369	20672404	0.99
tpcds_q30/duckdb:duckdb	29888045	30317373	0.99
tpcds_q31/duckdb:duckdb	47174384	47087260	1.00
tpcds_q32/duckdb:duckdb 🚨	7739384	6997240	1.11
tpcds_q33/duckdb:duckdb	12916022	12570009	1.03
tpcds_q34/duckdb:duckdb	14771465	14811221	1.00
tpcds_q35/duckdb:duckdb	33312105	30918538	1.08
tpcds_q36/duckdb:duckdb	70221250	68387946	1.03
tpcds_q37/duckdb:duckdb	7467917	7391033	1.01
tpcds_q38/duckdb:duckdb	28701696	30105765	0.95
tpcds_q39/duckdb:duckdb	24930152	25052786	1.00
tpcds_q40/duckdb:duckdb	14207265	14388818	0.99
tpcds_q41/duckdb:duckdb	8023595	8303923	0.97
tpcds_q42/duckdb:duckdb	6344895	6696994	0.95
tpcds_q43/duckdb:duckdb	11115544	11149203	1.00
tpcds_q44/duckdb:duckdb	13164756	13529483	0.97
tpcds_q45/duckdb:duckdb	16568465	17664377	0.94
tpcds_q46/duckdb:duckdb	36868952	36426563	1.01
tpcds_q47/duckdb:duckdb	38460080	41146955	0.93
tpcds_q48/duckdb:duckdb	23083216	23471602	0.98
tpcds_q49/duckdb:duckdb	17401728	15845009	1.10
tpcds_q50/duckdb:duckdb	14221501	14274601	1.00
tpcds_q51/duckdb:duckdb	91068095	89416276	1.02
tpcds_q52/duckdb:duckdb	7370041	7264685	1.01
tpcds_q53/duckdb:duckdb	13076557	13195902	0.99
tpcds_q54/duckdb:duckdb	16164230	17170222	0.94
tpcds_q55/duckdb:duckdb	6832443	6892814	0.99
tpcds_q56/duckdb:duckdb	13284339	13734937	0.97
tpcds_q57/duckdb:duckdb	32614659	32429096	1.01
tpcds_q58/duckdb:duckdb	12033023	12511467	0.96
tpcds_q59/duckdb:duckdb	35467639	35010266	1.01
tpcds_q60/duckdb:duckdb	14618691	15503586	0.94
tpcds_q61/duckdb:duckdb	14449006	14060199	1.03
tpcds_q62/duckdb:duckdb	9315989	9302457	1.00
tpcds_q63/duckdb:duckdb	12488342	12176946	1.03
tpcds_q64/duckdb:duckdb	55080325	53837155	1.02
tpcds_q65/duckdb:duckdb	34083591	34341125	0.99
tpcds_q66/duckdb:duckdb	24831098	25922294	0.96
tpcds_q67/duckdb:duckdb	129474980	128955253	1.00
tpcds_q68/duckdb:duckdb	25111045	25426808	0.99
tpcds_q69/duckdb:duckdb	25105049	25308098	0.99
tpcds_q70/duckdb:duckdb	14011936	14920424	0.94
tpcds_q71/duckdb:duckdb	13311978	12434156	1.07
tpcds_q72/duckdb:duckdb	43140862	43109311	1.00
tpcds_q73/duckdb:duckdb	11582087	10998944	1.05
tpcds_q74/duckdb:duckdb	142200438	142829720	1.00
tpcds_q75/duckdb:duckdb	42750855	41886524	1.02
tpcds_q76/duckdb:duckdb	12022081	11669821	1.03
tpcds_q77/duckdb:duckdb	11814433	11954862	0.99
tpcds_q78/duckdb:duckdb	62819265	62822276	1.00
tpcds_q79/duckdb:duckdb	18888243	18884590	1.00
tpcds_q80/duckdb:duckdb	26095769	27205471	0.96
tpcds_q81/duckdb:duckdb	37326003	37285716	1.00
tpcds_q82/duckdb:duckdb	8509116	8744213	0.97
tpcds_q83/duckdb:duckdb	8869467	9362148	0.95
tpcds_q84/duckdb:duckdb	13495601	13495458	1.00
tpcds_q85/duckdb:duckdb	25009628	23675699	1.06
tpcds_q86/duckdb:duckdb	10307681	10765878	0.96
tpcds_q87/duckdb:duckdb	33965940	32662134	1.04
tpcds_q88/duckdb:duckdb	25793012	25865667	1.00
tpcds_q89/duckdb:duckdb	14639124	14566037	1.01
tpcds_q90/duckdb:duckdb	5538592	5549403	1.00
tpcds_q91/duckdb:duckdb	12943562	12861338	1.01
tpcds_q92/duckdb:duckdb	8915927	9064269	0.98
tpcds_q93/duckdb:duckdb	22384542	22471828	1.00
tpcds_q94/duckdb:duckdb	13609786	13525437	1.01
tpcds_q95/duckdb:duckdb	120709769	131043663	0.92
tpcds_q96/duckdb:duckdb	4359206	4488402	0.97
tpcds_q97/duckdb:duckdb	27913320	30799620	0.91
tpcds_q98/duckdb:duckdb	13464817	13868968	0.97
tpcds_q99/duckdb:duckdb	16650751	16233409	1.03

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	+3.6%	+1.7%	+1.9%	+24.5%	➖ noise
1	datafusion:vortex-file-compressed	+0.3%	+1.7%	-1.4%	+22.4%	➖ noise
1	duckdb:duckdb	-1.2%	+1.7%	-2.8%	+23.5%	➖ noise
1	duckdb:vortex-compact	+3.2%	+1.7%	+1.5%	+30.1%	➖ noise
1	duckdb:vortex-file-compressed	-1.7%	+1.7%	-3.3%	+35.1%	➖ noise
2	datafusion:vortex-compact	-1.5%	-1.9%	+0.4%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	-1.0%	-1.9%	+0.9%	+10.0%	➖ noise
2	duckdb:duckdb	+0.9%	-1.9%	+2.9%	+10.0%	➖ noise
2	duckdb:vortex-compact	-7.7%	-1.9%	-5.9%	+22.5%	➖ noise
2	duckdb:vortex-file-compressed	-2.1%	-1.9%	-0.3%	+10.0%	➖ noise
3	datafusion:vortex-compact	+1.4%	-4.9%	+6.7%	+10.0%	➖ noise
3	datafusion:vortex-file-compressed	-0.9%	-4.9%	+4.2%	+10.0%	➖ noise
3	duckdb:duckdb	+3.3%	-4.9%	+8.6%	+15.1%	➖ noise
3	duckdb:vortex-compact	+2.0%	-4.9%	+7.3%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	+6.1%	-4.9%	+11.6%	+10.3%	🚨 regression
4	datafusion:vortex-compact	+2.2%	-0.5%	+2.7%	+10.0%	➖ noise
4	datafusion:vortex-file-compressed	-0.6%	-0.5%	-0.1%	+10.0%	➖ noise
4	duckdb:duckdb	+6.9%	-0.5%	+7.4%	+10.0%	➖ noise
4	duckdb:vortex-compact	-0.3%	-0.5%	+0.2%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	+2.0%	-0.5%	+2.5%	+10.0%	➖ noise
5	datafusion:vortex-compact	-0.0%	+4.9%	-4.7%	+17.2%	➖ noise
5	datafusion:vortex-file-compressed	-3.5%	+4.9%	-8.1%	+10.4%	➖ noise
5	duckdb:duckdb	-7.7%	+4.9%	-12.0%	+16.5%	➖ noise
5	duckdb:vortex-compact	+1.4%	+4.9%	-3.3%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	-1.2%	+4.9%	-5.8%	+10.6%	➖ noise
6	datafusion:vortex-compact	+4.1%	-2.0%	+6.2%	+10.0%	➖ noise
6	datafusion:vortex-file-compressed	-1.3%	-2.0%	+0.6%	+10.5%	➖ noise
6	duckdb:duckdb	-1.8%	-2.0%	+0.2%	+13.1%	➖ noise
6	duckdb:vortex-compact	+3.6%	-2.0%	+5.7%	+13.2%	➖ noise
6	duckdb:vortex-file-compressed	+0.0%	-2.0%	+2.0%	+10.0%	➖ noise
7	datafusion:vortex-compact	-3.0%	-2.2%	-0.8%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	-0.6%	-2.2%	+1.6%	+10.0%	➖ noise
7	duckdb:duckdb	-2.8%	-2.2%	-0.6%	+17.4%	➖ noise
7	duckdb:vortex-compact	-3.4%	-2.2%	-1.2%	+10.2%	➖ noise
7	duckdb:vortex-file-compressed	-4.4%	-2.2%	-2.2%	+28.5%	➖ noise
8	datafusion:vortex-compact	+2.4%	-0.0%	+2.4%	+10.3%	➖ noise
8	datafusion:vortex-file-compressed	+4.7%	-0.0%	+4.7%	+10.0%	➖ noise
8	duckdb:duckdb	-0.1%	-0.0%	-0.1%	+10.0%	➖ noise
8	duckdb:vortex-compact	-3.3%	-0.0%	-3.3%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	+2.1%	-0.0%	+2.1%	+10.0%	➖ noise
9	datafusion:vortex-compact	-2.0%	+2.0%	-3.9%	+10.0%	➖ noise
9	datafusion:vortex-file-compressed	-1.4%	+2.0%	-3.3%	+10.0%	➖ noise
9	duckdb:duckdb	-1.1%	+2.0%	-3.0%	+10.0%	➖ noise
9	duckdb:vortex-compact	+2.9%	+2.0%	+0.9%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	+0.9%	+2.0%	-1.0%	+10.0%	➖ noise
10	datafusion:vortex-compact	+1.8%	+0.7%	+1.0%	+10.0%	➖ noise
10	datafusion:vortex-file-compressed	-4.3%	+0.7%	-5.0%	+10.0%	➖ noise
10	duckdb:duckdb	-0.6%	+0.7%	-1.3%	+12.7%	➖ noise
10	duckdb:vortex-compact	-1.4%	+0.7%	-2.1%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	-3.3%	+0.7%	-4.1%	+10.0%	➖ noise
11	datafusion:vortex-compact	+0.7%	+2.0%	-1.3%	+10.0%	➖ noise
11	datafusion:vortex-file-compressed	+0.5%	+2.0%	-1.4%	+10.0%	➖ noise
11	duckdb:duckdb	+3.0%	+2.0%	+1.0%	+10.0%	➖ noise
11	duckdb:vortex-compact	+5.0%	+2.0%	+2.9%	+13.6%	➖ noise
11	duckdb:vortex-file-compressed	+1.7%	+2.0%	-0.3%	+10.1%	➖ noise
12	datafusion:vortex-compact	-1.8%	+0.8%	-2.6%	+11.8%	➖ noise
12	datafusion:vortex-file-compressed	+1.1%	+0.8%	+0.4%	+10.0%	➖ noise
12	duckdb:duckdb	-1.7%	+0.8%	-2.4%	+13.9%	➖ noise
12	duckdb:vortex-compact	-5.5%	+0.8%	-6.2%	+30.0%	➖ noise
12	duckdb:vortex-file-compressed	-0.7%	+0.8%	-1.4%	+13.9%	➖ noise
13	datafusion:vortex-compact	-1.9%	-0.0%	-1.9%	+10.0%	➖ noise
13	datafusion:vortex-file-compressed	-0.8%	-0.0%	-0.8%	+10.0%	➖ noise
13	duckdb:duckdb	+0.9%	-0.0%	+0.9%	+10.0%	➖ noise
13	duckdb:vortex-compact	-1.9%	-0.0%	-1.8%	+10.0%	➖ noise
13	duckdb:vortex-file-compressed	+0.6%	-0.0%	+0.7%	+10.0%	➖ noise
14	datafusion:vortex-compact	-0.8%	-0.6%	-0.2%	+10.0%	➖ noise
14	datafusion:vortex-file-compressed	-1.8%	-0.6%	-1.2%	+10.0%	➖ noise
14	duckdb:duckdb	+0.9%	-0.6%	+1.5%	+10.0%	➖ noise
14	duckdb:vortex-compact	+5.3%	-0.6%	+5.9%	+10.2%	➖ noise
14	duckdb:vortex-file-compressed	+2.3%	-0.6%	+3.0%	+13.0%	➖ noise
15	datafusion:vortex-compact	-10.4%	+0.4%	-10.7%	+10.0%	✅ faster
15	datafusion:vortex-file-compressed	-0.8%	+0.4%	-1.2%	+11.2%	➖ noise
15	duckdb:duckdb	+0.6%	+0.4%	+0.3%	+10.0%	➖ noise
15	duckdb:vortex-compact	-2.4%	+0.4%	-2.8%	+10.0%	➖ noise
15	duckdb:vortex-file-compressed	+0.3%	+0.4%	-0.1%	+10.0%	➖ noise
16	datafusion:vortex-compact	+0.5%	+2.0%	-1.5%	+16.2%	➖ noise
16	datafusion:vortex-file-compressed	+0.5%	+2.0%	-1.5%	+11.2%	➖ noise
16	duckdb:duckdb	+1.0%	+2.0%	-1.0%	+13.2%	➖ noise
16	duckdb:vortex-compact	-2.9%	+2.0%	-4.9%	+12.4%	➖ noise
16	duckdb:vortex-file-compressed	+3.6%	+2.0%	+1.5%	+11.3%	➖ noise
17	datafusion:vortex-compact	-2.6%	-3.2%	+0.6%	+10.0%	➖ noise
17	datafusion:vortex-file-compressed	+0.2%	-3.2%	+3.5%	+10.0%	➖ noise
17	duckdb:duckdb	+1.7%	-3.2%	+5.0%	+10.0%	➖ noise
17	duckdb:vortex-compact	+3.8%	-3.2%	+7.2%	+14.3%	➖ noise
17	duckdb:vortex-file-compressed	+3.2%	-3.2%	+6.6%	+10.0%	➖ noise
18	datafusion:vortex-compact	-1.4%	-1.9%	+0.5%	+10.0%	➖ noise
18	datafusion:vortex-file-compressed	-0.1%	-1.9%	+1.9%	+10.0%	➖ noise
18	duckdb:duckdb	-2.1%	-1.9%	-0.2%	+10.4%	➖ noise
18	duckdb:vortex-compact	+0.8%	-1.9%	+2.7%	+10.0%	➖ noise
18	duckdb:vortex-file-compressed	-1.2%	-1.9%	+0.7%	+12.7%	➖ noise
19	datafusion:vortex-compact	+1.6%	-3.4%	+5.3%	+14.5%	➖ noise
19	datafusion:vortex-file-compressed	-1.8%	-3.4%	+1.7%	+14.3%	➖ noise
19	duckdb:duckdb	+0.1%	-3.4%	+3.7%	+11.2%	➖ noise
19	duckdb:vortex-compact	+7.0%	-3.4%	+10.8%	+11.6%	➖ noise
19	duckdb:vortex-file-compressed	-1.1%	-3.4%	+2.4%	+11.9%	➖ noise
20	datafusion:vortex-compact	+0.9%	-0.3%	+1.3%	+11.2%	➖ noise
20	datafusion:vortex-file-compressed	+0.6%	-0.3%	+0.9%	+10.0%	➖ noise
20	duckdb:duckdb	-5.2%	-0.3%	-4.9%	+10.4%	➖ noise
20	duckdb:vortex-compact	+1.0%	-0.3%	+1.3%	+10.0%	➖ noise
20	duckdb:vortex-file-compressed	+1.5%	-0.3%	+1.8%	+10.0%	➖ noise
21	datafusion:vortex-compact	-0.5%	-4.7%	+4.4%	+10.0%	➖ noise
21	datafusion:vortex-file-compressed	-3.7%	-4.7%	+1.1%	+10.8%	➖ noise
21	duckdb:duckdb	+9.9%	-4.7%	+15.4%	+50.8%	➖ noise
21	duckdb:vortex-compact	-6.3%	-4.7%	-1.6%	+10.0%	➖ noise
21	duckdb:vortex-file-compressed	+2.1%	-4.7%	+7.2%	+12.3%	➖ noise
22	datafusion:vortex-compact	+4.5%	+0.2%	+4.3%	+16.4%	➖ noise
22	datafusion:vortex-file-compressed	-5.9%	+0.2%	-6.1%	+14.1%	➖ noise
22	duckdb:duckdb	+1.0%	+0.2%	+0.8%	+13.3%	➖ noise
22	duckdb:vortex-compact	-1.3%	+0.2%	-1.5%	+14.8%	➖ noise
22	duckdb:vortex-file-compressed	+0.2%	+0.2%	-0.0%	+13.7%	➖ noise
23	datafusion:vortex-compact	-1.6%	-1.2%	-0.3%	+10.0%	➖ noise
23	datafusion:vortex-file-compressed	+1.2%	-1.2%	+2.5%	+10.0%	➖ noise
23	duckdb:duckdb	-0.9%	-1.2%	+0.4%	+14.2%	➖ noise
23	duckdb:vortex-compact	+18.3%	-1.2%	+19.8%	+18.4%	🚨 regression
23	duckdb:vortex-file-compressed	-1.0%	-1.2%	+0.3%	+13.6%	➖ noise
24	datafusion:vortex-compact	-0.7%	-1.5%	+0.8%	+10.0%	➖ noise
24	datafusion:vortex-file-compressed	-1.9%	-1.5%	-0.4%	+10.0%	➖ noise
24	duckdb:duckdb	-0.7%	-1.5%	+0.8%	+10.2%	➖ noise
24	duckdb:vortex-compact	+0.9%	-1.5%	+2.4%	+10.0%	➖ noise
24	duckdb:vortex-file-compressed	-0.5%	-1.5%	+1.0%	+13.4%	➖ noise
25	datafusion:vortex-compact	+2.2%	+0.5%	+1.6%	+15.1%	➖ noise
25	datafusion:vortex-file-compressed	+0.9%	+0.5%	+0.3%	+10.0%	➖ noise
25	duckdb:duckdb	-2.3%	+0.5%	-2.8%	+10.0%	➖ noise
25	duckdb:vortex-compact	-1.1%	+0.5%	-1.6%	+10.0%	➖ noise
25	duckdb:vortex-file-compressed	+1.4%	+0.5%	+0.9%	+10.0%	➖ noise
26	datafusion:vortex-compact	+1.1%	+3.0%	-1.8%	+11.7%	➖ noise
26	datafusion:vortex-file-compressed	+1.6%	+3.0%	-1.4%	+10.0%	➖ noise
26	duckdb:duckdb	-9.3%	+3.0%	-11.9%	+12.8%	✅ faster
26	duckdb:vortex-compact	-3.2%	+3.0%	-6.1%	+10.0%	➖ noise
26	duckdb:vortex-file-compressed	+0.9%	+3.0%	-2.0%	+14.5%	➖ noise
27	datafusion:vortex-compact	-0.7%	+0.9%	-1.5%	+10.0%	➖ noise
27	datafusion:vortex-file-compressed	-0.6%	+0.9%	-1.4%	+11.6%	➖ noise
27	duckdb:duckdb	-0.1%	+0.9%	-0.9%	+20.8%	➖ noise
27	duckdb:vortex-compact	+3.3%	+0.9%	+2.4%	+10.0%	➖ noise
27	duckdb:vortex-file-compressed	+4.1%	+0.9%	+3.3%	+16.7%	➖ noise
28	datafusion:vortex-compact	+0.1%	+1.9%	-1.8%	+10.0%	➖ noise
28	datafusion:vortex-file-compressed	-4.9%	+1.9%	-6.7%	+10.0%	➖ noise
28	duckdb:duckdb	+1.2%	+1.9%	-0.7%	+10.0%	➖ noise
28	duckdb:vortex-compact	+2.4%	+1.9%	+0.5%	+10.0%	➖ noise
28	duckdb:vortex-file-compressed	-2.2%	+1.9%	-4.0%	+10.0%	➖ noise
29	datafusion:vortex-compact	-0.9%	-3.1%	+2.3%	+10.0%	➖ noise
29	datafusion:vortex-file-compressed	-1.1%	-3.1%	+2.1%	+10.0%	➖ noise
29	duckdb:duckdb	-0.8%	-3.1%	+2.4%	+10.0%	➖ noise
29	duckdb:vortex-compact	-1.5%	-3.1%	+1.7%	+17.3%	➖ noise
29	duckdb:vortex-file-compressed	-2.4%	-3.1%	+0.7%	+10.0%	➖ noise
30	datafusion:vortex-compact	-2.8%	-2.1%	-0.7%	+10.0%	➖ noise
30	datafusion:vortex-file-compressed	-2.4%	-2.1%	-0.4%	+10.0%	➖ noise
30	duckdb:duckdb	-1.4%	-2.1%	+0.7%	+10.0%	➖ noise
30	duckdb:vortex-compact	+1.6%	-2.1%	+3.7%	+10.0%	➖ noise
30	duckdb:vortex-file-compressed	-4.0%	-2.1%	-2.0%	+10.0%	➖ noise
31	datafusion:vortex-compact	-2.1%	-0.8%	-1.2%	+10.0%	➖ noise
31	datafusion:vortex-file-compressed	-0.7%	-0.8%	+0.1%	+10.0%	➖ noise
31	duckdb:duckdb	+0.2%	-0.8%	+1.0%	+10.0%	➖ noise
31	duckdb:vortex-compact	+1.7%	-0.8%	+2.6%	+10.0%	➖ noise
31	duckdb:vortex-file-compressed	+2.2%	-0.8%	+3.1%	+18.3%	➖ noise
32	datafusion:vortex-compact	+1.8%	-0.9%	+2.7%	+10.0%	➖ noise
32	datafusion:vortex-file-compressed	-1.5%	-0.9%	-0.6%	+18.9%	➖ noise
32	duckdb:duckdb	+10.6%	-0.9%	+11.6%	+14.3%	➖ noise
32	duckdb:vortex-compact	+0.5%	-0.9%	+1.4%	+12.7%	➖ noise
32	duckdb:vortex-file-compressed	-0.7%	-0.9%	+0.2%	+10.0%	➖ noise
33	datafusion:vortex-compact	-7.9%	-1.4%	-6.6%	+10.0%	➖ noise
33	datafusion:vortex-file-compressed	+1.4%	-1.4%	+2.8%	+13.3%	➖ noise
33	duckdb:duckdb	+2.8%	-1.4%	+4.2%	+10.0%	➖ noise
33	duckdb:vortex-compact	-2.4%	-1.4%	-1.1%	+10.0%	➖ noise
33	duckdb:vortex-file-compressed	+2.5%	-1.4%	+3.9%	+10.0%	➖ noise
34	datafusion:vortex-compact	-2.9%	-0.7%	-2.2%	+10.6%	➖ noise
34	datafusion:vortex-file-compressed	+2.5%	-0.7%	+3.3%	+10.0%	➖ noise
34	duckdb:duckdb	-0.3%	-0.7%	+0.4%	+10.0%	➖ noise
34	duckdb:vortex-compact	+0.7%	-0.7%	+1.4%	+10.0%	➖ noise
34	duckdb:vortex-file-compressed	-0.6%	-0.7%	+0.1%	+10.0%	➖ noise
35	datafusion:vortex-compact	-0.5%	+1.3%	-1.7%	+10.0%	➖ noise
35	datafusion:vortex-file-compressed	-0.1%	+1.3%	-1.3%	+10.0%	➖ noise
35	duckdb:duckdb	+7.7%	+1.3%	+6.4%	+13.8%	➖ noise
35	duckdb:vortex-compact	+1.1%	+1.3%	-0.2%	+11.0%	➖ noise
35	duckdb:vortex-file-compressed	+6.0%	+1.3%	+4.7%	+11.2%	➖ noise
36	datafusion:vortex-compact	-2.6%	-0.3%	-2.4%	+10.0%	➖ noise
36	datafusion:vortex-file-compressed	-2.7%	-0.3%	-2.5%	+10.0%	➖ noise
36	duckdb:duckdb	+2.7%	-0.3%	+3.0%	+10.0%	➖ noise
36	duckdb:vortex-compact	-0.7%	-0.3%	-0.4%	+10.0%	➖ noise
36	duckdb:vortex-file-compressed	-5.1%	-0.3%	-4.9%	+11.5%	➖ noise
37	datafusion:vortex-compact	-0.5%	+1.9%	-2.4%	+10.0%	➖ noise
37	datafusion:vortex-file-compressed	-0.9%	+1.9%	-2.7%	+14.0%	➖ noise
37	duckdb:duckdb	+1.0%	+1.9%	-0.8%	+12.1%	➖ noise
37	duckdb:vortex-compact	-2.5%	+1.9%	-4.2%	+10.0%	➖ noise
37	duckdb:vortex-file-compressed	+0.4%	+1.9%	-1.5%	+11.5%	➖ noise
38	datafusion:vortex-compact	-2.0%	+4.3%	-6.1%	+10.0%	➖ noise
38	datafusion:vortex-file-compressed	-1.5%	+4.3%	-5.6%	+10.0%	➖ noise
38	duckdb:duckdb	-4.7%	+4.3%	-8.6%	+10.5%	➖ noise
38	duckdb:vortex-compact	-3.4%	+4.3%	-7.4%	+10.0%	➖ noise
38	duckdb:vortex-file-compressed	+1.8%	+4.3%	-2.4%	+13.7%	➖ noise
39	datafusion:vortex-compact	+9.4%	+1.2%	+8.1%	+13.1%	➖ noise
39	datafusion:vortex-file-compressed	+3.4%	+1.2%	+2.1%	+16.7%	➖ noise
39	duckdb:duckdb	-0.5%	+1.2%	-1.7%	+18.0%	➖ noise
39	duckdb:vortex-compact	+1.5%	+1.2%	+0.2%	+10.1%	➖ noise
39	duckdb:vortex-file-compressed	+18.1%	+1.2%	+16.6%	+14.0%	🚨 regression
40	datafusion:vortex-compact	-0.7%	+2.7%	-3.4%	+12.9%	➖ noise
40	datafusion:vortex-file-compressed	+0.1%	+2.7%	-2.6%	+10.0%	➖ noise
40	duckdb:duckdb	-1.3%	+2.7%	-3.9%	+13.0%	➖ noise
40	duckdb:vortex-compact	-8.8%	+2.7%	-11.2%	+10.0%	✅ faster
40	duckdb:vortex-file-compressed	-1.8%	+2.7%	-4.4%	+11.7%	➖ noise
41	datafusion:vortex-compact	+3.1%	-2.0%	+5.3%	+10.0%	➖ noise
41	datafusion:vortex-file-compressed	-4.5%	-2.0%	-2.5%	+10.0%	➖ noise
41	duckdb:duckdb	-3.4%	-2.0%	-1.4%	+10.0%	➖ noise
41	duckdb:vortex-compact	-6.0%	-2.0%	-4.1%	+10.0%	➖ noise
41	duckdb:vortex-file-compressed	+0.6%	-2.0%	+2.7%	+10.0%	➖ noise
42	datafusion:vortex-compact	+0.4%	-2.5%	+3.0%	+10.0%	➖ noise
42	datafusion:vortex-file-compressed	-0.4%	-2.5%	+2.2%	+11.2%	➖ noise
42	duckdb:duckdb	-5.3%	-2.5%	-2.8%	+15.3%	➖ noise
42	duckdb:vortex-compact	+5.0%	-2.5%	+7.7%	+10.1%	➖ noise
42	duckdb:vortex-file-compressed	+3.3%	-2.5%	+5.9%	+15.5%	➖ noise
43	datafusion:vortex-compact	-0.8%	-2.9%	+2.2%	+12.8%	➖ noise
43	datafusion:vortex-file-compressed	-4.8%	-2.9%	-2.0%	+10.0%	➖ noise
43	duckdb:duckdb	-0.3%	-2.9%	+2.6%	+10.0%	➖ noise
43	duckdb:vortex-compact	+5.1%	-2.9%	+8.2%	+10.0%	➖ noise
43	duckdb:vortex-file-compressed	-3.1%	-2.9%	-0.2%	+10.8%	➖ noise
44	datafusion:vortex-compact	-1.4%	-5.9%	+4.8%	+10.0%	➖ noise
44	datafusion:vortex-file-compressed	+1.6%	-5.9%	+8.0%	+11.7%	➖ noise
44	duckdb:duckdb	-2.7%	-5.9%	+3.4%	+15.3%	➖ noise
44	duckdb:vortex-compact	+3.3%	-5.9%	+9.8%	+13.2%	➖ noise
44	duckdb:vortex-file-compressed	+1.4%	-5.9%	+7.8%	+10.0%	➖ noise
45	datafusion:vortex-compact	-2.8%	-1.7%	-1.1%	+10.0%	➖ noise
45	datafusion:vortex-file-compressed	-0.6%	-1.7%	+1.2%	+10.0%	➖ noise
45	duckdb:duckdb	-6.2%	-1.7%	-4.5%	+10.8%	➖ noise
45	duckdb:vortex-compact	+3.6%	-1.7%	+5.4%	+10.4%	➖ noise
45	duckdb:vortex-file-compressed	-0.5%	-1.7%	+1.3%	+13.2%	➖ noise
46	datafusion:vortex-compact	-0.6%	+1.0%	-1.5%	+10.0%	➖ noise
46	datafusion:vortex-file-compressed	+0.5%	+1.0%	-0.5%	+14.3%	➖ noise
46	duckdb:duckdb	+1.2%	+1.0%	+0.3%	+10.0%	➖ noise
46	duckdb:vortex-compact	+4.4%	+1.0%	+3.4%	+10.0%	➖ noise
46	duckdb:vortex-file-compressed	+2.2%	+1.0%	+1.2%	+10.0%	➖ noise
47	datafusion:vortex-compact	-2.8%	+0.5%	-3.3%	+10.0%	➖ noise
47	datafusion:vortex-file-compressed	-1.4%	+0.5%	-1.9%	+10.0%	➖ noise
47	duckdb:duckdb	-6.5%	+0.5%	-7.0%	+11.1%	➖ noise
47	duckdb:vortex-compact	-2.9%	+0.5%	-3.3%	+10.0%	➖ noise
47	duckdb:vortex-file-compressed	-2.2%	+0.5%	-2.6%	+10.0%	➖ noise
48	datafusion:vortex-compact	+0.9%	+0.7%	+0.2%	+10.0%	➖ noise
48	datafusion:vortex-file-compressed	-0.1%	+0.7%	-0.7%	+10.0%	➖ noise
48	duckdb:duckdb	-1.7%	+0.7%	-2.3%	+10.0%	➖ noise
48	duckdb:vortex-compact	-1.9%	+0.7%	-2.5%	+10.0%	➖ noise
48	duckdb:vortex-file-compressed	-3.4%	+0.7%	-4.0%	+10.0%	➖ noise
49	datafusion:vortex-compact	-2.2%	+0.6%	-2.8%	+10.0%	➖ noise
49	datafusion:vortex-file-compressed	+1.2%	+0.6%	+0.6%	+10.0%	➖ noise
49	duckdb:duckdb	+9.8%	+0.6%	+9.2%	+15.0%	➖ noise
49	duckdb:vortex-compact	+1.6%	+0.6%	+1.0%	+12.2%	➖ noise
49	duckdb:vortex-file-compressed	-0.1%	+0.6%	-0.7%	+21.7%	➖ noise
50	datafusion:vortex-compact	+2.5%	+1.4%	+1.1%	+10.0%	➖ noise
50	datafusion:vortex-file-compressed	-2.0%	+1.4%	-3.3%	+10.0%	➖ noise
50	duckdb:duckdb	-0.4%	+1.4%	-1.8%	+10.0%	➖ noise
50	duckdb:vortex-compact	-1.1%	+1.4%	-2.5%	+10.0%	➖ noise
50	duckdb:vortex-file-compressed	-1.6%	+1.4%	-2.9%	+10.0%	➖ noise
51	datafusion:vortex-compact	-0.9%	-5.0%	+4.3%	+10.0%	➖ noise
51	datafusion:vortex-file-compressed	+1.7%	-5.0%	+7.1%	+11.5%	➖ noise
51	duckdb:duckdb	+1.8%	-5.0%	+7.3%	+17.1%	➖ noise
51	duckdb:vortex-compact	+1.8%	-5.0%	+7.2%	+10.9%	➖ noise
51	duckdb:vortex-file-compressed	+1.2%	-5.0%	+6.6%	+24.9%	➖ noise
52	datafusion:vortex-compact	-0.4%	-0.7%	+0.2%	+19.8%	➖ noise
52	datafusion:vortex-file-compressed	+5.9%	-0.7%	+6.6%	+11.1%	➖ noise
52	duckdb:duckdb	+1.5%	-0.7%	+2.1%	+18.5%	➖ noise
52	duckdb:vortex-compact	-1.0%	-0.7%	-0.4%	+12.6%	➖ noise
52	duckdb:vortex-file-compressed	+4.8%	-0.7%	+5.5%	+24.1%	➖ noise
53	datafusion:vortex-compact	-1.7%	+0.8%	-2.4%	+14.6%	➖ noise
53	datafusion:vortex-file-compressed	+1.1%	+0.8%	+0.3%	+10.0%	➖ noise
53	duckdb:duckdb	-0.9%	+0.8%	-1.7%	+10.0%	➖ noise
53	duckdb:vortex-compact	-0.8%	+0.8%	-1.5%	+10.0%	➖ noise
53	duckdb:vortex-file-compressed	-3.4%	+0.8%	-4.1%	+10.0%	➖ noise
54	datafusion:vortex-compact	+1.7%	+0.7%	+0.9%	+11.7%	➖ noise
54	datafusion:vortex-file-compressed	-4.1%	+0.7%	-4.8%	+10.0%	➖ noise
54	duckdb:duckdb	-5.9%	+0.7%	-6.6%	+10.0%	➖ noise
54	duckdb:vortex-compact	+1.7%	+0.7%	+1.0%	+12.7%	➖ noise
54	duckdb:vortex-file-compressed	+2.2%	+0.7%	+1.5%	+10.0%	➖ noise
55	datafusion:vortex-compact	-1.9%	-1.8%	-0.1%	+10.0%	➖ noise
55	datafusion:vortex-file-compressed	-2.1%	-1.8%	-0.4%	+11.4%	➖ noise
55	duckdb:duckdb	-0.9%	-1.8%	+0.9%	+16.0%	➖ noise
55	duckdb:vortex-compact	+3.0%	-1.8%	+4.9%	+13.6%	➖ noise
55	duckdb:vortex-file-compressed	+0.4%	-1.8%	+2.2%	+11.1%	➖ noise
56	datafusion:vortex-compact	-1.5%	+1.2%	-2.7%	+10.0%	➖ noise
56	datafusion:vortex-file-compressed	-0.2%	+1.2%	-1.4%	+10.0%	➖ noise
56	duckdb:duckdb	-3.3%	+1.2%	-4.5%	+10.0%	➖ noise
56	duckdb:vortex-compact	+2.0%	+1.2%	+0.8%	+10.0%	➖ noise
56	duckdb:vortex-file-compressed	+5.1%	+1.2%	+3.8%	+15.6%	➖ noise
57	datafusion:vortex-compact	-2.1%	-1.3%	-0.8%	+10.0%	➖ noise
57	datafusion:vortex-file-compressed	+0.7%	-1.3%	+2.0%	+10.0%	➖ noise
57	duckdb:duckdb	+0.6%	-1.3%	+1.9%	+15.4%	➖ noise
57	duckdb:vortex-compact	-1.1%	-1.3%	+0.2%	+10.0%	➖ noise
57	duckdb:vortex-file-compressed	-0.7%	-1.3%	+0.6%	+15.3%	➖ noise
58	datafusion:vortex-compact	-2.6%	+1.2%	-3.7%	+10.0%	➖ noise
58	datafusion:vortex-file-compressed	-1.7%	+1.2%	-2.9%	+10.0%	➖ noise
58	duckdb:duckdb	-3.8%	+1.2%	-5.0%	+14.5%	➖ noise
58	duckdb:vortex-compact	-0.3%	+1.2%	-1.5%	+17.7%	➖ noise
58	duckdb:vortex-file-compressed	+1.0%	+1.2%	-0.2%	+10.0%	➖ noise
59	datafusion:vortex-compact	-5.2%	-1.2%	-4.0%	+10.0%	➖ noise
59	datafusion:vortex-file-compressed	+2.2%	-1.2%	+3.5%	+10.6%	➖ noise
59	duckdb:duckdb	+1.3%	-1.2%	+2.6%	+10.0%	➖ noise
59	duckdb:vortex-compact	-13.2%	-1.2%	-12.1%	+15.1%	➖ noise
59	duckdb:vortex-file-compressed	+0.9%	-1.2%	+2.2%	+10.0%	➖ noise
60	datafusion:vortex-compact	+0.6%	-2.2%	+2.9%	+10.0%	➖ noise
60	datafusion:vortex-file-compressed	-1.1%	-2.2%	+1.1%	+10.0%	➖ noise
60	duckdb:duckdb	-5.7%	-2.2%	-3.6%	+12.4%	➖ noise
60	duckdb:vortex-compact	-0.6%	-2.2%	+1.6%	+10.0%	➖ noise
60	duckdb:vortex-file-compressed	+5.3%	-2.2%	+7.6%	+10.0%	➖ noise
61	datafusion:vortex-compact	-1.8%	+0.5%	-2.3%	+10.0%	➖ noise
61	datafusion:vortex-file-compressed	-7.7%	+0.5%	-8.1%	+10.1%	➖ noise
61	duckdb:duckdb	+2.8%	+0.5%	+2.2%	+10.0%	➖ noise
61	duckdb:vortex-compact	+0.1%	+0.5%	-0.4%	+12.8%	➖ noise
61	duckdb:vortex-file-compressed	+9.9%	+0.5%	+9.4%	+20.2%	➖ noise
62	datafusion:vortex-compact	-0.1%	-0.0%	-0.1%	+14.3%	➖ noise
62	datafusion:vortex-file-compressed	-0.5%	-0.0%	-0.5%	+15.0%	➖ noise
62	duckdb:duckdb	+0.1%	-0.0%	+0.2%	+15.3%	➖ noise
62	duckdb:vortex-compact	+4.6%	-0.0%	+4.6%	+16.2%	➖ noise
62	duckdb:vortex-file-compressed	-0.8%	-0.0%	-0.8%	+14.5%	➖ noise
63	datafusion:vortex-compact	+0.9%	-0.5%	+1.4%	+10.0%	➖ noise
63	datafusion:vortex-file-compressed	+3.2%	-0.5%	+3.7%	+10.0%	➖ noise
63	duckdb:duckdb	+2.6%	-0.5%	+3.1%	+10.0%	➖ noise
63	duckdb:vortex-compact	-1.0%	-0.5%	-0.6%	+10.0%	➖ noise
63	duckdb:vortex-file-compressed	+1.8%	-0.5%	+2.3%	+10.0%	➖ noise
64	datafusion:vortex-compact	-0.6%	+0.2%	-0.8%	+10.0%	➖ noise
64	datafusion:vortex-file-compressed	-0.3%	+0.2%	-0.5%	+10.0%	➖ noise
64	duckdb:duckdb	+2.3%	+0.2%	+2.1%	+10.0%	➖ noise
64	duckdb:vortex-compact	-0.5%	+0.2%	-0.6%	+10.0%	➖ noise
64	duckdb:vortex-file-compressed	-2.7%	+0.2%	-2.9%	+10.0%	➖ noise
65	datafusion:vortex-compact	+0.9%	+2.4%	-1.5%	+10.0%	➖ noise
65	datafusion:vortex-file-compressed	-0.5%	+2.4%	-2.8%	+10.0%	➖ noise
65	duckdb:duckdb	-0.7%	+2.4%	-3.1%	+19.7%	➖ noise
65	duckdb:vortex-compact	+1.7%	+2.4%	-0.7%	+10.0%	➖ noise
65	duckdb:vortex-file-compressed	+2.4%	+2.4%	+0.0%	+10.0%	➖ noise
66	datafusion:vortex-compact	+1.0%	-4.9%	+6.3%	+10.5%	➖ noise
66	datafusion:vortex-file-compressed	-2.7%	-4.9%	+2.3%	+16.0%	➖ noise
66	duckdb:duckdb	-4.2%	-4.9%	+0.7%	+13.7%	➖ noise
66	duckdb:vortex-compact	+7.2%	-4.9%	+12.7%	+10.4%	🚨 regression
66	duckdb:vortex-file-compressed	-0.4%	-4.9%	+4.7%	+11.8%	➖ noise
67	datafusion:vortex-compact	+4.7%	+0.6%	+4.1%	+10.0%	➖ noise
67	datafusion:vortex-file-compressed	-1.7%	+0.6%	-2.3%	+11.6%	➖ noise
67	duckdb:duckdb	+0.4%	+0.6%	-0.2%	+10.0%	➖ noise
67	duckdb:vortex-compact	+0.8%	+0.6%	+0.2%	+10.0%	➖ noise
67	duckdb:vortex-file-compressed	-3.4%	+0.6%	-4.0%	+10.0%	➖ noise
68	datafusion:vortex-compact	-3.8%	-2.3%	-1.5%	+10.0%	➖ noise
68	datafusion:vortex-file-compressed	-2.8%	-2.3%	-0.5%	+10.0%	➖ noise
68	duckdb:duckdb	-1.2%	-2.3%	+1.1%	+10.0%	➖ noise
68	duckdb:vortex-compact	+0.2%	-2.3%	+2.6%	+10.0%	➖ noise
68	duckdb:vortex-file-compressed	+6.2%	-2.3%	+8.7%	+10.0%	➖ noise
69	datafusion:vortex-compact	-1.0%	-0.1%	-0.9%	+10.0%	➖ noise
69	datafusion:vortex-file-compressed	-2.7%	-0.1%	-2.7%	+11.0%	➖ noise
69	duckdb:duckdb	-0.8%	-0.1%	-0.7%	+10.0%	➖ noise
69	duckdb:vortex-compact	+0.1%	-0.1%	+0.1%	+10.0%	➖ noise
69	duckdb:vortex-file-compressed	-2.2%	-0.1%	-2.1%	+14.3%	➖ noise
70	datafusion:vortex-compact	+1.0%	-0.1%	+1.1%	+10.0%	➖ noise
70	datafusion:vortex-file-compressed	-1.5%	-0.1%	-1.4%	+10.0%	➖ noise
70	duckdb:duckdb	-6.1%	-0.1%	-6.0%	+12.2%	➖ noise
70	duckdb:vortex-compact	+1.1%	-0.1%	+1.2%	+11.4%	➖ noise
70	duckdb:vortex-file-compressed	-2.9%	-0.1%	-2.8%	+10.0%	➖ noise
71	datafusion:vortex-compact	+3.1%	+3.3%	-0.2%	+13.1%	➖ noise
71	datafusion:vortex-file-compressed	+1.2%	+3.3%	-2.0%	+10.1%	➖ noise
71	duckdb:duckdb	+7.1%	+3.3%	+3.6%	+16.9%	➖ noise
71	duckdb:vortex-compact	-5.2%	+3.3%	-8.2%	+11.3%	➖ noise
71	duckdb:vortex-file-compressed	+0.5%	+3.3%	-2.8%	+10.7%	➖ noise
72	datafusion:vortex-compact	+0.9%	+0.0%	+0.8%	+10.0%	➖ noise
72	datafusion:vortex-file-compressed	+1.2%	+0.0%	+1.1%	+10.0%	➖ noise
72	duckdb:duckdb	+0.1%	+0.0%	+0.1%	+10.4%	➖ noise
72	duckdb:vortex-compact	+0.3%	+0.0%	+0.3%	+10.0%	➖ noise
72	duckdb:vortex-file-compressed	+0.2%	+0.0%	+0.2%	+10.0%	➖ noise
73	datafusion:vortex-compact	+0.5%	+0.1%	+0.4%	+21.7%	➖ noise
73	datafusion:vortex-file-compressed	-0.5%	+0.1%	-0.5%	+10.0%	➖ noise
73	duckdb:duckdb	+5.3%	+0.1%	+5.2%	+12.9%	➖ noise
73	duckdb:vortex-compact	+4.9%	+0.1%	+4.8%	+10.0%	➖ noise
73	duckdb:vortex-file-compressed	+2.4%	+0.1%	+2.4%	+10.0%	➖ noise
74	datafusion:vortex-compact	-2.3%	-1.1%	-1.2%	+10.0%	➖ noise
74	datafusion:vortex-file-compressed	+8.9%	-1.1%	+10.1%	+13.2%	➖ noise
74	duckdb:duckdb	-0.4%	-1.1%	+0.6%	+10.0%	➖ noise
74	duckdb:vortex-compact	+0.4%	-1.1%	+1.4%	+27.7%	➖ noise
74	duckdb:vortex-file-compressed	+11.2%	-1.1%	+12.4%	+17.4%	➖ noise
75	datafusion:vortex-compact	-0.1%	-0.0%	-0.1%	+10.0%	➖ noise
75	datafusion:vortex-file-compressed	+0.5%	-0.0%	+0.6%	+10.0%	➖ noise
75	duckdb:duckdb	+2.1%	-0.0%	+2.1%	+15.2%	➖ noise
75	duckdb:vortex-compact	-2.8%	-0.0%	-2.8%	+10.2%	➖ noise
75	duckdb:vortex-file-compressed	+5.2%	-0.0%	+5.2%	+10.0%	➖ noise
76	datafusion:vortex-compact	-2.2%	-2.3%	+0.2%	+10.0%	➖ noise
76	datafusion:vortex-file-compressed	+6.1%	-2.3%	+8.7%	+10.0%	➖ noise
76	duckdb:duckdb	+3.0%	-2.3%	+5.5%	+19.9%	➖ noise
76	duckdb:vortex-compact	-0.2%	-2.3%	+2.2%	+11.9%	➖ noise
76	duckdb:vortex-file-compressed	+0.9%	-2.3%	+3.4%	+22.2%	➖ noise
77	datafusion:vortex-compact	-1.9%	-1.9%	+0.0%	+15.0%	➖ noise
77	datafusion:vortex-file-compressed	-0.1%	-1.9%	+1.8%	+16.5%	➖ noise
77	duckdb:duckdb	-1.2%	-1.9%	+0.7%	+14.8%	➖ noise
77	duckdb:vortex-compact	-5.5%	-1.9%	-3.7%	+18.5%	➖ noise
77	duckdb:vortex-file-compressed	-3.1%	-1.9%	-1.2%	+16.9%	➖ noise
78	datafusion:vortex-compact	+2.5%	+0.8%	+1.7%	+10.0%	➖ noise
78	datafusion:vortex-file-compressed	-1.0%	+0.8%	-1.8%	+10.0%	➖ noise
78	duckdb:duckdb	-0.0%	+0.8%	-0.8%	+10.0%	➖ noise
78	duckdb:vortex-compact	+3.5%	+0.8%	+2.7%	+11.8%	➖ noise
78	duckdb:vortex-file-compressed	+1.2%	+0.8%	+0.4%	+10.0%	➖ noise
79	datafusion:vortex-compact	-0.0%	-2.8%	+2.8%	+10.0%	➖ noise
79	datafusion:vortex-file-compressed	+0.4%	-2.8%	+3.2%	+14.4%	➖ noise
79	duckdb:duckdb	+0.0%	-2.8%	+2.9%	+10.0%	➖ noise
79	duckdb:vortex-compact	+2.4%	-2.8%	+5.3%	+11.3%	➖ noise
79	duckdb:vortex-file-compressed	+0.6%	-2.8%	+3.4%	+10.0%	➖ noise
80	datafusion:vortex-compact	-1.2%	+2.0%	-3.1%	+10.0%	➖ noise
80	datafusion:vortex-file-compressed	+0.2%	+2.0%	-1.7%	+11.1%	➖ noise
80	duckdb:duckdb	-4.1%	+2.0%	-5.9%	+16.1%	➖ noise
80	duckdb:vortex-compact	-3.6%	+2.0%	-5.5%	+10.0%	➖ noise
80	duckdb:vortex-file-compressed	+6.4%	+2.0%	+4.3%	+11.9%	➖ noise
81	datafusion:vortex-compact	-3.2%	-1.5%	-1.7%	+10.0%	➖ noise
81	datafusion:vortex-file-compressed	-0.6%	-1.5%	+0.9%	+10.6%	➖ noise
81	duckdb:duckdb	+0.1%	-1.5%	+1.6%	+10.0%	➖ noise
81	duckdb:vortex-compact	-0.9%	-1.5%	+0.6%	+11.0%	➖ noise
81	duckdb:vortex-file-compressed	+1.1%	-1.5%	+2.7%	+10.8%	➖ noise
82	datafusion:vortex-compact	+0.1%	+2.9%	-2.7%	+10.0%	➖ noise
82	datafusion:vortex-file-compressed	+1.8%	+2.9%	-1.1%	+11.9%	➖ noise
82	duckdb:duckdb	-2.7%	+2.9%	-5.5%	+12.1%	➖ noise
82	duckdb:vortex-compact	-2.4%	+2.9%	-5.2%	+11.1%	➖ noise
82	duckdb:vortex-file-compressed	+7.1%	+2.9%	+4.1%	+10.3%	➖ noise
83	datafusion:vortex-compact	-0.2%	+0.8%	-1.0%	+10.0%	➖ noise
83	datafusion:vortex-file-compressed	+1.1%	+0.8%	+0.3%	+10.0%	➖ noise
83	duckdb:duckdb	-5.3%	+0.8%	-6.0%	+11.1%	➖ noise
83	duckdb:vortex-compact	-3.4%	+0.8%	-4.2%	+10.0%	➖ noise
83	duckdb:vortex-file-compressed	+4.9%	+0.8%	+4.1%	+10.2%	➖ noise
84	datafusion:vortex-compact	-5.3%	-0.8%	-4.5%	+10.0%	➖ noise
84	datafusion:vortex-file-compressed	-2.8%	-0.8%	-2.0%	+10.0%	➖ noise
84	duckdb:duckdb	+0.0%	-0.8%	+0.8%	+11.1%	➖ noise
84	duckdb:vortex-compact	+2.9%	-0.8%	+3.8%	+10.0%	➖ noise
84	duckdb:vortex-file-compressed	+1.7%	-0.8%	+2.5%	+10.6%	➖ noise
85	datafusion:vortex-compact	-2.4%	+0.9%	-3.3%	+10.0%	➖ noise
85	datafusion:vortex-file-compressed	-3.4%	+0.9%	-4.2%	+10.0%	➖ noise
85	duckdb:duckdb	+5.6%	+0.9%	+4.7%	+12.9%	➖ noise
85	duckdb:vortex-compact	+2.3%	+0.9%	+1.4%	+10.0%	➖ noise
85	duckdb:vortex-file-compressed	-2.9%	+0.9%	-3.8%	+10.0%	➖ noise
86	datafusion:vortex-compact	+11.8%	+8.8%	+2.8%	+17.7%	➖ noise
86	datafusion:vortex-file-compressed	-2.0%	+8.8%	-9.9%	+14.6%	➖ noise
86	duckdb:duckdb	-4.3%	+8.8%	-12.0%	+19.0%	➖ noise
86	duckdb:vortex-compact	-5.0%	+8.8%	-12.6%	+16.2%	➖ noise
86	duckdb:vortex-file-compressed	+1.1%	+8.8%	-7.1%	+12.5%	➖ noise
87	datafusion:vortex-compact	+1.7%	-5.0%	+7.0%	+10.0%	➖ noise
87	datafusion:vortex-file-compressed	+0.5%	-5.0%	+5.8%	+10.0%	➖ noise
87	duckdb:duckdb	+4.0%	-5.0%	+9.4%	+14.4%	➖ noise
87	duckdb:vortex-compact	-1.9%	-5.0%	+3.2%	+10.0%	➖ noise
87	duckdb:vortex-file-compressed	+3.3%	-5.0%	+8.7%	+10.0%	➖ noise
88	datafusion:vortex-compact	-0.6%	-0.5%	-0.1%	+10.0%	➖ noise
88	datafusion:vortex-file-compressed	-1.4%	-0.5%	-0.9%	+10.0%	➖ noise
88	duckdb:duckdb	-0.3%	-0.5%	+0.2%	+10.0%	➖ noise
88	duckdb:vortex-compact	+2.3%	-0.5%	+2.9%	+10.0%	➖ noise
88	duckdb:vortex-file-compressed	-0.0%	-0.5%	+0.5%	+10.0%	➖ noise
89	datafusion:vortex-compact	+2.1%	-1.1%	+3.2%	+12.2%	➖ noise
89	datafusion:vortex-file-compressed	-2.3%	-1.1%	-1.2%	+14.0%	➖ noise
89	duckdb:duckdb	+0.5%	-1.1%	+1.6%	+10.0%	➖ noise
89	duckdb:vortex-compact	-2.0%	-1.1%	-0.9%	+10.0%	➖ noise
89	duckdb:vortex-file-compressed	-5.0%	-1.1%	-3.9%	+10.8%	➖ noise
90	datafusion:vortex-compact	+2.2%	-1.0%	+3.3%	+11.1%	➖ noise
90	datafusion:vortex-file-compressed	+2.1%	-1.0%	+3.2%	+16.0%	➖ noise
90	duckdb:duckdb	-0.2%	-1.0%	+0.8%	+10.0%	➖ noise
90	duckdb:vortex-compact	+0.9%	-1.0%	+1.9%	+10.5%	➖ noise
90	duckdb:vortex-file-compressed	-3.1%	-1.0%	-2.1%	+10.0%	➖ noise
91	datafusion:vortex-compact	-2.2%	-1.7%	-0.5%	+10.0%	➖ noise
91	datafusion:vortex-file-compressed	-2.7%	-1.7%	-1.0%	+10.0%	➖ noise
91	duckdb:duckdb	+0.6%	-1.7%	+2.4%	+11.2%	➖ noise
91	duckdb:vortex-compact	+1.8%	-1.7%	+3.5%	+10.0%	➖ noise
91	duckdb:vortex-file-compressed	-0.3%	-1.7%	+1.4%	+10.0%	➖ noise
92	datafusion:vortex-compact	-5.2%	+4.7%	-9.4%	+14.4%	➖ noise
92	datafusion:vortex-file-compressed	-3.1%	+4.7%	-7.5%	+13.3%	➖ noise
92	duckdb:duckdb	-1.6%	+4.7%	-6.1%	+13.5%	➖ noise
92	duckdb:vortex-compact	+2.6%	+4.7%	-2.0%	+25.6%	➖ noise
92	duckdb:vortex-file-compressed	+7.3%	+4.7%	+2.5%	+15.4%	➖ noise
93	datafusion:vortex-compact	+2.1%	-0.5%	+2.5%	+10.0%	➖ noise
93	datafusion:vortex-file-compressed	-0.8%	-0.5%	-0.3%	+10.0%	➖ noise
93	duckdb:duckdb	-0.4%	-0.5%	+0.1%	+11.6%	➖ noise
93	duckdb:vortex-compact	+1.1%	-0.5%	+1.6%	+12.9%	➖ noise
93	duckdb:vortex-file-compressed	+1.0%	-0.5%	+1.5%	+10.0%	➖ noise
94	datafusion:vortex-compact	-0.6%	+5.4%	-5.7%	+14.4%	➖ noise
94	datafusion:vortex-file-compressed	+0.9%	+5.4%	-4.3%	+10.0%	➖ noise
94	duckdb:duckdb	+0.6%	+5.4%	-4.6%	+11.5%	➖ noise
94	duckdb:vortex-compact	-0.0%	+5.4%	-5.2%	+10.0%	➖ noise
94	duckdb:vortex-file-compressed	-3.5%	+5.4%	-8.5%	+10.0%	➖ noise
95	datafusion:vortex-compact	+3.3%	-3.1%	+6.7%	+11.2%	➖ noise
95	datafusion:vortex-file-compressed	+1.4%	-3.1%	+4.7%	+10.7%	➖ noise
95	duckdb:duckdb	-7.9%	-3.1%	-4.9%	+20.8%	➖ noise
95	duckdb:vortex-compact	+3.3%	-3.1%	+6.7%	+17.2%	➖ noise
95	duckdb:vortex-file-compressed	-0.7%	-3.1%	+2.5%	+20.1%	➖ noise
96	datafusion:vortex-compact	-2.1%	-2.0%	-0.1%	+17.3%	➖ noise
96	datafusion:vortex-file-compressed	-2.6%	-2.0%	-0.6%	+10.0%	➖ noise
96	duckdb:duckdb	-2.9%	-2.0%	-0.9%	+16.6%	➖ noise
96	duckdb:vortex-compact	+11.7%	-2.0%	+14.0%	+14.3%	➖ noise
96	duckdb:vortex-file-compressed	+3.0%	-2.0%	+5.1%	+18.2%	➖ noise
97	datafusion:vortex-compact	-3.7%	-1.4%	-2.4%	+10.6%	➖ noise
97	datafusion:vortex-file-compressed	-3.0%	-1.4%	-1.6%	+10.0%	➖ noise
97	duckdb:duckdb	-9.4%	-1.4%	-8.1%	+13.3%	➖ noise
97	duckdb:vortex-compact	+8.3%	-1.4%	+9.8%	+10.4%	➖ noise
97	duckdb:vortex-file-compressed	-0.4%	-1.4%	+1.0%	+10.6%	➖ noise
98	datafusion:vortex-compact	-0.9%	+3.8%	-4.5%	+10.0%	➖ noise
98	datafusion:vortex-file-compressed	+0.4%	+3.8%	-3.3%	+10.0%	➖ noise
98	duckdb:duckdb	-2.9%	+3.8%	-6.5%	+14.1%	➖ noise
98	duckdb:vortex-compact	+2.1%	+3.8%	-1.6%	+13.4%	➖ noise
98	duckdb:vortex-file-compressed	-2.6%	+3.8%	-6.1%	+10.0%	➖ noise
99	datafusion:vortex-compact	-4.4%	-11.7%	+8.3%	+17.7%	➖ noise
99	datafusion:vortex-file-compressed	+0.6%	-11.7%	+14.0%	+17.9%	➖ noise
99	duckdb:duckdb	+2.6%	-11.7%	+16.2%	+35.2%	➖ noise
99	duckdb:vortex-compact	+9.0%	-11.7%	+23.5%	+16.5%	🚨 regression
99	duckdb:vortex-file-compressed	-0.6%	-11.7%	+12.6%	+15.8%	➖ noise

github-actions · 2026-04-23T15:18:12Z

File Sizes: TPC-DS SF=1 on NVME

File Size Changes (24 files changed, +0.0% overall, 2↑ 22↓)

File	Scale	Format	Base	HEAD	Change	%
item.vortex	1.0	vortex-compact	994.18 KB	1005.38 KB	+11.20 KB	+1.1%
item.vortex	1.0	vortex-file-compressed	1.75 MB	1.77 MB	+19.52 KB	+1.1%
customer.vortex	1.0	vortex-compact	3.29 MB	3.29 MB	32 B	-0.0%
customer.vortex	1.0	vortex-file-compressed	4.52 MB	4.52 MB	160 B	-0.0%
date_dim.vortex	1.0	vortex-file-compressed	1.03 MB	1.03 MB	64 B	-0.0%
customer_demographics.vortex	1.0	vortex-file-compressed	1.49 MB	1.49 MB	112 B	-0.0%
catalog_page.vortex	1.0	vortex-compact	362.64 KB	362.61 KB	32 B	-0.0%
time_dim.vortex	1.0	vortex-file-compressed	687.27 KB	687.11 KB	160 B	-0.0%
catalog_page.vortex	1.0	vortex-file-compressed	611.54 KB	611.34 KB	200 B	-0.0%
customer_address.vortex	1.0	vortex-file-compressed	1012.93 KB	1012.53 KB	408 B	-0.0%
web_page.vortex	1.0	vortex-compact	27.80 KB	27.79 KB	16 B	-0.1%
promotion.vortex	1.0	vortex-compact	51.48 KB	51.45 KB	32 B	-0.1%
time_dim.vortex	1.0	vortex-compact	97.32 KB	97.26 KB	64 B	-0.1%
customer_address.vortex	1.0	vortex-compact	558.59 KB	558.10 KB	504 B	-0.1%
store.vortex	1.0	vortex-compact	45.73 KB	45.67 KB	56 B	-0.1%
household_demographics.vortex	1.0	vortex-file-compressed	17.02 KB	16.96 KB	56 B	-0.3%
warehouse.vortex	1.0	vortex-compact	22.20 KB	22.12 KB	80 B	-0.4%
warehouse.vortex	1.0	vortex-file-compressed	23.80 KB	23.70 KB	104 B	-0.4%
store.vortex	1.0	vortex-file-compressed	49.46 KB	49.08 KB	392 B	-0.8%
web_site.vortex	1.0	vortex-compact	45.28 KB	44.93 KB	360 B	-0.8%
call_center.vortex	1.0	vortex-file-compressed	54.91 KB	54.46 KB	456 B	-0.8%
ship_mode.vortex	1.0	vortex-file-compressed	13.09 KB	12.98 KB	112 B	-0.8%
reason.vortex	1.0	vortex-file-compressed	7.20 KB	7.12 KB	72 B	-1.0%
web_site.vortex	1.0	vortex-file-compressed	54.05 KB	53.31 KB	760 B	-1.4%

Totals:

vortex-compact: 207.50 MB → 207.51 MB (+0.0%)
vortex-file-compressed: 272.70 MB → 272.72 MB (+0.0%)

github-actions · 2026-04-23T15:21:00Z

Benchmarks: FineWeb S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +3.5%
Vortex (geomean): 0.964x ➖
Parquet (geomean): 0.932x ➖
Shifts: Parquet (control) -6.8% · Median polish -2.3%

datafusion / vortex-file-compressed (0.978x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed	36015495	37390593	0.96
fineweb_q01/datafusion:vortex-file-compressed	609818698	487748936	1.25
fineweb_q02/datafusion:vortex-file-compressed	447175347	452335793	0.99
fineweb_q03/datafusion:vortex-file-compressed	1347258350	1396900016	0.96
fineweb_q04/datafusion:vortex-file-compressed	1346596842	1419982165	0.95
fineweb_q05/datafusion:vortex-file-compressed	1339837532	1392095557	0.96
fineweb_q06/datafusion:vortex-file-compressed	1458093284	1552195925	0.94
fineweb_q07/datafusion:vortex-file-compressed	1348997754	1367462019	0.99
fineweb_q08/datafusion:vortex-file-compressed	508946912	602913694	0.84

datafusion / vortex-compact (0.901x ➖, 1↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact	36644030	49889107	0.73
fineweb_q01/datafusion:vortex-compact	505570352	588192936	0.86
fineweb_q02/datafusion:vortex-compact 🚀	590906669	910802443	0.65
fineweb_q03/datafusion:vortex-compact	1462353813	1457023929	1.00
fineweb_q04/datafusion:vortex-compact	1852331711	1817135979	1.02
fineweb_q05/datafusion:vortex-compact	1463461122	1459109424	1.00
fineweb_q06/datafusion:vortex-compact	1328110790	1364302161	0.97
fineweb_q07/datafusion:vortex-compact	1177117277	1171401227	1.00
fineweb_q08/datafusion:vortex-compact	390287590	410252300	0.95

datafusion / parquet (0.863x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet	1060489542	1240186623	0.86
fineweb_q01/datafusion:parquet	1670544189	2279078282	0.73
fineweb_q02/datafusion:parquet	1676064468	2309912318	0.73
fineweb_q03/datafusion:parquet	1771953925	2060161654	0.86
fineweb_q04/datafusion:parquet	2174501946	2216633057	0.98
fineweb_q05/datafusion:parquet	1810156199	1858911689	0.97
fineweb_q06/datafusion:parquet	1739147950	2396736249	0.73
fineweb_q07/datafusion:parquet	1935397812	1966668253	0.98
fineweb_q08/datafusion:parquet	1868164138	1882677176	0.99

duckdb / vortex-file-compressed (1.053x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed	88929106	80740917	1.10
fineweb_q01/duckdb:vortex-file-compressed	653933885	579476175	1.13
fineweb_q02/duckdb:vortex-file-compressed	448496130	427425667	1.05
fineweb_q03/duckdb:vortex-file-compressed	1471272064	1457295425	1.01
fineweb_q04/duckdb:vortex-file-compressed	1525464034	1584328195	0.96
fineweb_q05/duckdb:vortex-file-compressed	1470615387	1463839318	1.00
fineweb_q06/duckdb:vortex-file-compressed	1689791437	1642502191	1.03
fineweb_q07/duckdb:vortex-file-compressed	1434338739	1476653307	0.97
fineweb_q08/duckdb:vortex-file-compressed	735763911	589328660	1.25

duckdb / vortex-compact (0.933x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact	78583492	83485380	0.94
fineweb_q01/duckdb:vortex-compact	584958672	604046718	0.97
fineweb_q02/duckdb:vortex-compact	538951555	769710722	0.70
fineweb_q03/duckdb:vortex-compact	1616956969	1597346709	1.01
fineweb_q04/duckdb:vortex-compact	1740690649	1688521319	1.03
fineweb_q05/duckdb:vortex-compact	1520239392	1513819739	1.00
fineweb_q06/duckdb:vortex-compact	1411291638	1543198715	0.91
fineweb_q07/duckdb:vortex-compact	1297629136	1342808883	0.97
fineweb_q08/duckdb:vortex-compact	502611467	556632674	0.90

duckdb / parquet (1.007x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet	1060619886	1157767017	0.92
fineweb_q01/duckdb:parquet	1368372686	1318423682	1.04
fineweb_q02/duckdb:parquet	1306115539	1359314732	0.96
fineweb_q03/duckdb:parquet	3751012601	3704123004	1.01
fineweb_q04/duckdb:parquet	1807793339	1836995206	0.98
fineweb_q05/duckdb:parquet	2221846428	2068289434	1.07
fineweb_q06/duckdb:parquet	4278055392	4197715777	1.02
fineweb_q07/duckdb:parquet	2648716358	2677870138	0.99
fineweb_q08/duckdb:parquet	1133724981	1046140149	1.08

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-compact	-26.5%	-11.5%	-17.0%	+190.1%	➖ noise
0	datafusion:vortex-file-compressed	-3.7%	-11.5%	+8.8%	+184.2%	➖ noise
0	duckdb:vortex-compact	-5.9%	-11.5%	+6.4%	+71.8%	➖ noise
0	duckdb:vortex-file-compressed	+10.1%	-11.5%	+24.4%	+42.8%	➖ noise
1	datafusion:vortex-compact	-14.0%	-12.8%	-1.5%	+83.8%	➖ noise
1	datafusion:vortex-file-compressed	+25.0%	-12.8%	+43.3%	+89.0%	➖ noise
1	duckdb:vortex-compact	-3.2%	-12.8%	+11.0%	+30.0%	➖ noise
1	duckdb:vortex-file-compressed	+12.8%	-12.8%	+29.4%	+34.0%	➖ noise
2	datafusion:vortex-compact	-35.1%	-16.5%	-22.3%	+48.3%	➖ noise
2	datafusion:vortex-file-compressed	-1.1%	-16.5%	+18.4%	+30.0%	➖ noise
2	duckdb:vortex-compact	-30.0%	-16.5%	-16.1%	+30.0%	➖ noise
2	duckdb:vortex-file-compressed	+4.9%	-16.5%	+25.7%	+30.0%	➖ noise
3	datafusion:vortex-compact	+0.4%	-6.7%	+7.5%	+30.0%	➖ noise
3	datafusion:vortex-file-compressed	-3.6%	-6.7%	+3.3%	+30.4%	➖ noise
3	duckdb:vortex-compact	+1.2%	-6.7%	+8.5%	+30.0%	➖ noise
3	duckdb:vortex-file-compressed	+1.0%	-6.7%	+8.2%	+30.0%	➖ noise
4	datafusion:vortex-compact	+1.9%	-1.7%	+3.7%	+30.0%	➖ noise
4	datafusion:vortex-file-compressed	-5.2%	-1.7%	-3.5%	+30.0%	➖ noise
4	duckdb:vortex-compact	+3.1%	-1.7%	+4.9%	+30.0%	➖ noise
4	duckdb:vortex-file-compressed	-3.7%	-1.7%	-2.0%	+30.0%	➖ noise
5	datafusion:vortex-compact	+0.3%	+2.3%	-1.9%	+30.0%	➖ noise
5	datafusion:vortex-file-compressed	-3.8%	+2.3%	-5.9%	+30.0%	➖ noise
5	duckdb:vortex-compact	+0.4%	+2.3%	-1.8%	+30.0%	➖ noise
5	duckdb:vortex-file-compressed	+0.5%	+2.3%	-1.8%	+30.0%	➖ noise
6	datafusion:vortex-compact	-2.7%	-14.0%	+13.2%	+30.0%	➖ noise
6	datafusion:vortex-file-compressed	-6.1%	-14.0%	+9.2%	+30.0%	➖ noise
6	duckdb:vortex-compact	-8.5%	-14.0%	+6.3%	+30.0%	➖ noise
6	duckdb:vortex-file-compressed	+2.9%	-14.0%	+19.6%	+30.0%	➖ noise
7	datafusion:vortex-compact	+0.5%	-1.3%	+1.9%	+30.0%	➖ noise
7	datafusion:vortex-file-compressed	-1.4%	-1.3%	-0.0%	+30.0%	➖ noise
7	duckdb:vortex-compact	-3.4%	-1.3%	-2.1%	+30.0%	➖ noise
7	duckdb:vortex-file-compressed	-2.9%	-1.3%	-1.5%	+30.0%	➖ noise
8	datafusion:vortex-compact	-4.9%	+3.7%	-8.3%	+30.0%	➖ noise
8	datafusion:vortex-file-compressed	-15.6%	+3.7%	-18.6%	+30.0%	➖ noise
8	duckdb:vortex-compact	-9.7%	+3.7%	-12.9%	+30.0%	➖ noise
8	duckdb:vortex-file-compressed	+24.8%	+3.7%	+20.4%	+30.0%	➖ noise

github-actions · 2026-04-23T15:23:41Z

Benchmarks: TPC-H SF=10 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.6%
Vortex (geomean): 0.972x ➖
Parquet (geomean): 0.966x ➖
Shifts: Parquet (control) -3.4% · Median polish -2.9%

datafusion / vortex-file-compressed (0.943x ➖, 2↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	408892576	434898529	0.94
tpch_q02/datafusion:vortex-file-compressed	116459891	122018853	0.95
tpch_q03/datafusion:vortex-file-compressed	227848814	243296741	0.94
tpch_q04/datafusion:vortex-file-compressed	117996808	127921215	0.92
tpch_q05/datafusion:vortex-file-compressed 🚀	386367609	435716600	0.89
tpch_q06/datafusion:vortex-file-compressed	46622879	50371592	0.93
tpch_q07/datafusion:vortex-file-compressed	579846787	622895492	0.93
tpch_q08/datafusion:vortex-file-compressed	379468513	405198181	0.94
tpch_q09/datafusion:vortex-file-compressed	670161858	715340962	0.94
tpch_q10/datafusion:vortex-file-compressed	263835055	278003872	0.95
tpch_q11/datafusion:vortex-file-compressed	85631756	90747544	0.94
tpch_q12/datafusion:vortex-file-compressed	126476419	135451137	0.93
tpch_q13/datafusion:vortex-file-compressed	222342386	231274634	0.96
tpch_q14/datafusion:vortex-file-compressed	60679477	63583238	0.95
tpch_q15/datafusion:vortex-file-compressed	119827777	119563974	1.00
tpch_q16/datafusion:vortex-file-compressed	82547883	80880732	1.02
tpch_q17/datafusion:vortex-file-compressed	697652784	704360437	0.99
tpch_q18/datafusion:vortex-file-compressed	914109621	938477213	0.97
tpch_q19/datafusion:vortex-file-compressed	94427946	98984175	0.95
tpch_q20/datafusion:vortex-file-compressed	172884252	187248661	0.92
tpch_q21/datafusion:vortex-file-compressed 🚀	677544133	766859699	0.88
tpch_q22/datafusion:vortex-file-compressed	66598376	73782524	0.90

datafusion / vortex-compact (0.972x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	467044117	479205221	0.97
tpch_q02/datafusion:vortex-compact	127934424	120934191	1.06
tpch_q03/datafusion:vortex-compact	240224152	241089104	1.00
tpch_q04/datafusion:vortex-compact	126439014	133546485	0.95
tpch_q05/datafusion:vortex-compact	385226213	422648628	0.91
tpch_q06/datafusion:vortex-compact	65551768	72091873	0.91
tpch_q07/datafusion:vortex-compact	615653083	638981008	0.96
tpch_q08/datafusion:vortex-compact	395201403	405860248	0.97
tpch_q09/datafusion:vortex-compact	749468618	736405631	1.02
tpch_q10/datafusion:vortex-compact	295110604	293185052	1.01
tpch_q11/datafusion:vortex-compact	95334137	94758500	1.01
tpch_q12/datafusion:vortex-compact	176299871	182188930	0.97
tpch_q13/datafusion:vortex-compact	274587692	280019343	0.98
tpch_q14/datafusion:vortex-compact	77701436	80136281	0.97
tpch_q15/datafusion:vortex-compact	169193438	175936872	0.96
tpch_q16/datafusion:vortex-compact	83008418	85060562	0.98
tpch_q17/datafusion:vortex-compact	680056477	703706674	0.97
tpch_q18/datafusion:vortex-compact	914261815	929817607	0.98
tpch_q19/datafusion:vortex-compact	135052653	142177565	0.95
tpch_q20/datafusion:vortex-compact	204599948	209993961	0.97
tpch_q21/datafusion:vortex-compact	716131829	750549661	0.95
tpch_q22/datafusion:vortex-compact	74954542	78939169	0.95

datafusion / parquet (0.951x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	478751016	498368917	0.96
tpch_q02/datafusion:parquet	179695564	184968197	0.97
tpch_q03/datafusion:parquet	302278699	330157955	0.92
tpch_q04/datafusion:parquet	134678634	141111669	0.95
tpch_q05/datafusion:parquet	463026360	487942762	0.95
tpch_q06/datafusion:parquet	133492442	138765342	0.96
tpch_q07/datafusion:parquet	651412311	679591418	0.96
tpch_q08/datafusion:parquet	496713145	520239845	0.95
tpch_q09/datafusion:parquet	784134844	839226756	0.93
tpch_q10/datafusion:parquet	522288668	543861596	0.96
tpch_q11/datafusion:parquet	127483585	130430963	0.98
tpch_q12/datafusion:parquet	210485805	233721063	0.90
tpch_q13/datafusion:parquet	338767685	353429640	0.96
tpch_q14/datafusion:parquet	171690959	178907158	0.96
tpch_q15/datafusion:parquet	270983725	285982118	0.95
tpch_q16/datafusion:parquet	132107877	136945400	0.96
tpch_q17/datafusion:parquet	714977218	752865246	0.95
tpch_q18/datafusion:parquet	911276064	972281976	0.94
tpch_q19/datafusion:parquet	286606320	310049690	0.92
tpch_q20/datafusion:parquet	308598360	321721910	0.96
tpch_q21/datafusion:parquet	742764256	789798341	0.94
tpch_q22/datafusion:parquet	216959057	220863675	0.98

datafusion / arrow (0.967x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow	632133233	652223089	0.97
tpch_q02/datafusion:arrow	165441091	173116444	0.96
tpch_q03/datafusion:arrow	507984162	530470386	0.96
tpch_q04/datafusion:arrow	379247566	392112727	0.97
tpch_q05/datafusion:arrow	997981504	1036915267	0.96
tpch_q06/datafusion:arrow	308384015	316081055	0.98
tpch_q07/datafusion:arrow	1244951531	1279611533	0.97
tpch_q08/datafusion:arrow	1235241080	1242150431	0.99
tpch_q09/datafusion:arrow	1422763910	1468264545	0.97
tpch_q10/datafusion:arrow	639184170	656782741	0.97
tpch_q11/datafusion:arrow	140521758	145835040	0.96
tpch_q12/datafusion:arrow	944908650	1043761753	0.91
tpch_q13/datafusion:arrow	533202229	530634846	1.00
tpch_q14/datafusion:arrow	351856273	356685515	0.99
tpch_q15/datafusion:arrow	788725826	789704713	1.00
tpch_q16/datafusion:arrow	109350163	115721259	0.94
tpch_q17/datafusion:arrow	1419931740	1473594954	0.96
tpch_q18/datafusion:arrow	1993807908	2072964090	0.96
tpch_q19/datafusion:arrow	529718076	539328595	0.98
tpch_q20/datafusion:arrow	528827971	550416822	0.96
tpch_q21/datafusion:arrow	3141255460	3208998563	0.98
tpch_q22/datafusion:arrow	136305777	145000189	0.94

duckdb / vortex-file-compressed (1.003x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	174807215	175512786	1.00
tpch_q02/duckdb:vortex-file-compressed	55934012	55178935	1.01
tpch_q03/duckdb:vortex-file-compressed	146189236	139820148	1.05
tpch_q04/duckdb:vortex-file-compressed	175764113	167472285	1.05
tpch_q05/duckdb:vortex-file-compressed	140628350	141425171	0.99
tpch_q06/duckdb:vortex-file-compressed	51092342	51057532	1.00
tpch_q07/duckdb:vortex-file-compressed	163730429	160174152	1.02
tpch_q08/duckdb:vortex-file-compressed	198091621	190988310	1.04
tpch_q09/duckdb:vortex-file-compressed	353535693	351022429	1.01
tpch_q10/duckdb:vortex-file-compressed	162908327	159708695	1.02
tpch_q11/duckdb:vortex-file-compressed	35437371	34639689	1.02
tpch_q12/duckdb:vortex-file-compressed	101704583	107346189	0.95
tpch_q13/duckdb:vortex-file-compressed	243811228	245755823	0.99
tpch_q14/duckdb:vortex-file-compressed	72738933	71765288	1.01
tpch_q15/duckdb:vortex-file-compressed	95025723	92922844	1.02
tpch_q16/duckdb:vortex-file-compressed	83964253	83720943	1.00
tpch_q17/duckdb:vortex-file-compressed	105946501	104098226	1.02
tpch_q18/duckdb:vortex-file-compressed	298726611	311578364	0.96
tpch_q19/duckdb:vortex-file-compressed	86515092	87342530	0.99
tpch_q20/duckdb:vortex-file-compressed	168159652	176381951	0.95
tpch_q21/duckdb:vortex-file-compressed	612127126	637492685	0.96
tpch_q22/duckdb:vortex-file-compressed	74096976	74085067	1.00

duckdb / vortex-compact (0.970x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	233068450	237107442	0.98
tpch_q02/duckdb:vortex-compact	58801462	59437389	0.99
tpch_q03/duckdb:vortex-compact	145043832	150791921	0.96
tpch_q04/duckdb:vortex-compact	182539111	182543158	1.00
tpch_q05/duckdb:vortex-compact	153424980	157946634	0.97
tpch_q06/duckdb:vortex-compact	91501079	90050637	1.02
tpch_q07/duckdb:vortex-compact	203611684	214664662	0.95
tpch_q08/duckdb:vortex-compact	199853882	199506778	1.00
tpch_q09/duckdb:vortex-compact	365714015	377870711	0.97
tpch_q10/duckdb:vortex-compact	182346176	192731629	0.95
tpch_q11/duckdb:vortex-compact	41268904	43839224	0.94
tpch_q12/duckdb:vortex-compact	205307219	213576165	0.96
tpch_q13/duckdb:vortex-compact	292132436	297583667	0.98
tpch_q14/duckdb:vortex-compact	101546847	106771666	0.95
tpch_q15/duckdb:vortex-compact	116493380	122661939	0.95
tpch_q16/duckdb:vortex-compact	88414960	89740795	0.99
tpch_q17/duckdb:vortex-compact	115625095	121765755	0.95
tpch_q18/duckdb:vortex-compact	291325437	304990088	0.96
tpch_q19/duckdb:vortex-compact	109789793	112037786	0.98
tpch_q20/duckdb:vortex-compact	210720239	216247569	0.97
tpch_q21/duckdb:vortex-compact	645104864	680894504	0.95
tpch_q22/duckdb:vortex-compact	87669931	90285327	0.97

duckdb / parquet (0.981x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	257073080	259391279	0.99
tpch_q02/duckdb:parquet	102219037	100714134	1.01
tpch_q03/duckdb:parquet	212878345	213835093	1.00
tpch_q04/duckdb:parquet	134588885	135570656	0.99
tpch_q05/duckdb:parquet	216784623	225584363	0.96
tpch_q06/duckdb:parquet	68962344	67558367	1.02
tpch_q07/duckdb:parquet	180186007	187632844	0.96
tpch_q08/duckdb:parquet	254520922	263605733	0.97
tpch_q09/duckdb:parquet	505550870	516779979	0.98
tpch_q10/duckdb:parquet	619815765	630924025	0.98
tpch_q11/duckdb:parquet	60098383	61896322	0.97
tpch_q12/duckdb:parquet	125934156	127215221	0.99
tpch_q13/duckdb:parquet	455903058	462333538	0.99
tpch_q14/duckdb:parquet	176121746	183323558	0.96
tpch_q15/duckdb:parquet	96237678	98823650	0.97
tpch_q16/duckdb:parquet	164954845	168718905	0.98
tpch_q17/duckdb:parquet	177406498	180945833	0.98
tpch_q18/duckdb:parquet	350376095	366709364	0.96
tpch_q19/duckdb:parquet	291933970	297089726	0.98
tpch_q20/duckdb:parquet	232212514	242286645	0.96
tpch_q21/duckdb:parquet	586732311	597531824	0.98
tpch_q22/duckdb:parquet	298727049	298624428	1.00

duckdb / duckdb (0.977x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	117604926	118727406	0.99
tpch_q02/duckdb:duckdb	46961628	51028414	0.92
tpch_q03/duckdb:duckdb	98891713	100769213	0.98
tpch_q04/duckdb:duckdb	139788261	143100346	0.98
tpch_q05/duckdb:duckdb	115384705	119029273	0.97
tpch_q06/duckdb:duckdb	38283917	41204100	0.93
tpch_q07/duckdb:duckdb	90192477	89969705	1.00
tpch_q08/duckdb:duckdb	114640097	115322846	0.99
tpch_q09/duckdb:duckdb	283844887	292820342	0.97
tpch_q10/duckdb:duckdb	212000204	220987173	0.96
tpch_q11/duckdb:duckdb	15467873	16294765	0.95
tpch_q12/duckdb:duckdb	86253468	91629385	0.94
tpch_q13/duckdb:duckdb	232991903	237053145	0.98
tpch_q14/duckdb:duckdb	72356121	75448947	0.96
tpch_q15/duckdb:duckdb	78642532	79846382	0.98
tpch_q16/duckdb:duckdb	75652308	78497051	0.96
tpch_q17/duckdb:duckdb	85745154	87205359	0.98
tpch_q18/duckdb:duckdb	222606616	225336922	0.99
tpch_q19/duckdb:duckdb	119838921	121034846	0.99
tpch_q20/duckdb:duckdb	114024067	115048760	0.99
tpch_q21/duckdb:duckdb	316420719	316328967	1.00
tpch_q22/duckdb:duckdb	72612146	67479660	1.08

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:arrow	-3.1%	-2.4%	-0.7%	+10.0%	➖ noise
1	datafusion:vortex-compact	-2.5%	-2.4%	-0.1%	+10.0%	➖ noise
1	datafusion:vortex-file-compressed	-6.0%	-2.4%	-3.6%	+10.0%	➖ noise
1	duckdb:duckdb	-0.9%	-2.4%	+1.5%	+10.0%	➖ noise
1	duckdb:vortex-compact	-1.7%	-2.4%	+0.7%	+10.0%	➖ noise
1	duckdb:vortex-file-compressed	-0.4%	-2.4%	+2.1%	+10.0%	➖ noise
2	datafusion:arrow	-4.4%	-0.7%	-3.8%	+10.0%	➖ noise
2	datafusion:vortex-compact	+5.8%	-0.7%	+6.5%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	-4.6%	-0.7%	-3.9%	+10.0%	➖ noise
2	duckdb:duckdb	-8.0%	-0.7%	-7.3%	+10.0%	➖ noise
2	duckdb:vortex-compact	-1.1%	-0.7%	-0.4%	+11.7%	➖ noise
2	duckdb:vortex-file-compressed	+1.4%	-0.7%	+2.1%	+10.0%	➖ noise
3	datafusion:arrow	-4.2%	-4.5%	+0.3%	+10.0%	➖ noise
3	datafusion:vortex-compact	-0.4%	-4.5%	+4.4%	+10.0%	➖ noise
3	datafusion:vortex-file-compressed	-6.3%	-4.5%	-1.9%	+10.0%	➖ noise
3	duckdb:duckdb	-1.9%	-4.5%	+2.8%	+10.0%	➖ noise
3	duckdb:vortex-compact	-3.8%	-4.5%	+0.8%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	+4.6%	-4.5%	+9.5%	+10.0%	➖ noise
4	datafusion:arrow	-3.3%	-2.7%	-0.6%	+10.0%	➖ noise
4	datafusion:vortex-compact	-5.3%	-2.7%	-2.7%	+10.0%	➖ noise
4	datafusion:vortex-file-compressed	-7.8%	-2.7%	-5.2%	+10.0%	➖ noise
4	duckdb:duckdb	-2.3%	-2.7%	+0.4%	+10.0%	➖ noise
4	duckdb:vortex-compact	-0.0%	-2.7%	+2.7%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	+5.0%	-2.7%	+7.8%	+10.0%	➖ noise
5	datafusion:arrow	-3.8%	-4.5%	+0.8%	+10.0%	➖ noise
5	datafusion:vortex-compact	-8.9%	-4.5%	-4.6%	+10.0%	➖ noise
5	datafusion:vortex-file-compressed	-11.3%	-4.5%	-7.1%	+10.0%	➖ noise
5	duckdb:duckdb	-3.1%	-4.5%	+1.5%	+10.0%	➖ noise
5	duckdb:vortex-compact	-2.9%	-4.5%	+1.7%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	-0.6%	-4.5%	+4.1%	+10.0%	➖ noise
6	datafusion:arrow	-2.4%	-0.9%	-1.5%	+10.0%	➖ noise
6	datafusion:vortex-compact	-9.1%	-0.9%	-8.2%	+10.0%	➖ noise
6	datafusion:vortex-file-compressed	-7.4%	-0.9%	-6.6%	+12.2%	➖ noise
6	duckdb:duckdb	-7.1%	-0.9%	-6.2%	+10.8%	➖ noise
6	duckdb:vortex-compact	+1.6%	-0.9%	+2.5%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	+0.1%	-0.9%	+1.0%	+11.3%	➖ noise
7	datafusion:arrow	-2.7%	-4.1%	+1.4%	+10.0%	➖ noise
7	datafusion:vortex-compact	-3.7%	-4.1%	+0.4%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	-6.9%	-4.1%	-3.0%	+10.0%	➖ noise
7	duckdb:duckdb	+0.2%	-4.1%	+4.5%	+10.0%	➖ noise
7	duckdb:vortex-compact	-5.1%	-4.1%	-1.1%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	+2.2%	-4.1%	+6.5%	+10.0%	➖ noise
8	datafusion:arrow	-0.6%	-4.0%	+3.6%	+10.0%	➖ noise
8	datafusion:vortex-compact	-2.6%	-4.0%	+1.4%	+10.0%	➖ noise
8	datafusion:vortex-file-compressed	-6.3%	-4.0%	-2.5%	+10.0%	➖ noise
8	duckdb:duckdb	-0.6%	-4.0%	+3.5%	+10.0%	➖ noise
8	duckdb:vortex-compact	+0.2%	-4.0%	+4.3%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	+3.7%	-4.0%	+8.0%	+10.0%	➖ noise
9	datafusion:arrow	-3.1%	-4.4%	+1.4%	+10.0%	➖ noise
9	datafusion:vortex-compact	+1.8%	-4.4%	+6.5%	+10.0%	➖ noise
9	datafusion:vortex-file-compressed	-6.3%	-4.4%	-2.0%	+10.0%	➖ noise
9	duckdb:duckdb	-3.1%	-4.4%	+1.4%	+10.0%	➖ noise
9	duckdb:vortex-compact	-3.2%	-4.4%	+1.2%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	+0.7%	-4.4%	+5.3%	+10.0%	➖ noise
10	datafusion:arrow	-2.7%	-2.9%	+0.2%	+10.0%	➖ noise
10	datafusion:vortex-compact	+0.7%	-2.9%	+3.6%	+10.0%	➖ noise
10	datafusion:vortex-file-compressed	-5.1%	-2.9%	-2.3%	+10.0%	➖ noise
10	duckdb:duckdb	-4.1%	-2.9%	-1.2%	+10.0%	➖ noise
10	duckdb:vortex-compact	-5.4%	-2.9%	-2.6%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	+2.0%	-2.9%	+5.0%	+10.0%	➖ noise
11	datafusion:arrow	-3.6%	-2.6%	-1.1%	+10.9%	➖ noise
11	datafusion:vortex-compact	+0.6%	-2.6%	+3.3%	+10.1%	➖ noise
11	datafusion:vortex-file-compressed	-5.6%	-2.6%	-3.1%	+10.0%	➖ noise
11	duckdb:duckdb	-5.1%	-2.6%	-2.6%	+12.5%	➖ noise
11	duckdb:vortex-compact	-5.9%	-2.6%	-3.4%	+11.6%	➖ noise
11	duckdb:vortex-file-compressed	+2.3%	-2.6%	+5.0%	+12.4%	➖ noise
12	datafusion:arrow	-9.5%	-5.6%	-4.1%	+35.9%	➖ noise
12	datafusion:vortex-compact	-3.2%	-5.6%	+2.5%	+10.0%	➖ noise
12	datafusion:vortex-file-compressed	-6.6%	-5.6%	-1.1%	+10.0%	➖ noise
12	duckdb:duckdb	-5.9%	-5.6%	-0.3%	+10.0%	➖ noise
12	duckdb:vortex-compact	-3.9%	-5.6%	+1.8%	+10.0%	➖ noise
12	duckdb:vortex-file-compressed	-5.3%	-5.6%	+0.3%	+10.0%	➖ noise
13	datafusion:arrow	+0.5%	-2.8%	+3.4%	+10.0%	➖ noise
13	datafusion:vortex-compact	-1.9%	-2.8%	+0.9%	+10.0%	➖ noise
13	datafusion:vortex-file-compressed	-3.9%	-2.8%	-1.1%	+10.0%	➖ noise
13	duckdb:duckdb	-1.7%	-2.8%	+1.1%	+10.0%	➖ noise
13	duckdb:vortex-compact	-1.8%	-2.8%	+1.0%	+10.0%	➖ noise
13	duckdb:vortex-file-compressed	-0.8%	-2.8%	+2.0%	+10.0%	➖ noise
14	datafusion:arrow	-1.4%	-4.0%	+2.7%	+10.0%	➖ noise
14	datafusion:vortex-compact	-3.0%	-4.0%	+1.0%	+10.0%	➖ noise
14	datafusion:vortex-file-compressed	-4.6%	-4.0%	-0.6%	+10.0%	➖ noise
14	duckdb:duckdb	-4.1%	-4.0%	-0.1%	+10.0%	➖ noise
14	duckdb:vortex-compact	-4.9%	-4.0%	-1.0%	+10.0%	➖ noise
14	duckdb:vortex-file-compressed	+1.4%	-4.0%	+5.6%	+10.8%	➖ noise
15	datafusion:arrow	-0.1%	-3.9%	+4.0%	+10.0%	➖ noise
15	datafusion:vortex-compact	-3.8%	-3.9%	+0.1%	+10.0%	➖ noise
15	datafusion:vortex-file-compressed	+0.2%	-3.9%	+4.3%	+10.0%	➖ noise
15	duckdb:duckdb	-1.5%	-3.9%	+2.5%	+10.0%	➖ noise
15	duckdb:vortex-compact	-5.0%	-3.9%	-1.1%	+10.0%	➖ noise
15	duckdb:vortex-file-compressed	+2.3%	-3.9%	+6.5%	+10.0%	➖ noise
16	datafusion:arrow	-5.5%	-2.9%	-2.7%	+10.0%	➖ noise
16	datafusion:vortex-compact	-2.4%	-2.9%	+0.5%	+10.0%	➖ noise
16	datafusion:vortex-file-compressed	+2.1%	-2.9%	+5.1%	+10.0%	➖ noise
16	duckdb:duckdb	-3.6%	-2.9%	-0.8%	+10.0%	➖ noise
16	duckdb:vortex-compact	-1.5%	-2.9%	+1.4%	+10.0%	➖ noise
16	duckdb:vortex-file-compressed	+0.3%	-2.9%	+3.3%	+10.0%	➖ noise
17	datafusion:arrow	-3.6%	-3.5%	-0.1%	+10.0%	➖ noise
17	datafusion:vortex-compact	-3.4%	-3.5%	+0.2%	+10.0%	➖ noise
17	datafusion:vortex-file-compressed	-1.0%	-3.5%	+2.6%	+10.0%	➖ noise
17	duckdb:duckdb	-1.7%	-3.5%	+1.9%	+10.0%	➖ noise
17	duckdb:vortex-compact	-5.0%	-3.5%	-1.6%	+10.0%	➖ noise
17	duckdb:vortex-file-compressed	+1.8%	-3.5%	+5.5%	+10.0%	➖ noise
18	datafusion:arrow	-3.8%	-5.4%	+1.6%	+10.0%	➖ noise
18	datafusion:vortex-compact	-1.7%	-5.4%	+3.9%	+10.0%	➖ noise
18	datafusion:vortex-file-compressed	-2.6%	-5.4%	+2.9%	+10.0%	➖ noise
18	duckdb:duckdb	-1.2%	-5.4%	+4.4%	+10.0%	➖ noise
18	duckdb:vortex-compact	-4.5%	-5.4%	+0.9%	+10.0%	➖ noise
18	duckdb:vortex-file-compressed	-4.1%	-5.4%	+1.3%	+10.0%	➖ noise
19	datafusion:arrow	-1.8%	-4.7%	+3.1%	+10.0%	➖ noise
19	datafusion:vortex-compact	-5.0%	-4.7%	-0.3%	+10.0%	➖ noise
19	datafusion:vortex-file-compressed	-4.6%	-4.7%	+0.1%	+10.0%	➖ noise
19	duckdb:duckdb	-1.0%	-4.7%	+3.9%	+10.0%	➖ noise
19	duckdb:vortex-compact	-2.0%	-4.7%	+2.8%	+10.0%	➖ noise
19	duckdb:vortex-file-compressed	-0.9%	-4.7%	+3.9%	+10.0%	➖ noise
20	datafusion:arrow	-3.9%	-4.1%	+0.2%	+10.0%	➖ noise
20	datafusion:vortex-compact	-2.6%	-4.1%	+1.6%	+10.0%	➖ noise
20	datafusion:vortex-file-compressed	-7.7%	-4.1%	-3.7%	+10.0%	➖ noise
20	duckdb:duckdb	-0.9%	-4.1%	+3.4%	+10.0%	➖ noise
20	duckdb:vortex-compact	-2.6%	-4.1%	+1.6%	+10.0%	➖ noise
20	duckdb:vortex-file-compressed	-4.7%	-4.1%	-0.6%	+10.0%	➖ noise
21	datafusion:arrow	-2.1%	-3.9%	+1.9%	+10.0%	➖ noise
21	datafusion:vortex-compact	-4.6%	-3.9%	-0.7%	+10.0%	➖ noise
21	datafusion:vortex-file-compressed	-11.6%	-3.9%	-8.1%	+10.0%	➖ noise
21	duckdb:duckdb	+0.0%	-3.9%	+4.1%	+10.0%	➖ noise
21	duckdb:vortex-compact	-5.3%	-3.9%	-1.4%	+10.0%	➖ noise
21	duckdb:vortex-file-compressed	-4.0%	-3.9%	-0.1%	+10.0%	➖ noise
22	datafusion:arrow	-6.0%	-0.9%	-5.2%	+10.0%	➖ noise
22	datafusion:vortex-compact	-5.0%	-0.9%	-4.2%	+10.0%	➖ noise
22	datafusion:vortex-file-compressed	-9.7%	-0.9%	-8.9%	+10.0%	➖ noise
22	duckdb:duckdb	+7.6%	-0.9%	+8.6%	+10.0%	➖ noise
22	duckdb:vortex-compact	-2.9%	-0.9%	-2.0%	+10.0%	➖ noise
22	duckdb:vortex-file-compressed	+0.0%	-0.9%	+0.9%	+10.0%	➖ noise

github-actions · 2026-04-23T15:23:44Z

File Sizes: TPC-H SF=10 on NVME

File Size Changes (29 files changed, -0.0% overall, 0↑ 29↓)

File	Scale	Format	Base	HEAD	Change	%
orders_1.vortex	10.0	vortex-file-compressed	164.15 MB	164.15 MB	56 B	-0.0%
orders_2.vortex	10.0	vortex-file-compressed	164.00 MB	164.00 MB	56 B	-0.0%
orders_0.vortex	10.0	vortex-file-compressed	163.92 MB	163.92 MB	56 B	-0.0%
lineitem_11.vortex	10.0	vortex-file-compressed	134.87 MB	134.87 MB	56 B	-0.0%
lineitem_0.vortex	10.0	vortex-file-compressed	134.65 MB	134.65 MB	56 B	-0.0%
lineitem_9.vortex	10.0	vortex-file-compressed	134.65 MB	134.65 MB	56 B	-0.0%
lineitem_12.vortex	10.0	vortex-file-compressed	134.52 MB	134.52 MB	56 B	-0.0%
lineitem_10.vortex	10.0	vortex-file-compressed	134.51 MB	134.51 MB	56 B	-0.0%
lineitem_4.vortex	10.0	vortex-file-compressed	134.43 MB	134.43 MB	56 B	-0.0%
lineitem_2.vortex	10.0	vortex-file-compressed	134.38 MB	134.38 MB	56 B	-0.0%
lineitem_1.vortex	10.0	vortex-file-compressed	134.27 MB	134.27 MB	56 B	-0.0%
lineitem_8.vortex	10.0	vortex-file-compressed	134.06 MB	134.06 MB	56 B	-0.0%
lineitem_7.vortex	10.0	vortex-file-compressed	134.01 MB	134.01 MB	56 B	-0.0%
lineitem_5.vortex	10.0	vortex-file-compressed	133.86 MB	133.86 MB	56 B	-0.0%
lineitem_3.vortex	10.0	vortex-file-compressed	133.74 MB	133.74 MB	56 B	-0.0%
lineitem_6.vortex	10.0	vortex-file-compressed	133.23 MB	133.23 MB	56 B	-0.0%
customer_0.vortex	10.0	vortex-file-compressed	104.73 MB	104.73 MB	56 B	-0.0%
lineitem_7.vortex	10.0	vortex-compact	100.58 MB	100.58 MB	188 B	-0.0%
lineitem_10.vortex	10.0	vortex-compact	100.62 MB	100.62 MB	204 B	-0.0%
lineitem_0.vortex	10.0	vortex-compact	100.59 MB	100.59 MB	204 B	-0.0%
lineitem_1.vortex	10.0	vortex-compact	100.64 MB	100.64 MB	212 B	-0.0%
lineitem_4.vortex	10.0	vortex-compact	100.56 MB	100.56 MB	212 B	-0.0%
orders_0.vortex	10.0	vortex-compact	114.79 MB	114.79 MB	256 B	-0.0%
lineitem_12.vortex	10.0	vortex-compact	100.62 MB	100.62 MB	228 B	-0.0%
lineitem_8.vortex	10.0	vortex-compact	100.59 MB	100.59 MB	248 B	-0.0%
lineitem_5.vortex	10.0	vortex-compact	100.70 MB	100.70 MB	492 B	-0.0%
part_1.vortex	10.0	vortex-file-compressed	26.99 MB	26.99 MB	224 B	-0.0%
supplier_0.vortex	10.0	vortex-file-compressed	6.69 MB	6.69 MB	256 B	-0.0%
region_0.vortex	10.0	vortex-file-compressed	6.13 KB	6.01 KB	120 B	-1.9%

Totals:

vortex-compact: 1.97 GB → 1.97 GB (-0.0%)
vortex-file-compressed: 2.70 GB → 2.70 GB (-0.0%)

github-actions · 2026-04-23T15:23:47Z

Benchmarks: Statistical and Population Genetics

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -5.5%
Vortex (geomean): 0.830x ✅
Parquet (geomean): 0.878x ✅
Shifts: Parquet (control) -12.2% · Median polish -15.5%

duckdb / vortex-file-compressed (0.822x ✅, 11↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-file-compressed 🚀	11601767	14338501	0.81
statpopgen_q01/duckdb:vortex-file-compressed 🚀	20077865	28707923	0.70
statpopgen_q02/duckdb:vortex-file-compressed 🚀	1392949025	1599603409	0.87
statpopgen_q03/duckdb:vortex-file-compressed 🚀	3080808993	3804071351	0.81
statpopgen_q04/duckdb:vortex-file-compressed 🚀	3144645308	3720829362	0.85
statpopgen_q05/duckdb:vortex-file-compressed 🚀	1450823869	1752731248	0.83
statpopgen_q06/duckdb:vortex-file-compressed 🚀	2149403728	2450917644	0.88
statpopgen_q07/duckdb:vortex-file-compressed 🚀	223118228	270987409	0.82
statpopgen_q08/duckdb:vortex-file-compressed 🚀	254672526	322013743	0.79
statpopgen_q09/duckdb:vortex-file-compressed 🚀	3006094804	3518385360	0.85
statpopgen_q10/duckdb:vortex-file-compressed 🚀	4737522364	5548392576	0.85

duckdb / vortex-compact (0.838x ✅, 10↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-compact 🚀	11156024	13840089	0.81
statpopgen_q01/duckdb:vortex-compact 🚀	165923108	212765334	0.78
statpopgen_q02/duckdb:vortex-compact 🚀	1821688045	2262157811	0.81
statpopgen_q03/duckdb:vortex-compact 🚀	3526727219	4185602253	0.84
statpopgen_q04/duckdb:vortex-compact 🚀	3547693362	4082136892	0.87
statpopgen_q05/duckdb:vortex-compact 🚀	1866557006	2337751997	0.80
statpopgen_q06/duckdb:vortex-compact 🚀	2697396587	3130780624	0.86
statpopgen_q07/duckdb:vortex-compact	892362742	989855519	0.90
statpopgen_q08/duckdb:vortex-compact 🚀	923739285	1095734843	0.84
statpopgen_q09/duckdb:vortex-compact 🚀	3319219735	3840731564	0.86
statpopgen_q10/duckdb:vortex-compact 🚀	5409023764	6321191465	0.86

duckdb / parquet (0.878x ✅, 9↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
statpopgen_q00/duckdb:parquet	328252480	355776343	0.92
statpopgen_q01/duckdb:parquet	414715824	442110617	0.94
statpopgen_q02/duckdb:parquet 🚀	1003401524	1125895460	0.89
statpopgen_q03/duckdb:parquet 🚀	1503760229	1700968211	0.88
statpopgen_q04/duckdb:parquet 🚀	1506018387	1815587001	0.83
statpopgen_q05/duckdb:parquet 🚀	1009673570	1229643713	0.82
statpopgen_q06/duckdb:parquet 🚀	1495782943	1712800614	0.87
statpopgen_q07/duckdb:parquet 🚀	1291052621	1485521505	0.87
statpopgen_q08/duckdb:parquet 🚀	1309321620	1461242813	0.90
statpopgen_q09/duckdb:parquet 🚀	1401991182	1564943794	0.90
statpopgen_q10/duckdb:parquet 🚀	2665050155	3147496751	0.85

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	duckdb:vortex-compact	-19.4%	-7.7%	-12.6%	+11.2%	✅ faster
0	duckdb:vortex-file-compressed	-19.1%	-7.7%	-12.3%	+14.1%	➖ noise
1	duckdb:vortex-compact	-22.0%	-6.2%	-16.9%	+11.2%	✅ faster
1	duckdb:vortex-file-compressed	-30.1%	-6.2%	-25.4%	+202.0%	➖ noise
2	duckdb:vortex-compact	-19.5%	-10.9%	-9.6%	+11.2%	➖ noise
2	duckdb:vortex-file-compressed	-12.9%	-10.9%	-2.3%	+11.2%	➖ noise
3	duckdb:vortex-compact	-15.7%	-11.6%	-4.7%	+11.2%	➖ noise
3	duckdb:vortex-file-compressed	-19.0%	-11.6%	-8.4%	+11.2%	➖ noise
4	duckdb:vortex-compact	-13.1%	-17.1%	+4.8%	+11.2%	➖ noise
4	duckdb:vortex-file-compressed	-15.5%	-17.1%	+1.9%	+11.2%	➖ noise
5	duckdb:vortex-compact	-20.2%	-17.9%	-2.8%	+11.2%	➖ noise
5	duckdb:vortex-file-compressed	-17.2%	-17.9%	+0.8%	+11.2%	➖ noise
6	duckdb:vortex-compact	-13.8%	-12.7%	-1.3%	+11.2%	➖ noise
6	duckdb:vortex-file-compressed	-12.3%	-12.7%	+0.4%	+11.2%	➖ noise
7	duckdb:vortex-compact	-9.8%	-13.1%	+3.7%	+11.2%	➖ noise
7	duckdb:vortex-file-compressed	-17.7%	-13.1%	-5.3%	+11.2%	➖ noise
8	duckdb:vortex-compact	-15.7%	-10.4%	-5.9%	+11.2%	➖ noise
8	duckdb:vortex-file-compressed	-20.9%	-10.4%	-11.7%	+15.5%	➖ noise
9	duckdb:vortex-compact	-13.6%	-10.4%	-3.5%	+11.2%	➖ noise
9	duckdb:vortex-file-compressed	-14.6%	-10.4%	-4.6%	+11.2%	➖ noise
10	duckdb:vortex-compact	-14.4%	-15.3%	+1.1%	+11.2%	➖ noise
10	duckdb:vortex-file-compressed	-14.6%	-15.3%	+0.8%	+11.2%	➖ noise

github-actions · 2026-04-23T15:23:49Z

File Sizes: Statistical and Population Genetics

File Size Changes (2 files changed, +0.0% overall, 1↑ 1↓)

File	Scale	Format	Base	HEAD	Change	%
gnomad.genomes.v3.1.2.hgdp_tgp.chr21.vortex	100000	vortex-compact	959.35 MB	959.39 MB	+38.07 KB	+0.0%
gnomad.genomes.v3.1.2.hgdp_tgp.chr21.vortex	100000	vortex-file-compressed	1.97 GB	1.97 GB	5.62 KB	-0.0%

Totals:

vortex-compact: 959.62 MB → 959.65 MB (+0.0%)
vortex-file-compressed: 1.97 GB → 1.97 GB (-0.0%)

github-actions · 2026-04-23T15:23:53Z

Benchmarks: Random Access

Vortex (geomean): 0.964x ➖
Parquet (geomean): 0.976x ➖

unknown / unknown (0.972x ➖, 1↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
random-access/feature-vectors/correlated/lance-tokio-local-disk	2231927	2452507	0.91
random-access/feature-vectors/correlated/lance-tokio-local-disk-footer	1353036	1378111	0.98
random-access/feature-vectors/correlated/parquet-tokio-local-disk	8317986494	8597414030	0.97
random-access/feature-vectors/correlated/parquet-tokio-local-disk-footer	8281378592	8534829422	0.97
random-access/feature-vectors/correlated/vortex-tokio-local-disk	7537937	7798277	0.97
random-access/feature-vectors/correlated/vortex-tokio-local-disk-footer	6750434	7475189	0.90
random-access/feature-vectors/uniform/lance-tokio-local-disk	5621214	5716889	0.98
random-access/feature-vectors/uniform/lance-tokio-local-disk-footer	6296365	6412367	0.98
random-access/feature-vectors/uniform/parquet-tokio-local-disk	8289504074	8410389828	0.99
random-access/feature-vectors/uniform/parquet-tokio-local-disk-footer	8274933265	8443827809	0.98
random-access/feature-vectors/uniform/vortex-tokio-local-disk	13017687	13371183	0.97
random-access/feature-vectors/uniform/vortex-tokio-local-disk-footer	12981846	13196299	0.98
random-access/lance-tokio-local-disk	735496	725583	1.01
random-access/lance-tokio-local-disk-footer	1209602	1231489	0.98
random-access/nested-lists/correlated/lance-tokio-local-disk	243014	247131	0.98
random-access/nested-lists/correlated/lance-tokio-local-disk-footer	606105	610853	0.99
random-access/nested-lists/correlated/parquet-tokio-local-disk	130610462	132524239	0.99
random-access/nested-lists/correlated/parquet-tokio-local-disk-footer	127704998	132478285	0.96
random-access/nested-lists/correlated/vortex-tokio-local-disk	550844	574337	0.96
random-access/nested-lists/correlated/vortex-tokio-local-disk-footer	564956	563064	1.00
random-access/nested-lists/uniform/lance-tokio-local-disk	1035227	1067931	0.97
random-access/nested-lists/uniform/lance-tokio-local-disk-footer	1395991	1443145	0.97
random-access/nested-lists/uniform/parquet-tokio-local-disk	129562365	132147187	0.98
random-access/nested-lists/uniform/parquet-tokio-local-disk-footer	130314872	132109092	0.99
random-access/nested-lists/uniform/vortex-tokio-local-disk	2064543	2077249	0.99
random-access/nested-lists/uniform/vortex-tokio-local-disk-footer	2061449	2069412	1.00
random-access/nested-structs/correlated/lance-tokio-local-disk	380080	399062	0.95
random-access/nested-structs/correlated/lance-tokio-local-disk-footer	567483	582494	0.97
random-access/nested-structs/correlated/parquet-tokio-local-disk	24968850	26991645	0.93
random-access/nested-structs/correlated/parquet-tokio-local-disk-footer	24603358	26563619	0.93
random-access/nested-structs/correlated/vortex-tokio-local-disk	729505	717679	1.02
random-access/nested-structs/correlated/vortex-tokio-local-disk-footer	724477	745604	0.97
random-access/nested-structs/uniform/lance-tokio-local-disk	2546609	2649983	0.96
random-access/nested-structs/uniform/lance-tokio-local-disk-footer	2750850	2876049	0.96
random-access/nested-structs/uniform/parquet-tokio-local-disk	25026172	26422656	0.95
random-access/nested-structs/uniform/parquet-tokio-local-disk-footer	24576276	26414732	0.93
random-access/nested-structs/uniform/vortex-tokio-local-disk	1614958	1549606	1.04
random-access/nested-structs/uniform/vortex-tokio-local-disk-footer	1584716	1642085	0.97
random-access/parquet-tokio-local-disk	174952079	174748798	1.00
random-access/parquet-tokio-local-disk-footer	175551804	175361201	1.00
random-access/taxi/correlated/lance-tokio-local-disk	910160	911849	1.00
random-access/taxi/correlated/lance-tokio-local-disk-footer	1503297	1516312	0.99
random-access/taxi/correlated/parquet-tokio-local-disk	262496542	261730692	1.00
random-access/taxi/correlated/parquet-tokio-local-disk-footer	264328938	261601034	1.01
random-access/taxi/correlated/vortex-tokio-local-disk 🚀	1527025	1802352	0.85
random-access/taxi/correlated/vortex-tokio-local-disk-footer	1705731	1809325	0.94
random-access/taxi/uniform/lance-tokio-local-disk	9490384	9703505	0.98
random-access/taxi/uniform/lance-tokio-local-disk-footer	10044958	10335316	0.97
random-access/taxi/uniform/parquet-tokio-local-disk	278693583	275709190	1.01
random-access/taxi/uniform/parquet-tokio-local-disk-footer	278059341	277521326	1.00
random-access/taxi/uniform/vortex-tokio-local-disk	4404816	4556933	0.97
random-access/taxi/uniform/vortex-tokio-local-disk-footer	4377718	4535548	0.97
random-access/vortex-tokio-local-disk	1188735	1268685	0.94
random-access/vortex-tokio-local-disk-footer	1206097	1287853	0.94

github-actions · 2026-04-23T15:26:23Z

Benchmarks: Clickbench on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -1.2%
Vortex (geomean): 0.965x ➖
Parquet (geomean): 0.970x ➖
Shifts: Parquet (control) -3.0% · Median polish -3.4%

datafusion / vortex-file-compressed (0.969x ➖, 1↑ 1↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
clickbench_q00/datafusion:vortex-file-compressed	1654850	1677299	0.99
clickbench_q01/datafusion:vortex-file-compressed	18704202	19439686	0.96
clickbench_q02/datafusion:vortex-file-compressed	36251914	38220023	0.95
clickbench_q03/datafusion:vortex-file-compressed	43013653	41085453	1.05
clickbench_q04/datafusion:vortex-file-compressed	278654464	289497732	0.96
clickbench_q05/datafusion:vortex-file-compressed	297660789	308269358	0.97
clickbench_q06/datafusion:vortex-file-compressed	1603949	1730083	0.93
clickbench_q07/datafusion:vortex-file-compressed	22248794	22423361	0.99
clickbench_q08/datafusion:vortex-file-compressed	343694352	366672355	0.94
clickbench_q09/datafusion:vortex-file-compressed	544970528	594384427	0.92
clickbench_q10/datafusion:vortex-file-compressed	74362312	77674099	0.96
clickbench_q11/datafusion:vortex-file-compressed	89750266	91875425	0.98
clickbench_q12/datafusion:vortex-file-compressed	267551560	280271904	0.95
clickbench_q13/datafusion:vortex-file-compressed	403848289	445895807	0.91
clickbench_q14/datafusion:vortex-file-compressed 🚀	247953046	282877203	0.88
clickbench_q15/datafusion:vortex-file-compressed	318510734	351699100	0.91
clickbench_q16/datafusion:vortex-file-compressed	630025774	676140812	0.93
clickbench_q17/datafusion:vortex-file-compressed	626164435	649394279	0.96
clickbench_q18/datafusion:vortex-file-compressed	1266572636	1331017759	0.95
clickbench_q19/datafusion:vortex-file-compressed 🚨	34919407	30992546	1.13
clickbench_q20/datafusion:vortex-file-compressed	341241918	348817384	0.98
clickbench_q21/datafusion:vortex-file-compressed	365798218	383921382	0.95
clickbench_q22/datafusion:vortex-file-compressed	443278852	472660263	0.94
clickbench_q23/datafusion:vortex-file-compressed	612907475	673635158	0.91
clickbench_q24/datafusion:vortex-file-compressed	44181838	47965459	0.92
clickbench_q25/datafusion:vortex-file-compressed	72887461	72859502	1.00
clickbench_q26/datafusion:vortex-file-compressed	45733331	46930354	0.97
clickbench_q27/datafusion:vortex-file-compressed	716977489	720539071	1.00
clickbench_q28/datafusion:vortex-file-compressed	6750565318	6900741788	0.98
clickbench_q29/datafusion:vortex-file-compressed	236903621	237819782	1.00
clickbench_q30/datafusion:vortex-file-compressed	220119275	223674954	0.98
clickbench_q31/datafusion:vortex-file-compressed	258999120	256951076	1.01
clickbench_q32/datafusion:vortex-file-compressed	1108005079	1118106317	0.99
clickbench_q33/datafusion:vortex-file-compressed	1280371369	1282811266	1.00
clickbench_q34/datafusion:vortex-file-compressed	1280722113	1262284101	1.01
clickbench_q35/datafusion:vortex-file-compressed	445920756	450361226	0.99
clickbench_q36/datafusion:vortex-file-compressed	70207113	69218757	1.01
clickbench_q37/datafusion:vortex-file-compressed	34423899	35924110	0.96
clickbench_q38/datafusion:vortex-file-compressed	18563303	19346893	0.96
clickbench_q39/datafusion:vortex-file-compressed	134677289	134533879	1.00
clickbench_q40/datafusion:vortex-file-compressed	16249879	16315549	1.00
clickbench_q41/datafusion:vortex-file-compressed	15050621	15767004	0.95
clickbench_q42/datafusion:vortex-file-compressed	17466695	17573442	0.99

datafusion / parquet (0.961x ➖, 2↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
clickbench_q00/datafusion:parquet	1572734	1612590	0.98
clickbench_q01/datafusion:parquet	18626492	19091363	0.98
clickbench_q02/datafusion:parquet 🚀	46038811	52274527	0.88
clickbench_q03/datafusion:parquet	37080471	38691938	0.96
clickbench_q04/datafusion:parquet	295278660	317274234	0.93
clickbench_q05/datafusion:parquet	362028935	362481850	1.00
clickbench_q06/datafusion:parquet	1582784	1626706	0.97
clickbench_q07/datafusion:parquet	22953183	23410987	0.98
clickbench_q08/datafusion:parquet	368041292	381223111	0.97
clickbench_q09/datafusion:parquet	615121677	662195005	0.93
clickbench_q10/datafusion:parquet	111945782	116052733	0.96
clickbench_q11/datafusion:parquet	136681081	138988036	0.98
clickbench_q12/datafusion:parquet	349097759	375686848	0.93
clickbench_q13/datafusion:parquet	519751789	530495668	0.98
clickbench_q14/datafusion:parquet	347810942	367871750	0.95
clickbench_q15/datafusion:parquet	341420422	362671099	0.94
clickbench_q16/datafusion:parquet	662725359	710148017	0.93
clickbench_q17/datafusion:parquet	645667523	674471627	0.96
clickbench_q18/datafusion:parquet	1319232278	1339235538	0.99
clickbench_q19/datafusion:parquet	29414911	30268846	0.97
clickbench_q20/datafusion:parquet	607054641	615755240	0.99
clickbench_q21/datafusion:parquet	661809977	700381525	0.94
clickbench_q22/datafusion:parquet	976413050	1028421086	0.95
clickbench_q23/datafusion:parquet	3734607729	3892902438	0.96
clickbench_q24/datafusion:parquet	88467587	90266497	0.98
clickbench_q25/datafusion:parquet	133192834	142579762	0.93
clickbench_q26/datafusion:parquet	83249340	89289454	0.93
clickbench_q27/datafusion:parquet	1048549991	1086972097	0.96
clickbench_q28/datafusion:parquet	6742219876	6739845246	1.00
clickbench_q29/datafusion:parquet	229280953	247246685	0.93
clickbench_q30/datafusion:parquet	331851558	345860623	0.96
clickbench_q31/datafusion:parquet	372700037	373919692	1.00
clickbench_q32/datafusion:parquet	1185417224	1255483666	0.94
clickbench_q33/datafusion:parquet	1462465134	1533586469	0.95
clickbench_q34/datafusion:parquet	1465434830	1562438774	0.94
clickbench_q35/datafusion:parquet	448310999	467410310	0.96
clickbench_q36/datafusion:parquet 🚀	138205199	153633533	0.90
clickbench_q37/datafusion:parquet	59861222	59048127	1.01
clickbench_q38/datafusion:parquet	82750666	88251125	0.94
clickbench_q39/datafusion:parquet	255985106	264431830	0.97
clickbench_q40/datafusion:parquet	30000593	29811635	1.01
clickbench_q41/datafusion:parquet	27610043	27633189	1.00
clickbench_q42/datafusion:parquet	30436194	29411655	1.03

duckdb / vortex-file-compressed (0.962x ➖, 2↑ 1↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
clickbench_q00/duckdb:vortex-file-compressed	5809565	6067603	0.96
clickbench_q01/duckdb:vortex-file-compressed	13037053	13601925	0.96
clickbench_q02/duckdb:vortex-file-compressed	26390340	27189566	0.97
clickbench_q03/duckdb:vortex-file-compressed	29829101	31244426	0.95
clickbench_q04/duckdb:vortex-file-compressed	182587147	187589629	0.97
clickbench_q05/duckdb:vortex-file-compressed	166037935	177019394	0.94
clickbench_q06/duckdb:vortex-file-compressed	18022373	18768627	0.96
clickbench_q07/duckdb:vortex-file-compressed	14489100	15270246	0.95
clickbench_q08/duckdb:vortex-file-compressed	254358768	259477488	0.98
clickbench_q09/duckdb:vortex-file-compressed	328670491	337423856	0.97
clickbench_q10/duckdb:vortex-file-compressed	67181795	67002107	1.00
clickbench_q11/duckdb:vortex-file-compressed	76916472	79994825	0.96
clickbench_q12/duckdb:vortex-file-compressed	191987263	198074954	0.97
clickbench_q13/duckdb:vortex-file-compressed	397388789	408965783	0.97
clickbench_q14/duckdb:vortex-file-compressed	229206532	230235071	1.00
clickbench_q15/duckdb:vortex-file-compressed	245009177	242033203	1.01
clickbench_q16/duckdb:vortex-file-compressed	570407987	590757862	0.97
clickbench_q17/duckdb:vortex-file-compressed	466918423	479630831	0.97
clickbench_q18/duckdb:vortex-file-compressed	957082113	968670140	0.99
clickbench_q19/duckdb:vortex-file-compressed	20928712	21776801	0.96
clickbench_q20/duckdb:vortex-file-compressed	323768537	344819647	0.94
clickbench_q21/duckdb:vortex-file-compressed	361688715	369569421	0.98
clickbench_q22/duckdb:vortex-file-compressed 🚀	493355974	590848389	0.83
clickbench_q23/duckdb:vortex-file-compressed 🚀	666152487	1541221845	0.43
clickbench_q24/duckdb:vortex-file-compressed	40791198	42622032	0.96
clickbench_q25/duckdb:vortex-file-compressed	75386183	77389590	0.97
clickbench_q26/duckdb:vortex-file-compressed	42375926	46578948	0.91
clickbench_q27/duckdb:vortex-file-compressed	466486871	478327023	0.98
clickbench_q28/duckdb:vortex-file-compressed	2952961521	2983138067	0.99
clickbench_q29/duckdb:vortex-file-compressed	27928109	30068151	0.93
clickbench_q30/duckdb:vortex-file-compressed	187345811	192229966	0.97
clickbench_q31/duckdb:vortex-file-compressed	272943283	283037661	0.96
clickbench_q32/duckdb:vortex-file-compressed	1191315193	1189162986	1.00
clickbench_q33/duckdb:vortex-file-compressed	1191876331	1162947186	1.02
clickbench_q34/duckdb:vortex-file-compressed	1196901952	1212468851	0.99
clickbench_q35/duckdb:vortex-file-compressed	377575223	379255062	1.00
clickbench_q36/duckdb:vortex-file-compressed	28835855	28187361	1.02
clickbench_q37/duckdb:vortex-file-compressed 🚨	23479729	20621872	1.14
clickbench_q38/duckdb:vortex-file-compressed	23960473	22220228	1.08
clickbench_q39/duckdb:vortex-file-compressed	41235561	43153302	0.96
clickbench_q40/duckdb:vortex-file-compressed	22375666	21160481	1.06
clickbench_q41/duckdb:vortex-file-compressed	21486989	20731497	1.04
clickbench_q42/duckdb:vortex-file-compressed	24009408	22006399	1.09

duckdb / parquet (0.980x ➖, 1↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
clickbench_q00/duckdb:parquet 🚀	23525061	26684427	0.88
clickbench_q01/duckdb:parquet	26918109	27886813	0.97
clickbench_q02/duckdb:parquet	49069917	49592595	0.99
clickbench_q03/duckdb:parquet	38281005	38671665	0.99
clickbench_q04/duckdb:parquet	201199162	201023766	1.00
clickbench_q05/duckdb:parquet	264666808	274398482	0.96
clickbench_q06/duckdb:parquet	46635547	46882069	0.99
clickbench_q07/duckdb:parquet	30375843	29079490	1.04
clickbench_q08/duckdb:parquet	268157685	270068305	0.99
clickbench_q09/duckdb:parquet	396290636	399135622	0.99
clickbench_q10/duckdb:parquet	80762092	81789297	0.99
clickbench_q11/duckdb:parquet	97388471	96660885	1.01
clickbench_q12/duckdb:parquet	287205116	297380767	0.97
clickbench_q13/duckdb:parquet	488238208	485410268	1.01
clickbench_q14/duckdb:parquet	326060744	323353297	1.01
clickbench_q15/duckdb:parquet	256372393	257452597	1.00
clickbench_q16/duckdb:parquet	634894304	659444786	0.96
clickbench_q17/duckdb:parquet	530224336	548074895	0.97
clickbench_q18/duckdb:parquet	1061689013	1081709671	0.98
clickbench_q19/duckdb:parquet	25399333	26198283	0.97
clickbench_q20/duckdb:parquet	423762458	431039594	0.98
clickbench_q21/duckdb:parquet	540529172	557743376	0.97
clickbench_q22/duckdb:parquet	919434476	946609182	0.97
clickbench_q23/duckdb:parquet	307301060	324342344	0.95
clickbench_q24/duckdb:parquet	68147311	68380455	1.00
clickbench_q25/duckdb:parquet	157654649	157052956	1.00
clickbench_q26/duckdb:parquet	51201088	50455599	1.01
clickbench_q27/duckdb:parquet	639104919	653448011	0.98
clickbench_q28/duckdb:parquet	4835993542	4858790693	1.00
clickbench_q29/duckdb:parquet	39951614	42193420	0.95
clickbench_q30/duckdb:parquet	297542567	303379285	0.98
clickbench_q31/duckdb:parquet	356481253	366961428	0.97
clickbench_q32/duckdb:parquet	1160219747	1190921796	0.97
clickbench_q33/duckdb:parquet	1243535011	1316746562	0.94
clickbench_q34/duckdb:parquet	1288098914	1331044524	0.97
clickbench_q35/duckdb:parquet	361410747	367721677	0.98
clickbench_q36/duckdb:parquet	43562214	47167764	0.92
clickbench_q37/duckdb:parquet	32261183	32011393	1.01
clickbench_q38/duckdb:parquet	33950571	34271989	0.99
clickbench_q39/duckdb:parquet	73776381	79670261	0.93
clickbench_q40/duckdb:parquet	18944924	19151398	0.99
clickbench_q41/duckdb:parquet	17079614	18028817	0.95
clickbench_q42/duckdb:parquet	22032163	20414072	1.08

duckdb / duckdb (0.945x ➖, 4↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
clickbench_q00/duckdb:duckdb	17422756	18599347	0.94
clickbench_q01/duckdb:duckdb	31440418	33589923	0.94
clickbench_q02/duckdb:duckdb	43910865	46467726	0.94
clickbench_q03/duckdb:duckdb	46098233	48619856	0.95
clickbench_q04/duckdb:duckdb	186369533	195261232	0.95
clickbench_q05/duckdb:duckdb	267844723	275692330	0.97
clickbench_q06/duckdb:duckdb 🚀	27927531	36794534	0.76
clickbench_q07/duckdb:duckdb	34821224	35607718	0.98
clickbench_q08/duckdb:duckdb	248513779	255514448	0.97
clickbench_q09/duckdb:duckdb	367079902	381769949	0.96
clickbench_q10/duckdb:duckdb	98394412	100381719	0.98
clickbench_q11/duckdb:duckdb	108055316	108771012	0.99
clickbench_q12/duckdb:duckdb	240912965	243545564	0.99
clickbench_q13/duckdb:duckdb	483611674	503979234	0.96
clickbench_q14/duckdb:duckdb	273276195	289548336	0.94
clickbench_q15/duckdb:duckdb	220474721	225128429	0.98
clickbench_q16/duckdb:duckdb	641806802	688276550	0.93
clickbench_q17/duckdb:duckdb	575210983	604090214	0.95
clickbench_q18/duckdb:duckdb	1223073240	1292091934	0.95
clickbench_q19/duckdb:duckdb	34619156	35088999	0.99
clickbench_q20/duckdb:duckdb	959688800	1044024690	0.92
clickbench_q21/duckdb:duckdb	1026397624	1054741935	0.97
clickbench_q22/duckdb:duckdb	1127799739	1199526402	0.94
clickbench_q23/duckdb:duckdb	248999023	270730199	0.92
clickbench_q24/duckdb:duckdb	60800486	67476326	0.90
clickbench_q25/duckdb:duckdb 🚀	141871887	158147478	0.90
clickbench_q26/duckdb:duckdb	59232330	63944759	0.93
clickbench_q27/duckdb:duckdb	1104097064	1085057740	1.02
clickbench_q28/duckdb:duckdb	4642319812	4717202337	0.98
clickbench_q29/duckdb:duckdb	47497552	48778044	0.97
clickbench_q30/duckdb:duckdb	265638365	271986218	0.98
clickbench_q31/duckdb:duckdb 🚀	413408923	476878228	0.87
clickbench_q32/duckdb:duckdb 🚀	1408723130	1643252824	0.86
clickbench_q33/duckdb:duckdb	2008905981	2118817656	0.95
clickbench_q34/duckdb:duckdb	2097106657	2227486246	0.94
clickbench_q35/duckdb:duckdb	275593076	288347040	0.96
clickbench_q36/duckdb:duckdb	40988661	43679524	0.94
clickbench_q37/duckdb:duckdb	31065319	32529249	0.95
clickbench_q38/duckdb:duckdb	30414471	32565094	0.93
clickbench_q39/duckdb:duckdb	65560044	69266449	0.95
clickbench_q40/duckdb:duckdb	31448589	32764584	0.96
clickbench_q41/duckdb:duckdb	30589992	31755614	0.96
clickbench_q42/duckdb:duckdb	31438210	32552690	0.97

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-file-compressed	-1.3%	-7.3%	+6.4%	+769.6%	➖ noise
0	duckdb:duckdb	-6.3%	-7.3%	+1.0%	+286.7%	➖ noise
0	duckdb:vortex-file-compressed	-4.3%	-7.3%	+3.3%	+496.5%	➖ noise
1	datafusion:vortex-file-compressed	-3.8%	-3.0%	-0.9%	+22.6%	➖ noise
1	duckdb:duckdb	-6.4%	-3.0%	-3.5%	+63.1%	➖ noise
1	duckdb:vortex-file-compressed	-4.2%	-3.0%	-1.2%	+22.5%	➖ noise
2	datafusion:vortex-file-compressed	-5.1%	-6.6%	+1.6%	+14.4%	➖ noise
2	duckdb:duckdb	-5.5%	-6.6%	+1.2%	+20.7%	➖ noise
2	duckdb:vortex-file-compressed	-2.9%	-6.6%	+4.0%	+12.4%	➖ noise
3	datafusion:vortex-file-compressed	+4.7%	-2.6%	+7.5%	+142.6%	➖ noise
3	duckdb:duckdb	-5.2%	-2.6%	-2.7%	+46.3%	➖ noise
3	duckdb:vortex-file-compressed	-4.5%	-2.6%	-2.0%	+63.0%	➖ noise
4	datafusion:vortex-file-compressed	-3.7%	-3.5%	-0.3%	+10.0%	➖ noise
4	duckdb:duckdb	-4.6%	-3.5%	-1.1%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	-2.7%	-3.5%	+0.8%	+10.0%	➖ noise
5	datafusion:vortex-file-compressed	-3.4%	-1.9%	-1.6%	+10.0%	➖ noise
5	duckdb:duckdb	-2.8%	-1.9%	-1.0%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	-6.2%	-1.9%	-4.4%	+10.0%	➖ noise
6	datafusion:vortex-file-compressed	-7.3%	-1.6%	-5.8%	+40.0%	➖ noise
6	duckdb:duckdb	-24.1%	-1.6%	-22.8%	+29.0%	✅ faster
6	duckdb:vortex-file-compressed	-4.0%	-1.6%	-2.4%	+21.0%	➖ noise
7	datafusion:vortex-file-compressed	-0.8%	+1.2%	-2.0%	+14.3%	➖ noise
7	duckdb:duckdb	-2.2%	+1.2%	-3.4%	+11.4%	➖ noise
7	duckdb:vortex-file-compressed	-5.1%	+1.2%	-6.2%	+10.0%	➖ noise
8	datafusion:vortex-file-compressed	-6.3%	-2.1%	-4.3%	+10.0%	➖ noise
8	duckdb:duckdb	-2.7%	-2.1%	-0.7%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	-2.0%	-2.1%	+0.1%	+10.0%	➖ noise
9	datafusion:vortex-file-compressed	-8.3%	-4.0%	-4.5%	+10.0%	➖ noise
9	duckdb:duckdb	-3.8%	-4.0%	+0.1%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	-2.6%	-4.0%	+1.4%	+10.0%	➖ noise
10	datafusion:vortex-file-compressed	-4.3%	-2.4%	-1.9%	+10.1%	➖ noise
10	duckdb:duckdb	-2.0%	-2.4%	+0.4%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	+0.3%	-2.4%	+2.7%	+10.0%	➖ noise
11	datafusion:vortex-file-compressed	-2.3%	-0.5%	-1.9%	+10.0%	➖ noise
11	duckdb:duckdb	-0.7%	-0.5%	-0.2%	+10.0%	➖ noise
11	duckdb:vortex-file-compressed	-3.8%	-0.5%	-3.4%	+10.0%	➖ noise
12	datafusion:vortex-file-compressed	-4.5%	-5.3%	+0.8%	+10.0%	➖ noise
12	duckdb:duckdb	-1.1%	-5.3%	+4.4%	+10.0%	➖ noise
12	duckdb:vortex-file-compressed	-3.1%	-5.3%	+2.3%	+10.0%	➖ noise
13	datafusion:vortex-file-compressed	-9.4%	-0.7%	-8.8%	+10.0%	➖ noise
13	duckdb:duckdb	-4.0%	-0.7%	-3.3%	+10.0%	➖ noise
13	duckdb:vortex-file-compressed	-2.8%	-0.7%	-2.1%	+10.0%	➖ noise
14	datafusion:vortex-file-compressed	-12.3%	-2.4%	-10.2%	+10.0%	✅ faster
14	duckdb:duckdb	-5.6%	-2.4%	-3.3%	+10.0%	➖ noise
14	duckdb:vortex-file-compressed	-0.4%	-2.4%	+2.0%	+10.0%	➖ noise
15	datafusion:vortex-file-compressed	-9.4%	-3.2%	-6.5%	+10.0%	➖ noise
15	duckdb:duckdb	-2.1%	-3.2%	+1.1%	+10.0%	➖ noise
15	duckdb:vortex-file-compressed	+1.2%	-3.2%	+4.6%	+10.0%	➖ noise
16	datafusion:vortex-file-compressed	-6.8%	-5.2%	-1.7%	+10.0%	➖ noise
16	duckdb:duckdb	-6.8%	-5.2%	-1.6%	+10.0%	➖ noise
16	duckdb:vortex-file-compressed	-3.4%	-5.2%	+1.9%	+10.0%	➖ noise
17	datafusion:vortex-file-compressed	-3.6%	-3.8%	+0.2%	+10.0%	➖ noise
17	duckdb:duckdb	-4.8%	-3.8%	-1.1%	+10.0%	➖ noise
17	duckdb:vortex-file-compressed	-2.7%	-3.8%	+1.2%	+10.0%	➖ noise
18	datafusion:vortex-file-compressed	-4.8%	-1.7%	-3.2%	+10.0%	➖ noise
18	duckdb:duckdb	-5.3%	-1.7%	-3.7%	+10.0%	➖ noise
18	duckdb:vortex-file-compressed	-1.2%	-1.7%	+0.5%	+10.0%	➖ noise
19	datafusion:vortex-file-compressed	+12.7%	-2.9%	+16.1%	+27.1%	➖ noise
19	duckdb:duckdb	-1.3%	-2.9%	+1.6%	+15.8%	➖ noise
19	duckdb:vortex-file-compressed	-3.9%	-2.9%	-1.0%	+17.4%	➖ noise
20	datafusion:vortex-file-compressed	-2.2%	-1.6%	-0.6%	+206.5%	➖ noise
20	duckdb:duckdb	-8.1%	-1.6%	-6.6%	+25.4%	➖ noise
20	duckdb:vortex-file-compressed	-6.1%	-1.6%	-4.6%	+56.7%	➖ noise
21	datafusion:vortex-file-compressed	-4.7%	-4.3%	-0.4%	+10.0%	➖ noise
21	duckdb:duckdb	-2.7%	-4.3%	+1.7%	+10.0%	➖ noise
21	duckdb:vortex-file-compressed	-2.1%	-4.3%	+2.3%	+10.0%	➖ noise
22	datafusion:vortex-file-compressed	-6.2%	-4.0%	-2.3%	+13.8%	➖ noise
22	duckdb:duckdb	-6.0%	-4.0%	-2.1%	+12.4%	➖ noise
22	duckdb:vortex-file-compressed	-16.5%	-4.0%	-13.0%	+21.4%	➖ noise
23	datafusion:vortex-file-compressed	-9.0%	-4.7%	-4.6%	+54.1%	➖ noise
23	duckdb:duckdb	-8.0%	-4.7%	-3.5%	+10.0%	➖ noise
23	duckdb:vortex-file-compressed	-56.8%	-4.7%	-54.7%	+35.4%	✅ faster
24	datafusion:vortex-file-compressed	-7.9%	-1.2%	-6.8%	+10.4%	➖ noise
24	duckdb:duckdb	-9.9%	-1.2%	-8.8%	+10.0%	➖ noise
24	duckdb:vortex-file-compressed	-4.3%	-1.2%	-3.2%	+18.3%	➖ noise
25	datafusion:vortex-file-compressed	+0.0%	-3.2%	+3.3%	+10.0%	➖ noise
25	duckdb:duckdb	-10.3%	-3.2%	-7.4%	+10.0%	➖ noise
25	duckdb:vortex-file-compressed	-2.6%	-3.2%	+0.6%	+10.9%	➖ noise
26	datafusion:vortex-file-compressed	-2.6%	-2.7%	+0.2%	+11.0%	➖ noise
26	duckdb:duckdb	-7.4%	-2.7%	-4.8%	+10.0%	➖ noise
26	duckdb:vortex-file-compressed	-9.0%	-2.7%	-6.5%	+32.2%	➖ noise
27	datafusion:vortex-file-compressed	-0.5%	-2.9%	+2.4%	+10.0%	➖ noise
27	duckdb:duckdb	+1.8%	-2.9%	+4.8%	+14.8%	➖ noise
27	duckdb:vortex-file-compressed	-2.5%	-2.9%	+0.4%	+10.0%	➖ noise
28	datafusion:vortex-file-compressed	-2.2%	-0.2%	-2.0%	+10.0%	➖ noise
28	duckdb:duckdb	-1.6%	-0.2%	-1.4%	+10.0%	➖ noise
28	duckdb:vortex-file-compressed	-1.0%	-0.2%	-0.8%	+10.0%	➖ noise
29	datafusion:vortex-file-compressed	-0.4%	-6.3%	+6.3%	+10.0%	➖ noise
29	duckdb:duckdb	-2.6%	-6.3%	+3.9%	+10.4%	➖ noise
29	duckdb:vortex-file-compressed	-7.1%	-6.3%	-0.9%	+30.4%	➖ noise
30	datafusion:vortex-file-compressed	-1.6%	-3.0%	+1.4%	+10.0%	➖ noise
30	duckdb:duckdb	-2.3%	-3.0%	+0.7%	+10.0%	➖ noise
30	duckdb:vortex-file-compressed	-2.5%	-3.0%	+0.5%	+10.0%	➖ noise
31	datafusion:vortex-file-compressed	+0.8%	-1.6%	+2.4%	+10.0%	➖ noise
31	duckdb:duckdb	-13.3%	-1.6%	-11.9%	+11.2%	✅ faster
31	duckdb:vortex-file-compressed	-3.6%	-1.6%	-2.0%	+10.0%	➖ noise
32	datafusion:vortex-file-compressed	-0.9%	-4.1%	+3.3%	+10.0%	➖ noise
32	duckdb:duckdb	-14.3%	-4.1%	-10.6%	+10.0%	✅ faster
32	duckdb:vortex-file-compressed	+0.2%	-4.1%	+4.5%	+10.0%	➖ noise
33	datafusion:vortex-file-compressed	-0.2%	-5.1%	+5.2%	+10.0%	➖ noise
33	duckdb:duckdb	-5.2%	-5.1%	-0.1%	+10.4%	➖ noise
33	duckdb:vortex-file-compressed	+2.5%	-5.1%	+8.0%	+10.0%	➖ noise
34	datafusion:vortex-file-compressed	+1.5%	-4.7%	+6.5%	+10.0%	➖ noise
34	duckdb:duckdb	-5.9%	-4.7%	-1.2%	+10.0%	➖ noise
34	duckdb:vortex-file-compressed	-1.3%	-4.7%	+3.6%	+10.0%	➖ noise
35	datafusion:vortex-file-compressed	-1.0%	-2.9%	+2.0%	+10.0%	➖ noise
35	duckdb:duckdb	-4.4%	-2.9%	-1.6%	+10.0%	➖ noise
35	duckdb:vortex-file-compressed	-0.4%	-2.9%	+2.5%	+10.0%	➖ noise
36	datafusion:vortex-file-compressed	+1.4%	-8.9%	+11.3%	+10.0%	🚨 regression
36	duckdb:duckdb	-6.2%	-8.9%	+3.0%	+12.4%	➖ noise
36	duckdb:vortex-file-compressed	+2.3%	-8.9%	+12.2%	+13.9%	➖ noise
37	datafusion:vortex-file-compressed	-4.2%	+1.1%	-5.2%	+10.0%	➖ noise
37	duckdb:duckdb	-4.5%	+1.1%	-5.5%	+10.0%	➖ noise
37	duckdb:vortex-file-compressed	+13.9%	+1.1%	+12.6%	+12.5%	🚨 regression
38	datafusion:vortex-file-compressed	-4.1%	-3.6%	-0.4%	+11.1%	➖ noise
38	duckdb:duckdb	-6.6%	-3.6%	-3.1%	+10.0%	➖ noise
38	duckdb:vortex-file-compressed	+7.8%	-3.6%	+11.9%	+10.9%	🚨 regression
39	datafusion:vortex-file-compressed	+0.1%	-5.3%	+5.7%	+10.2%	➖ noise
39	duckdb:duckdb	-5.4%	-5.3%	-0.0%	+12.7%	➖ noise
39	duckdb:vortex-file-compressed	-4.4%	-5.3%	+0.9%	+16.1%	➖ noise
40	datafusion:vortex-file-compressed	-0.4%	-0.2%	-0.2%	+11.0%	➖ noise
40	duckdb:duckdb	-4.0%	-0.2%	-3.8%	+10.0%	➖ noise
40	duckdb:vortex-file-compressed	+5.7%	-0.2%	+6.0%	+10.0%	➖ noise
41	datafusion:vortex-file-compressed	-4.5%	-2.7%	-1.9%	+10.0%	➖ noise
41	duckdb:duckdb	-3.7%	-2.7%	-1.0%	+10.0%	➖ noise
41	duckdb:vortex-file-compressed	+3.6%	-2.7%	+6.5%	+10.8%	➖ noise
42	datafusion:vortex-file-compressed	-0.6%	+5.7%	-6.0%	+10.0%	➖ noise
42	duckdb:duckdb	-3.4%	+5.7%	-8.6%	+10.0%	➖ noise
42	duckdb:vortex-file-compressed	+9.1%	+5.7%	+3.2%	+12.0%	➖ noise

github-actions · 2026-04-23T15:26:26Z

File Sizes: Clickbench on NVME

File Size Changes (110 files changed, +0.0% overall, 98↑ 12↓)

File	Scale	Format	Base	HEAD	Change	%
hits_75.vortex	1.0	vortex-file-compressed	74.18 MB	74.22 MB	+42.85 KB	+0.1%
hits_36.vortex	1.0	vortex-file-compressed	80.27 MB	80.31 MB	+42.31 KB	+0.1%
hits_86.vortex	1.0	vortex-file-compressed	81.40 MB	81.45 MB	+41.89 KB	+0.1%
hits_14.vortex	1.0	vortex-file-compressed	135.14 MB	135.21 MB	+67.91 KB	+0.0%
hits_65.vortex	1.0	vortex-file-compressed	238.05 MB	238.15 MB	+110.71 KB	+0.0%
hits_13.vortex	1.0	vortex-file-compressed	123.20 MB	123.26 MB	+55.98 KB	+0.0%
hits_43.vortex	1.0	vortex-file-compressed	305.71 MB	305.84 MB	+133.78 KB	+0.0%
hits_87.vortex	1.0	vortex-file-compressed	221.68 MB	221.78 MB	+96.56 KB	+0.0%
hits_12.vortex	1.0	vortex-file-compressed	125.34 MB	125.39 MB	+52.33 KB	+0.0%
hits_53.vortex	1.0	vortex-file-compressed	98.26 MB	98.29 MB	+39.95 KB	+0.0%
hits_41.vortex	1.0	vortex-file-compressed	300.49 MB	300.61 MB	+121.43 KB	+0.0%
hits_76.vortex	1.0	vortex-file-compressed	140.05 MB	140.10 MB	+55.80 KB	+0.0%
hits_44.vortex	1.0	vortex-file-compressed	243.64 MB	243.74 MB	+96.20 KB	+0.0%
hits_42.vortex	1.0	vortex-file-compressed	298.79 MB	298.90 MB	+117.69 KB	+0.0%
hits_1.vortex	1.0	vortex-file-compressed	181.16 MB	181.23 MB	+69.05 KB	+0.0%
hits_45.vortex	1.0	vortex-file-compressed	145.48 MB	145.53 MB	+55.14 KB	+0.0%
hits_77.vortex	1.0	vortex-file-compressed	218.96 MB	219.04 MB	+80.30 KB	+0.0%
hits_37.vortex	1.0	vortex-file-compressed	97.54 MB	97.58 MB	+35.73 KB	+0.0%
hits_69.vortex	1.0	vortex-file-compressed	147.61 MB	147.66 MB	+53.31 KB	+0.0%
hits_31.vortex	1.0	vortex-file-compressed	104.39 MB	104.42 MB	+37.58 KB	+0.0%
hits_3.vortex	1.0	vortex-file-compressed	193.11 MB	193.18 MB	+68.40 KB	+0.0%
hits_17.vortex	1.0	vortex-file-compressed	103.64 MB	103.67 MB	+36.67 KB	+0.0%
hits_80.vortex	1.0	vortex-file-compressed	124.24 MB	124.28 MB	+42.47 KB	+0.0%
hits_71.vortex	1.0	vortex-file-compressed	126.41 MB	126.45 MB	+43.16 KB	+0.0%
hits_60.vortex	1.0	vortex-file-compressed	121.19 MB	121.23 MB	+41.26 KB	+0.0%
hits_57.vortex	1.0	vortex-file-compressed	158.37 MB	158.43 MB	+53.65 KB	+0.0%
hits_32.vortex	1.0	vortex-file-compressed	77.12 MB	77.14 MB	+25.38 KB	+0.0%
hits_82.vortex	1.0	vortex-file-compressed	122.77 MB	122.81 MB	+40.31 KB	+0.0%
hits_52.vortex	1.0	vortex-file-compressed	120.78 MB	120.82 MB	+39.56 KB	+0.0%
hits_49.vortex	1.0	vortex-file-compressed	88.67 MB	88.70 MB	+28.88 KB	+0.0%
hits_2.vortex	1.0	vortex-file-compressed	241.46 MB	241.53 MB	+74.58 KB	+0.0%
hits_26.vortex	1.0	vortex-file-compressed	144.05 MB	144.09 MB	+44.10 KB	+0.0%
hits_64.vortex	1.0	vortex-file-compressed	95.27 MB	95.30 MB	+28.60 KB	+0.0%
hits_9.vortex	1.0	vortex-file-compressed	124.22 MB	124.25 MB	+36.23 KB	+0.0%
hits_33.vortex	1.0	vortex-file-compressed	62.97 MB	62.98 MB	+18.34 KB	+0.0%
hits_38.vortex	1.0	vortex-file-compressed	118.43 MB	118.46 MB	+34.23 KB	+0.0%
hits_35.vortex	1.0	vortex-file-compressed	138.81 MB	138.84 MB	+39.93 KB	+0.0%
hits_20.vortex	1.0	vortex-file-compressed	67.53 MB	67.55 MB	+19.21 KB	+0.0%
hits_40.vortex	1.0	vortex-file-compressed	142.99 MB	143.03 MB	+39.06 KB	+0.0%
hits_92.vortex	1.0	vortex-file-compressed	196.47 MB	196.52 MB	+53.61 KB	+0.0%
hits_94.vortex	1.0	vortex-file-compressed	185.12 MB	185.17 MB	+50.42 KB	+0.0%
hits_88.vortex	1.0	vortex-file-compressed	137.34 MB	137.37 MB	+36.64 KB	+0.0%
hits_97.vortex	1.0	vortex-file-compressed	130.96 MB	131.00 MB	+34.86 KB	+0.0%
hits_8.vortex	1.0	vortex-file-compressed	122.86 MB	122.89 MB	+32.48 KB	+0.0%
hits_70.vortex	1.0	vortex-file-compressed	115.14 MB	115.17 MB	+30.32 KB	+0.0%
hits_96.vortex	1.0	vortex-file-compressed	180.76 MB	180.80 MB	+47.02 KB	+0.0%
hits_59.vortex	1.0	vortex-file-compressed	121.84 MB	121.87 MB	+30.96 KB	+0.0%
hits_6.vortex	1.0	vortex-file-compressed	122.86 MB	122.89 MB	+31.21 KB	+0.0%
hits_0.vortex	1.0	vortex-file-compressed	112.17 MB	112.20 MB	+27.82 KB	+0.0%
hits_7.vortex	1.0	vortex-file-compressed	123.82 MB	123.85 MB	+30.66 KB	+0.0%
hits_68.vortex	1.0	vortex-file-compressed	172.16 MB	172.21 MB	+42.20 KB	+0.0%
hits_81.vortex	1.0	vortex-file-compressed	126.55 MB	126.58 MB	+30.73 KB	+0.0%
hits_10.vortex	1.0	vortex-file-compressed	81.76 MB	81.77 MB	+19.37 KB	+0.0%
hits_5.vortex	1.0	vortex-file-compressed	122.64 MB	122.67 MB	+28.68 KB	+0.0%
hits_95.vortex	1.0	vortex-file-compressed	114.33 MB	114.36 MB	+26.55 KB	+0.0%
hits_99.vortex	1.0	vortex-file-compressed	158.88 MB	158.91 MB	+36.59 KB	+0.0%
hits_79.vortex	1.0	vortex-file-compressed	204.16 MB	204.21 MB	+46.90 KB	+0.0%
hits_30.vortex	1.0	vortex-file-compressed	104.00 MB	104.02 MB	+23.19 KB	+0.0%
hits_93.vortex	1.0	vortex-file-compressed	107.66 MB	107.68 MB	+23.91 KB	+0.0%
hits_62.vortex	1.0	vortex-file-compressed	148.36 MB	148.39 MB	+32.32 KB	+0.0%
hits_4.vortex	1.0	vortex-file-compressed	138.86 MB	138.89 MB	+29.66 KB	+0.0%
hits_73.vortex	1.0	vortex-file-compressed	131.83 MB	131.86 MB	+28.04 KB	+0.0%
hits_91.vortex	1.0	vortex-file-compressed	116.23 MB	116.26 MB	+24.41 KB	+0.0%
hits_58.vortex	1.0	vortex-file-compressed	113.78 MB	113.80 MB	+23.72 KB	+0.0%
hits_63.vortex	1.0	vortex-file-compressed	80.62 MB	80.64 MB	+16.24 KB	+0.0%
hits_72.vortex	1.0	vortex-file-compressed	96.27 MB	96.29 MB	+19.17 KB	+0.0%
hits_98.vortex	1.0	vortex-file-compressed	150.55 MB	150.58 MB	+29.83 KB	+0.0%
hits_34.vortex	1.0	vortex-file-compressed	111.68 MB	111.70 MB	+21.66 KB	+0.0%
hits_66.vortex	1.0	vortex-file-compressed	105.34 MB	105.36 MB	+19.65 KB	+0.0%
hits_25.vortex	1.0	vortex-file-compressed	137.01 MB	137.03 MB	+24.59 KB	+0.0%
hits_21.vortex	1.0	vortex-file-compressed	101.28 MB	101.30 MB	+18.16 KB	+0.0%
hits_46.vortex	1.0	vortex-file-compressed	80.32 MB	80.33 MB	+13.93 KB	+0.0%
hits_19.vortex	1.0	vortex-file-compressed	82.10 MB	82.12 MB	+13.83 KB	+0.0%
hits_83.vortex	1.0	vortex-file-compressed	103.72 MB	103.73 MB	+17.32 KB	+0.0%
hits_54.vortex	1.0	vortex-file-compressed	361.83 MB	361.89 MB	+59.45 KB	+0.0%
hits_85.vortex	1.0	vortex-file-compressed	106.37 MB	106.38 MB	+16.73 KB	+0.0%
hits_18.vortex	1.0	vortex-file-compressed	126.06 MB	126.08 MB	+19.38 KB	+0.0%
hits_84.vortex	1.0	vortex-file-compressed	145.05 MB	145.07 MB	+21.16 KB	+0.0%
hits_90.vortex	1.0	vortex-file-compressed	204.12 MB	204.15 MB	+29.65 KB	+0.0%
hits_74.vortex	1.0	vortex-file-compressed	152.12 MB	152.14 MB	+20.41 KB	+0.0%
hits_39.vortex	1.0	vortex-file-compressed	94.06 MB	94.07 MB	+12.46 KB	+0.0%
hits_16.vortex	1.0	vortex-file-compressed	87.59 MB	87.60 MB	+11.56 KB	+0.0%
hits_15.vortex	1.0	vortex-file-compressed	97.01 MB	97.02 MB	+12.41 KB	+0.0%
hits_56.vortex	1.0	vortex-file-compressed	163.76 MB	163.78 MB	+20.88 KB	+0.0%
hits_61.vortex	1.0	vortex-file-compressed	114.43 MB	114.45 MB	+14.21 KB	+0.0%
hits_22.vortex	1.0	vortex-file-compressed	81.17 MB	81.18 MB	+9.48 KB	+0.0%
hits_11.vortex	1.0	vortex-file-compressed	96.07 MB	96.08 MB	+10.96 KB	+0.0%
hits_55.vortex	1.0	vortex-file-compressed	251.56 MB	251.58 MB	+27.64 KB	+0.0%
hits_23.vortex	1.0	vortex-file-compressed	80.37 MB	80.37 MB	+7.27 KB	+0.0%
hits_67.vortex	1.0	vortex-file-compressed	265.94 MB	265.96 MB	+23.07 KB	+0.0%
hits_24.vortex	1.0	vortex-file-compressed	79.71 MB	79.71 MB	+6.79 KB	+0.0%
hits_89.vortex	1.0	vortex-file-compressed	266.01 MB	266.03 MB	+21.37 KB	+0.0%
hits_50.vortex	1.0	vortex-file-compressed	255.24 MB	255.26 MB	+19.14 KB	+0.0%
hits_28.vortex	1.0	vortex-file-compressed	167.55 MB	167.56 MB	+10.36 KB	+0.0%
hits_27.vortex	1.0	vortex-file-compressed	174.61 MB	174.62 MB	+8.37 KB	+0.0%
hits_78.vortex	1.0	vortex-file-compressed	238.59 MB	238.60 MB	+7.12 KB	+0.0%
hits_29.vortex	1.0	vortex-file-compressed	65.47 MB	65.48 MB	+1.65 KB	+0.0%
hits_51.vortex	1.0	vortex-file-compressed	428.84 MB	428.84 MB	+5.41 KB	+0.0%
hits_41.vortex	1.0	vortex-compact	165.78 MB	165.78 MB	80 B	-0.0%
hits_42.vortex	1.0	vortex-compact	164.22 MB	164.22 MB	80 B	-0.0%
hits_77.vortex	1.0	vortex-compact	118.11 MB	118.11 MB	64 B	-0.0%
hits_43.vortex	1.0	vortex-compact	168.91 MB	168.91 MB	176 B	-0.0%
hits_13.vortex	1.0	vortex-compact	67.96 MB	67.96 MB	80 B	-0.0%
hits_8.vortex	1.0	vortex-compact	62.89 MB	62.89 MB	80 B	-0.0%
hits_17.vortex	1.0	vortex-compact	58.32 MB	58.32 MB	80 B	-0.0%
hits_47.vortex	1.0	vortex-file-compressed	41.86 MB	41.86 MB	128 B	-0.0%
hits_68.vortex	1.0	vortex-compact	75.99 MB	75.99 MB	1008 B	-0.0%
hits_48.vortex	1.0	vortex-file-compressed	28.53 MB	28.53 MB	448 B	-0.0%
hits_0.vortex	1.0	vortex-compact	58.66 MB	58.64 MB	16.16 KB	-0.0%
duckdb.db	1.0	vortex-compact	268.00 KB	0 B	268.00 KB	-100.0%

Totals:

vortex-compact: 7.06 GB → 7.06 GB (-0.0%)
vortex-file-compressed: 14.01 GB → 14.01 GB (+0.0%)

github-actions · 2026-04-23T15:27:36Z

Benchmarks: TPC-H SF=1 on S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -2.0%
Vortex (geomean): 0.930x ➖
Parquet (geomean): 0.948x ➖
Shifts: Parquet (control) -5.2% · Median polish -4.9%

datafusion / vortex-file-compressed (0.883x ➖, 4↑ 2↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	252288712	270197057	0.93
tpch_q02/datafusion:vortex-file-compressed	468597845	484137379	0.97
tpch_q03/datafusion:vortex-file-compressed	437820197	482545035	0.91
tpch_q04/datafusion:vortex-file-compressed	242857827	328185182	0.74
tpch_q05/datafusion:vortex-file-compressed	468530790	538341283	0.87
tpch_q06/datafusion:vortex-file-compressed	333655281	456952841	0.73
tpch_q07/datafusion:vortex-file-compressed 🚀	440521285	646676475	0.68
tpch_q08/datafusion:vortex-file-compressed 🚀	602661017	988647871	0.61
tpch_q09/datafusion:vortex-file-compressed 🚀	355831943	834998319	0.43
tpch_q10/datafusion:vortex-file-compressed 🚀	478506080	687054741	0.70
tpch_q11/datafusion:vortex-file-compressed	286648478	351265325	0.82
tpch_q12/datafusion:vortex-file-compressed	477690370	449778714	1.06
tpch_q13/datafusion:vortex-file-compressed 🚨	211385279	146960586	1.44
tpch_q14/datafusion:vortex-file-compressed	267931163	348950531	0.77
tpch_q15/datafusion:vortex-file-compressed	540261554	533477886	1.01
tpch_q16/datafusion:vortex-file-compressed	178464613	244506735	0.73
tpch_q17/datafusion:vortex-file-compressed	428555360	414986566	1.03
tpch_q18/datafusion:vortex-file-compressed	386331867	367482391	1.05
tpch_q19/datafusion:vortex-file-compressed	525119174	531458476	0.99
tpch_q20/datafusion:vortex-file-compressed	518274894	441361755	1.17
tpch_q21/datafusion:vortex-file-compressed	601108822	632704719	0.95
tpch_q22/datafusion:vortex-file-compressed 🚨	236952461	146871204	1.61

datafusion / vortex-compact (0.930x ➖, 0↑ 2↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	253075244	265204429	0.95
tpch_q02/datafusion:vortex-compact	417675859	457015440	0.91
tpch_q03/datafusion:vortex-compact	391240912	364550789	1.07
tpch_q04/datafusion:vortex-compact	208359390	230899907	0.90
tpch_q05/datafusion:vortex-compact	356668644	392056475	0.91
tpch_q06/datafusion:vortex-compact	332245058	343811899	0.97
tpch_q07/datafusion:vortex-compact	360237558	402177712	0.90
tpch_q08/datafusion:vortex-compact	492580677	608741339	0.81
tpch_q09/datafusion:vortex-compact	389473222	464517494	0.84
tpch_q10/datafusion:vortex-compact	426416562	565884504	0.75
tpch_q11/datafusion:vortex-compact	246038346	269313722	0.91
tpch_q12/datafusion:vortex-compact	413574597	490271037	0.84
tpch_q13/datafusion:vortex-compact	117028869	125485112	0.93
tpch_q14/datafusion:vortex-compact	248703898	315418036	0.79
tpch_q15/datafusion:vortex-compact	445299683	465086560	0.96
tpch_q16/datafusion:vortex-compact	177422507	203411012	0.87
tpch_q17/datafusion:vortex-compact	333100710	372870679	0.89
tpch_q18/datafusion:vortex-compact	285580908	317189440	0.90
tpch_q19/datafusion:vortex-compact	447512468	607832498	0.74
tpch_q20/datafusion:vortex-compact 🚨	735093582	458657586	1.60
tpch_q21/datafusion:vortex-compact 🚨	777150980	545315806	1.43
tpch_q22/datafusion:vortex-compact	144248712	154267488	0.94

datafusion / parquet (0.932x ➖, 2↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	228902039	280606788	0.82
tpch_q02/datafusion:parquet	493029290	592315737	0.83
tpch_q03/datafusion:parquet	323142295	327315438	0.99
tpch_q04/datafusion:parquet	182904696	204565997	0.89
tpch_q05/datafusion:parquet	553561257	479281333	1.15
tpch_q06/datafusion:parquet	168845200	139363699	1.21
tpch_q07/datafusion:parquet	495424916	500826043	0.99
tpch_q08/datafusion:parquet	656120982	596986922	1.10
tpch_q09/datafusion:parquet	540818599	453076355	1.19
tpch_q10/datafusion:parquet	540972707	570727550	0.95
tpch_q11/datafusion:parquet	346112897	367522030	0.94
tpch_q12/datafusion:parquet	235946483	260619491	0.91
tpch_q13/datafusion:parquet	426509097	445782442	0.96
tpch_q14/datafusion:parquet	170142331	191327092	0.89
tpch_q15/datafusion:parquet	349107361	338378047	1.03
tpch_q16/datafusion:parquet	204345222	184337629	1.11
tpch_q17/datafusion:parquet	377697954	461290529	0.82
tpch_q18/datafusion:parquet	473094080	456904698	1.04
tpch_q19/datafusion:parquet	367789163	413831326	0.89
tpch_q20/datafusion:parquet 🚀	347603273	503809071	0.69
tpch_q21/datafusion:parquet 🚀	504735439	755787836	0.67
tpch_q22/datafusion:parquet	103435590	145530628	0.71

duckdb / vortex-file-compressed (0.946x ➖, 1↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	259878527	262446291	0.99
tpch_q02/duckdb:vortex-file-compressed	984503666	965349369	1.02
tpch_q03/duckdb:vortex-file-compressed	648768209	671375900	0.97
tpch_q04/duckdb:vortex-file-compressed	398067812	404461279	0.98
tpch_q05/duckdb:vortex-file-compressed	888470216	918991891	0.97
tpch_q06/duckdb:vortex-file-compressed 🚀	326907575	469349869	0.70
tpch_q07/duckdb:vortex-file-compressed	787229646	878163841	0.90
tpch_q08/duckdb:vortex-file-compressed	994117264	975547976	1.02
tpch_q09/duckdb:vortex-file-compressed	899027968	927790222	0.97
tpch_q10/duckdb:vortex-file-compressed	739315094	760609395	0.97
tpch_q11/duckdb:vortex-file-compressed	496901747	494744151	1.00
tpch_q12/duckdb:vortex-file-compressed	467181359	517406730	0.90
tpch_q13/duckdb:vortex-file-compressed	449850448	457459244	0.98
tpch_q14/duckdb:vortex-file-compressed	515748796	568103387	0.91
tpch_q15/duckdb:vortex-file-compressed	274643160	285694654	0.96
tpch_q16/duckdb:vortex-file-compressed	359041437	388419614	0.92
tpch_q17/duckdb:vortex-file-compressed	679434335	700532102	0.97
tpch_q18/duckdb:vortex-file-compressed	522229819	569943700	0.92
tpch_q19/duckdb:vortex-file-compressed	456583960	428666886	1.07
tpch_q20/duckdb:vortex-file-compressed	796015238	825610276	0.96
tpch_q21/duckdb:vortex-file-compressed	1059244963	1173793370	0.90
tpch_q22/duckdb:vortex-file-compressed	345691951	388914260	0.89

duckdb / vortex-compact (0.961x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	261418026	284538585	0.92
tpch_q02/duckdb:vortex-compact	938015810	942243792	1.00
tpch_q03/duckdb:vortex-compact	657553020	626534457	1.05
tpch_q04/duckdb:vortex-compact	378800545	372006511	1.02
tpch_q05/duckdb:vortex-compact	850597337	902932374	0.94
tpch_q06/duckdb:vortex-compact	377941459	400883428	0.94
tpch_q07/duckdb:vortex-compact	784934726	892824977	0.88
tpch_q08/duckdb:vortex-compact	927621045	938557195	0.99
tpch_q09/duckdb:vortex-compact	887361035	871051812	1.02
tpch_q10/duckdb:vortex-compact	690790084	716833638	0.96
tpch_q11/duckdb:vortex-compact	512097954	507606198	1.01
tpch_q12/duckdb:vortex-compact	486337438	482928574	1.01
tpch_q13/duckdb:vortex-compact	459774089	479271113	0.96
tpch_q14/duckdb:vortex-compact	459489774	521284353	0.88
tpch_q15/duckdb:vortex-compact	302936027	290763429	1.04
tpch_q16/duckdb:vortex-compact	362848431	379783806	0.96
tpch_q17/duckdb:vortex-compact	626177295	628186237	1.00
tpch_q18/duckdb:vortex-compact	458318195	522710722	0.88
tpch_q19/duckdb:vortex-compact	408078753	461523199	0.88
tpch_q20/duckdb:vortex-compact	739919676	759503476	0.97
tpch_q21/duckdb:vortex-compact	951898890	1015388090	0.94
tpch_q22/duckdb:vortex-compact	329937092	354190872	0.93

duckdb / parquet (0.965x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	412077700	473424112	0.87
tpch_q02/duckdb:parquet	1224137161	1226253673	1.00
tpch_q03/duckdb:parquet	954691263	1073547351	0.89
tpch_q04/duckdb:parquet	594962703	635185114	0.94
tpch_q05/duckdb:parquet	1551094573	1572310371	0.99
tpch_q06/duckdb:parquet	444143230	423418044	1.05
tpch_q07/duckdb:parquet	1254329953	1330686907	0.94
tpch_q08/duckdb:parquet	1587635641	1792460898	0.89
tpch_q09/duckdb:parquet	1437700524	1427084736	1.01
tpch_q10/duckdb:parquet	1290259688	1322359983	0.98
tpch_q11/duckdb:parquet	849162672	898607787	0.94
tpch_q12/duckdb:parquet	647257099	667029672	0.97
tpch_q13/duckdb:parquet	894491417	909942123	0.98
tpch_q14/duckdb:parquet	668243987	692490592	0.96
tpch_q15/duckdb:parquet	532403235	571590393	0.93
tpch_q16/duckdb:parquet	666225786	628463912	1.06
tpch_q17/duckdb:parquet	779270958	821323074	0.95
tpch_q18/duckdb:parquet	820410647	814542698	1.01
tpch_q19/duckdb:parquet	788264725	833024199	0.95
tpch_q20/duckdb:parquet	1084658526	1097436147	0.99
tpch_q21/duckdb:parquet	1148449477	1163372432	0.99
tpch_q22/duckdb:parquet	551459541	562907634	0.98

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	-4.6%	-15.7%	+13.2%	+83.9%	➖ noise
1	datafusion:vortex-file-compressed	-6.6%	-15.7%	+10.8%	+73.8%	➖ noise
1	duckdb:vortex-compact	-8.1%	-15.7%	+9.0%	+57.9%	➖ noise
1	duckdb:vortex-file-compressed	-1.0%	-15.7%	+17.5%	+43.0%	➖ noise
2	datafusion:vortex-compact	-8.6%	-8.8%	+0.3%	+30.0%	➖ noise
2	datafusion:vortex-file-compressed	-3.2%	-8.8%	+6.2%	+30.0%	➖ noise
2	duckdb:vortex-compact	-0.4%	-8.8%	+9.2%	+30.0%	➖ noise
2	duckdb:vortex-file-compressed	+2.0%	-8.8%	+11.9%	+30.0%	➖ noise
3	datafusion:vortex-compact	+7.3%	-6.3%	+14.5%	+46.8%	➖ noise
3	datafusion:vortex-file-compressed	-9.3%	-6.3%	-3.2%	+57.4%	➖ noise
3	duckdb:vortex-compact	+5.0%	-6.3%	+12.0%	+30.0%	➖ noise
3	duckdb:vortex-file-compressed	-3.4%	-6.3%	+3.1%	+31.3%	➖ noise
4	datafusion:vortex-compact	-9.8%	-8.5%	-1.4%	+36.5%	➖ noise
4	datafusion:vortex-file-compressed	-26.0%	-8.5%	-19.1%	+33.9%	➖ noise
4	duckdb:vortex-compact	+1.8%	-8.5%	+11.3%	+30.0%	➖ noise
4	duckdb:vortex-file-compressed	-1.6%	-8.5%	+7.5%	+30.0%	➖ noise
5	datafusion:vortex-compact	-9.0%	+6.7%	-14.8%	+30.0%	➖ noise
5	datafusion:vortex-file-compressed	-13.0%	+6.7%	-18.5%	+30.0%	➖ noise
5	duckdb:vortex-compact	-5.8%	+6.7%	-11.7%	+30.0%	➖ noise
5	duckdb:vortex-file-compressed	-3.3%	+6.7%	-9.4%	+30.0%	➖ noise
6	datafusion:vortex-compact	-3.4%	+12.7%	-14.3%	+33.6%	➖ noise
6	datafusion:vortex-file-compressed	-27.0%	+12.7%	-35.2%	+37.9%	✅ faster
6	duckdb:vortex-compact	-5.7%	+12.7%	-16.4%	+33.6%	➖ noise
6	duckdb:vortex-file-compressed	-30.3%	+12.7%	-38.2%	+34.5%	✅ faster
7	datafusion:vortex-compact	-10.4%	-3.4%	-7.2%	+30.0%	➖ noise
7	datafusion:vortex-file-compressed	-31.9%	-3.4%	-29.5%	+30.0%	✅ faster
7	duckdb:vortex-compact	-12.1%	-3.4%	-9.0%	+30.0%	➖ noise
7	duckdb:vortex-file-compressed	-10.4%	-3.4%	-7.2%	+30.0%	➖ noise
8	datafusion:vortex-compact	-19.1%	-1.3%	-18.0%	+30.0%	➖ noise
8	datafusion:vortex-file-compressed	-39.0%	-1.3%	-38.2%	+36.3%	✅ faster
8	duckdb:vortex-compact	-1.2%	-1.3%	+0.2%	+30.0%	➖ noise
8	duckdb:vortex-file-compressed	+1.9%	-1.3%	+3.3%	+30.0%	➖ noise
9	datafusion:vortex-compact	-16.2%	+9.7%	-23.5%	+30.0%	✅ faster
9	datafusion:vortex-file-compressed	-57.4%	+9.7%	-61.1%	+30.0%	✅ faster
9	duckdb:vortex-compact	+1.9%	+9.7%	-7.1%	+30.0%	➖ noise
9	duckdb:vortex-file-compressed	-3.1%	+9.7%	-11.6%	+30.0%	➖ noise
10	datafusion:vortex-compact	-24.6%	-3.8%	-21.6%	+30.9%	➖ noise
10	datafusion:vortex-file-compressed	-30.4%	-3.8%	-27.6%	+30.0%	✅ faster
10	duckdb:vortex-compact	-3.6%	-3.8%	+0.2%	+30.0%	➖ noise
10	duckdb:vortex-file-compressed	-2.8%	-3.8%	+1.1%	+37.0%	➖ noise
11	datafusion:vortex-compact	-8.6%	-5.7%	-3.2%	+30.0%	➖ noise
11	datafusion:vortex-file-compressed	-18.4%	-5.7%	-13.5%	+31.8%	➖ noise
11	duckdb:vortex-compact	+0.9%	-5.7%	+6.9%	+30.0%	➖ noise
11	duckdb:vortex-file-compressed	+0.4%	-5.7%	+6.5%	+30.0%	➖ noise
12	datafusion:vortex-compact	-15.6%	-6.3%	-10.0%	+30.0%	➖ noise
12	datafusion:vortex-file-compressed	+6.2%	-6.3%	+13.3%	+30.0%	➖ noise
12	duckdb:vortex-compact	+0.7%	-6.3%	+7.4%	+30.0%	➖ noise
12	duckdb:vortex-file-compressed	-9.7%	-6.3%	-3.7%	+30.0%	➖ noise
13	datafusion:vortex-compact	-6.7%	-3.0%	-3.8%	+47.4%	➖ noise
13	datafusion:vortex-file-compressed	+43.8%	-3.0%	+48.3%	+36.5%	🚨 regression
13	duckdb:vortex-compact	-4.1%	-3.0%	-1.1%	+30.1%	➖ noise
13	duckdb:vortex-file-compressed	-1.7%	-3.0%	+1.4%	+30.6%	➖ noise
14	datafusion:vortex-compact	-21.2%	-7.4%	-14.9%	+30.0%	➖ noise
14	datafusion:vortex-file-compressed	-23.2%	-7.4%	-17.1%	+30.0%	➖ noise
14	duckdb:vortex-compact	-11.9%	-7.4%	-4.8%	+30.0%	➖ noise
14	duckdb:vortex-file-compressed	-9.2%	-7.4%	-2.0%	+37.3%	➖ noise
15	datafusion:vortex-compact	-4.3%	-2.0%	-2.3%	+30.0%	➖ noise
15	datafusion:vortex-file-compressed	+1.3%	-2.0%	+3.3%	+30.0%	➖ noise
15	duckdb:vortex-compact	+4.2%	-2.0%	+6.3%	+30.0%	➖ noise
15	duckdb:vortex-file-compressed	-3.9%	-2.0%	-1.9%	+31.7%	➖ noise
16	datafusion:vortex-compact	-12.8%	+8.4%	-19.5%	+30.0%	➖ noise
16	datafusion:vortex-file-compressed	-27.0%	+8.4%	-32.7%	+30.0%	✅ faster
16	duckdb:vortex-compact	-4.5%	+8.4%	-11.9%	+30.0%	➖ noise
16	duckdb:vortex-file-compressed	-7.6%	+8.4%	-14.7%	+30.0%	➖ noise
17	datafusion:vortex-compact	-10.7%	-11.9%	+1.4%	+30.0%	➖ noise
17	datafusion:vortex-file-compressed	+3.3%	-11.9%	+17.2%	+30.0%	➖ noise
17	duckdb:vortex-compact	-0.3%	-11.9%	+13.1%	+30.0%	➖ noise
17	duckdb:vortex-file-compressed	-3.0%	-11.9%	+10.0%	+30.0%	➖ noise
18	datafusion:vortex-compact	-10.0%	+2.1%	-11.8%	+30.0%	➖ noise
18	datafusion:vortex-file-compressed	+5.1%	+2.1%	+2.9%	+30.0%	➖ noise
18	duckdb:vortex-compact	-12.3%	+2.1%	-14.1%	+30.0%	➖ noise
18	duckdb:vortex-file-compressed	-8.4%	+2.1%	-10.3%	+30.0%	➖ noise
19	datafusion:vortex-compact	-26.4%	-8.3%	-19.7%	+30.0%	➖ noise
19	datafusion:vortex-file-compressed	-1.2%	-8.3%	+7.7%	+30.0%	➖ noise
19	duckdb:vortex-compact	-11.6%	-8.3%	-3.6%	+30.0%	➖ noise
19	duckdb:vortex-file-compressed	+6.5%	-8.3%	+16.1%	+30.0%	➖ noise
20	datafusion:vortex-compact	+60.3%	-17.4%	+94.1%	+30.0%	🚨 regression
20	datafusion:vortex-file-compressed	+17.4%	-17.4%	+42.2%	+30.0%	🚨 regression
20	duckdb:vortex-compact	-2.6%	-17.4%	+18.0%	+30.0%	➖ noise
20	duckdb:vortex-file-compressed	-3.6%	-17.4%	+16.8%	+30.0%	➖ noise
21	datafusion:vortex-compact	+42.5%	-18.8%	+75.5%	+35.7%	🚨 regression
21	datafusion:vortex-file-compressed	-5.0%	-18.8%	+17.0%	+30.0%	➖ noise
21	duckdb:vortex-compact	-6.3%	-18.8%	+15.5%	+30.0%	➖ noise
21	duckdb:vortex-file-compressed	-9.8%	-18.8%	+11.1%	+30.0%	➖ noise
22	datafusion:vortex-compact	-6.5%	-16.6%	+12.1%	+30.0%	➖ noise
22	datafusion:vortex-file-compressed	+61.3%	-16.6%	+93.3%	+30.0%	🚨 regression
22	duckdb:vortex-compact	-6.8%	-16.6%	+11.6%	+30.0%	➖ noise
22	duckdb:vortex-file-compressed	-11.1%	-16.6%	+6.5%	+30.0%	➖ noise

github-actions · 2026-04-23T15:31:41Z

Benchmarks: Compression

Vortex (geomean): 0.997x ➖
Parquet (geomean): 0.998x ➖

unknown / unknown (0.997x ➖, 0↑ 2↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
compress time/Arade	1121326057	1135259905	0.99
compress time/Bimbo	6490429081	6749532528	0.96
compress time/CMSprovider	2866586505	2867976990	1.00
compress time/Euro2016	416604350	432559849	0.96
compress time/Food	371207434	371141674	1.00
compress time/HashTags	806368939	823627248	0.98
compress time/TPC-H l_comment canonical	1293820542	1316254717	0.98
compress time/TPC-H l_comment chunked	1283657952	1322223003	0.97
compress time/taxi	699366827	720125427	0.97
compress time/wide table cols=100 chunks=1 rows=1000 🚨	12425244	11004121	1.13
compress time/wide table cols=100 chunks=50 rows=1000	11708365	11559238	1.01
compress time/wide table cols=1000 chunks=1 rows=1000	125520093	129210307	0.97
compress time/wide table cols=1000 chunks=50 rows=1000	126024606	126696442	0.99
compress time/wide table cols=10000 chunks=1 rows=1000	1396701446	1385082007	1.01
compress time/wide table cols=10000 chunks=50 rows=1000	1405314282	1432374640	0.98
decompress time/Arade	27447819	27331498	1.00
decompress time/Bimbo	94187909	92879897	1.01
decompress time/CMSprovider	84285159	81223869	1.04
decompress time/Euro2016	17501004	19188760	0.91
decompress time/Food	8805578	9407333	0.94
decompress time/HashTags	70930240	69435076	1.02
decompress time/TPC-H l_comment canonical	39423085	39558258	1.00
decompress time/TPC-H l_comment chunked	40211700	39626546	1.01
decompress time/taxi	15896583	16423506	0.97
decompress time/wide table cols=100 chunks=1 rows=1000	2368321	2495708	0.95
decompress time/wide table cols=100 chunks=50 rows=1000	2490501	2566969	0.97
decompress time/wide table cols=1000 chunks=1 rows=1000	23320364	22832315	1.02
decompress time/wide table cols=1000 chunks=50 rows=1000	23449396	22889748	1.02
decompress time/wide table cols=10000 chunks=1 rows=1000	248107869	246308363	1.01
decompress time/wide table cols=10000 chunks=50 rows=1000	250746115	243113311	1.03
parquet size/Arade	258014282	258014282	1.00
parquet size/Bimbo	384517292	384517292	1.00
parquet size/CMSprovider	376885545	376885545	1.00
parquet size/Euro2016	122975499	122975499	1.00
parquet size/Food	35699500	35699500	1.00
parquet size/HashTags	133510943	133510943	1.00
parquet size/TPC-H l_comment canonical	158358238	158358238	1.00
parquet size/TPC-H l_comment chunked	158358238	158358238	1.00
parquet size/taxi	55283635	55283635	1.00
parquet size/wide table cols=100 chunks=1 rows=1000	932404	932404	1.00
parquet size/wide table cols=100 chunks=50 rows=1000	932404	932404	1.00
parquet size/wide table cols=1000 chunks=1 rows=1000	9324004	9324004	1.00
parquet size/wide table cols=1000 chunks=50 rows=1000	9324004	9324004	1.00
parquet size/wide table cols=10000 chunks=1 rows=1000	93240004	93240004	1.00
parquet size/wide table cols=10000 chunks=50 rows=1000	93240004	93240004	1.00
parquet_rs-zstd compress time/Arade	2907443482	2948314245	0.99
parquet_rs-zstd compress time/Bimbo	14516437514	15170580858	0.96
parquet_rs-zstd compress time/CMSprovider	7621194650	7545257989	1.01
parquet_rs-zstd compress time/Euro2016	1340735840	1361837922	0.98
parquet_rs-zstd compress time/Food	862880038	872807757	0.99
parquet_rs-zstd compress time/HashTags	2260618981	2307466014	0.98
parquet_rs-zstd compress time/TPC-H l_comment canonical	3063624236	3119689903	0.98
parquet_rs-zstd compress time/TPC-H l_comment chunked	3036290148	3096191052	0.98
parquet_rs-zstd compress time/taxi	1352885503	1379794264	0.98
parquet_rs-zstd compress time/wide table cols=100 chunks=1 rows=1000	6718208	6740033	1.00
parquet_rs-zstd compress time/wide table cols=100 chunks=50 rows=1000	6883313	6718017	1.02
parquet_rs-zstd compress time/wide table cols=1000 chunks=1 rows=1000	81082611	80784499	1.00
parquet_rs-zstd compress time/wide table cols=1000 chunks=50 rows=1000	81562282	80847563	1.01
parquet_rs-zstd compress time/wide table cols=10000 chunks=1 rows=1000	868487912	864308213	1.00
parquet_rs-zstd compress time/wide table cols=10000 chunks=50 rows=1000	875504451	879668801	1.00
parquet_rs-zstd decompress time/Arade	640784374	634266385	1.01
parquet_rs-zstd decompress time/Bimbo	1708047997	1731323710	0.99
parquet_rs-zstd decompress time/CMSprovider	1914078491	1925165943	0.99
parquet_rs-zstd decompress time/Euro2016	382077133	383375089	1.00
parquet_rs-zstd decompress time/Food	215528155	216582475	1.00
parquet_rs-zstd decompress time/HashTags	611378660	622153016	0.98
parquet_rs-zstd decompress time/TPC-H l_comment canonical	569222191	558174481	1.02
parquet_rs-zstd decompress time/TPC-H l_comment chunked	566174581	558576208	1.01
parquet_rs-zstd decompress time/taxi	244878008	247221951	0.99
parquet_rs-zstd decompress time/wide table cols=100 chunks=1 rows=1000	2842431	2743707	1.04
parquet_rs-zstd decompress time/wide table cols=100 chunks=50 rows=1000	2807133	2720914	1.03
parquet_rs-zstd decompress time/wide table cols=1000 chunks=1 rows=1000	32137074	30922050	1.04
parquet_rs-zstd decompress time/wide table cols=1000 chunks=50 rows=1000	32282936	31510292	1.02
parquet_rs-zstd decompress time/wide table cols=10000 chunks=1 rows=1000	348589349	348222072	1.00
parquet_rs-zstd decompress time/wide table cols=10000 chunks=50 rows=1000	345556382	340661379	1.01
vortex-file-compressed size/Arade	145363796	145363796	1.00
vortex-file-compressed size/Bimbo	468763332	468763332	1.00
vortex-file-compressed size/CMSprovider	417932116	417907812	1.00
vortex-file-compressed size/Euro2016	163486340	163599156	1.00
vortex-file-compressed size/Food	41927160	41926936	1.00
vortex-file-compressed size/HashTags	197634140	195647828	1.01
vortex-file-compressed size/TPC-H l_comment canonical	179087304	179087360	1.00
vortex-file-compressed size/TPC-H l_comment chunked	179087304	179087360	1.00
vortex-file-compressed size/taxi	52363996	52363948	1.00
vortex-file-compressed size/wide table cols=100 chunks=1 rows=1000	930848	930848	1.00
vortex-file-compressed size/wide table cols=100 chunks=50 rows=1000	930848	930848	1.00
vortex-file-compressed size/wide table cols=1000 chunks=1 rows=1000	9293648	9293648	1.00
vortex-file-compressed size/wide table cols=1000 chunks=50 rows=1000	9293648	9293648	1.00
vortex-file-compressed size/wide table cols=10000 chunks=1 rows=1000	92957648	92957648	1.00
vortex-file-compressed size/wide table cols=10000 chunks=50 rows=1000	92957648	92957648	1.00
vortex:parquet-zstd ratio compress time/Arade	0	0	1.00
vortex:parquet-zstd ratio compress time/Bimbo	0	0	1.00
vortex:parquet-zstd ratio compress time/CMSprovider	0	0	0.99
vortex:parquet-zstd ratio compress time/Euro2016	0	0	0.98
vortex:parquet-zstd ratio compress time/Food	0	0	1.01
vortex:parquet-zstd ratio compress time/HashTags	0	0	1.00
vortex:parquet-zstd ratio compress time/TPC-H l_comment canonical	0	0	1.00
vortex:parquet-zstd ratio compress time/TPC-H l_comment chunked	0	0	0.99
vortex:parquet-zstd ratio compress time/taxi	0	0	0.99
vortex:parquet-zstd ratio compress time/wide table cols=100 chunks=1 rows=1000 🚨	1	1	1.13
vortex:parquet-zstd ratio compress time/wide table cols=100 chunks=50 rows=1000	1	1	0.99
vortex:parquet-zstd ratio compress time/wide table cols=1000 chunks=1 rows=1000	1	1	0.97
vortex:parquet-zstd ratio compress time/wide table cols=1000 chunks=50 rows=1000	1	1	0.99
vortex:parquet-zstd ratio compress time/wide table cols=10000 chunks=1 rows=1000	1	1	1.00
vortex:parquet-zstd ratio compress time/wide table cols=10000 chunks=50 rows=1000	1	1	0.99
vortex:parquet-zstd ratio decompress time/Arade	0	0	0.99
vortex:parquet-zstd ratio decompress time/Bimbo	0	0	1.03
vortex:parquet-zstd ratio decompress time/CMSprovider	0	0	1.04
vortex:parquet-zstd ratio decompress time/Euro2016	0	0	0.92
vortex:parquet-zstd ratio decompress time/Food	0	0	0.94
vortex:parquet-zstd ratio decompress time/HashTags	0	0	1.04
vortex:parquet-zstd ratio decompress time/TPC-H l_comment canonical	0	0	0.98
vortex:parquet-zstd ratio decompress time/TPC-H l_comment chunked	0	0	1.00
vortex:parquet-zstd ratio decompress time/taxi	0	0	0.98
vortex:parquet-zstd ratio decompress time/wide table cols=100 chunks=1 rows=1000	0	0	0.92
vortex:parquet-zstd ratio decompress time/wide table cols=100 chunks=50 rows=1000	0	0	0.94
vortex:parquet-zstd ratio decompress time/wide table cols=1000 chunks=1 rows=1000	0	0	0.98
vortex:parquet-zstd ratio decompress time/wide table cols=1000 chunks=50 rows=1000	0	0	1.00
vortex:parquet-zstd ratio decompress time/wide table cols=10000 chunks=1 rows=1000	0	0	1.01
vortex:parquet-zstd ratio decompress time/wide table cols=10000 chunks=50 rows=1000	0	0	1.02
vortex:parquet-zstd size/Arade	0	0	1.00
vortex:parquet-zstd size/Bimbo	1	1	1.00
vortex:parquet-zstd size/CMSprovider	1	1	1.00
vortex:parquet-zstd size/Euro2016	1	1	1.00
vortex:parquet-zstd size/Food	1	1	1.00
vortex:parquet-zstd size/HashTags	1	1	1.01
vortex:parquet-zstd size/TPC-H l_comment canonical	1	1	1.00
vortex:parquet-zstd size/TPC-H l_comment chunked	1	1	1.00
vortex:parquet-zstd size/taxi	0	0	1.00
vortex:parquet-zstd size/wide table cols=100 chunks=1 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=100 chunks=50 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=1000 chunks=1 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=1000 chunks=50 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=10000 chunks=1 rows=1000	0	0	1.00
vortex:parquet-zstd size/wide table cols=10000 chunks=50 rows=1000	0	0	1.00

github-actions · 2026-04-23T15:40:43Z

Benchmarks: TPC-H SF=10 on S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +2.5%
Vortex (geomean): 1.015x ➖
Parquet (geomean): 0.990x ➖
Shifts: Parquet (control) -1.0% · Median polish +0.7%

datafusion / vortex-file-compressed (1.002x ➖, 0↑ 1↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	714182706	678700793	1.05
tpch_q02/datafusion:vortex-file-compressed	808033497	791783282	1.02
tpch_q03/datafusion:vortex-file-compressed	801768660	976892282	0.82
tpch_q04/datafusion:vortex-file-compressed	599299263	712180329	0.84
tpch_q05/datafusion:vortex-file-compressed	1056195234	996743373	1.06
tpch_q06/datafusion:vortex-file-compressed	714699724	631384718	1.13
tpch_q07/datafusion:vortex-file-compressed	1117748950	1058229424	1.06
tpch_q08/datafusion:vortex-file-compressed	1471356154	1259738491	1.17
tpch_q09/datafusion:vortex-file-compressed	1492968806	1324243117	1.13
tpch_q10/datafusion:vortex-file-compressed	1013116883	1012449991	1.00
tpch_q11/datafusion:vortex-file-compressed	482957613	502391113	0.96
tpch_q12/datafusion:vortex-file-compressed 🚨	1648541545	942448137	1.75
tpch_q13/datafusion:vortex-file-compressed	539034779	439095282	1.23
tpch_q14/datafusion:vortex-file-compressed	635058921	730213053	0.87
tpch_q15/datafusion:vortex-file-compressed	1098087284	1236042996	0.89
tpch_q16/datafusion:vortex-file-compressed	406654228	453351582	0.90
tpch_q17/datafusion:vortex-file-compressed	1125415336	1244217304	0.90
tpch_q18/datafusion:vortex-file-compressed	1188965102	1529869934	0.78
tpch_q19/datafusion:vortex-file-compressed	754061493	855077411	0.88
tpch_q20/datafusion:vortex-file-compressed	972329957	992060828	0.98
tpch_q21/datafusion:vortex-file-compressed	1574929903	1734247298	0.91
tpch_q22/datafusion:vortex-file-compressed	390019584	364071749	1.07

datafusion / vortex-compact (1.000x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	685286454	728496041	0.94
tpch_q02/datafusion:vortex-compact	625550846	660586913	0.95
tpch_q03/datafusion:vortex-compact	767605388	828438165	0.93
tpch_q04/datafusion:vortex-compact	708650135	738045326	0.96
tpch_q05/datafusion:vortex-compact	1106562540	984260116	1.12
tpch_q06/datafusion:vortex-compact	893894779	698977008	1.28
tpch_q07/datafusion:vortex-compact	1169645492	1101857917	1.06
tpch_q08/datafusion:vortex-compact	1148025492	1093619882	1.05
tpch_q09/datafusion:vortex-compact	1198825409	1244408615	0.96
tpch_q10/datafusion:vortex-compact	966692524	868861653	1.11
tpch_q11/datafusion:vortex-compact	387945842	408191090	0.95
tpch_q12/datafusion:vortex-compact	748650723	885185068	0.85
tpch_q13/datafusion:vortex-compact	411033128	416836212	0.99
tpch_q14/datafusion:vortex-compact	583157079	643249583	0.91
tpch_q15/datafusion:vortex-compact	1076150470	1152212584	0.93
tpch_q16/datafusion:vortex-compact	346540980	312761233	1.11
tpch_q17/datafusion:vortex-compact	1148963699	1226434746	0.94
tpch_q18/datafusion:vortex-compact	1078842493	1192768942	0.90
tpch_q19/datafusion:vortex-compact	784133177	780546094	1.00
tpch_q20/datafusion:vortex-compact	862649367	886503197	0.97
tpch_q21/datafusion:vortex-compact	1656694277	1404202113	1.18
tpch_q22/datafusion:vortex-compact	401989865	393505538	1.02

datafusion / parquet (0.938x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	654168052	726537339	0.90
tpch_q02/datafusion:parquet	661527435	877176800	0.75
tpch_q03/datafusion:parquet	889825745	1048164389	0.85
tpch_q04/datafusion:parquet	629951958	607117509	1.04
tpch_q05/datafusion:parquet	1445096649	1311878919	1.10
tpch_q06/datafusion:parquet	527474711	517561093	1.02
tpch_q07/datafusion:parquet	1250484808	1785836631	0.70
tpch_q08/datafusion:parquet	1590960229	1938375810	0.82
tpch_q09/datafusion:parquet	1733116989	2024678318	0.86
tpch_q10/datafusion:parquet	2340725149	2164943464	1.08
tpch_q11/datafusion:parquet	640308339	673291076	0.95
tpch_q12/datafusion:parquet	736356384	812103837	0.91
tpch_q13/datafusion:parquet	749622340	731069188	1.03
tpch_q14/datafusion:parquet	787424462	856933171	0.92
tpch_q15/datafusion:parquet	1179442986	1391659349	0.85
tpch_q16/datafusion:parquet	409606916	444697030	0.92
tpch_q17/datafusion:parquet	1343328791	1393765492	0.96
tpch_q18/datafusion:parquet	1518605769	1469015724	1.03
tpch_q19/datafusion:parquet	995114847	959873804	1.04
tpch_q20/datafusion:parquet	1173886466	1121011275	1.05
tpch_q21/datafusion:parquet	1643538766	1575777519	1.04
tpch_q22/datafusion:parquet	656829972	678888255	0.97

duckdb / vortex-file-compressed (1.009x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	659955615	775982301	0.85
tpch_q02/duckdb:vortex-file-compressed	1250939237	1184149291	1.06
tpch_q03/duckdb:vortex-file-compressed	995700887	1192261899	0.84
tpch_q04/duckdb:vortex-file-compressed	679084856	787215133	0.86
tpch_q05/duckdb:vortex-file-compressed	1131750729	1152991676	0.98
tpch_q06/duckdb:vortex-file-compressed	799702866	864943755	0.92
tpch_q07/duckdb:vortex-file-compressed	1298330012	1206653338	1.08
tpch_q08/duckdb:vortex-file-compressed	1523494152	1403671955	1.09
tpch_q09/duckdb:vortex-file-compressed	1479753252	1479223648	1.00
tpch_q10/duckdb:vortex-file-compressed	1221639162	1247391236	0.98
tpch_q11/duckdb:vortex-file-compressed	662262623	707957527	0.94
tpch_q12/duckdb:vortex-file-compressed	788890448	765563850	1.03
tpch_q13/duckdb:vortex-file-compressed	1070262274	975424722	1.10
tpch_q14/duckdb:vortex-file-compressed	988586287	881447412	1.12
tpch_q15/duckdb:vortex-file-compressed	582749227	517823389	1.13
tpch_q16/duckdb:vortex-file-compressed	597533856	484734038	1.23
tpch_q17/duckdb:vortex-file-compressed	1024897820	1006776101	1.02
tpch_q18/duckdb:vortex-file-compressed	1019514531	924006184	1.10
tpch_q19/duckdb:vortex-file-compressed	800088042	831328861	0.96
tpch_q20/duckdb:vortex-file-compressed	1294642352	1360219215	0.95
tpch_q21/duckdb:vortex-file-compressed	2091764785	2085299875	1.00
tpch_q22/duckdb:vortex-file-compressed	746768187	694943216	1.07

duckdb / vortex-compact (1.047x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	658654163	601876148	1.09
tpch_q02/duckdb:vortex-compact	1230897310	1015363713	1.21
tpch_q03/duckdb:vortex-compact	931541936	811548976	1.15
tpch_q04/duckdb:vortex-compact	556594281	535349899	1.04
tpch_q05/duckdb:vortex-compact	1084444438	1173129777	0.92
tpch_q06/duckdb:vortex-compact	742321188	738477511	1.01
tpch_q07/duckdb:vortex-compact	1007709288	1076681442	0.94
tpch_q08/duckdb:vortex-compact	1380681916	1424939513	0.97
tpch_q09/duckdb:vortex-compact	1371405389	1426390882	0.96
tpch_q10/duckdb:vortex-compact	1192582520	1062705583	1.12
tpch_q11/duckdb:vortex-compact	727531020	717169825	1.01
tpch_q12/duckdb:vortex-compact	740442020	699064708	1.06
tpch_q13/duckdb:vortex-compact	1007313695	896970978	1.12
tpch_q14/duckdb:vortex-compact	903475886	909785686	0.99
tpch_q15/duckdb:vortex-compact	603262755	554544501	1.09
tpch_q16/duckdb:vortex-compact	489966088	490091901	1.00
tpch_q17/duckdb:vortex-compact	941972545	900902399	1.05
tpch_q18/duckdb:vortex-compact	805344431	714873665	1.13
tpch_q19/duckdb:vortex-compact	813687393	769313092	1.06
tpch_q20/duckdb:vortex-compact	1391532262	1280149862	1.09
tpch_q21/duckdb:vortex-compact	1932527271	1792796192	1.08
tpch_q22/duckdb:vortex-compact	730008816	729209850	1.00

duckdb / parquet (1.045x ➖, 0↑ 0↓)

name	PR `94bcb3d` (ns)	base `cc06c60` (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	841622663	795377968	1.06
tpch_q02/duckdb:parquet	1441513368	1454818571	0.99
tpch_q03/duckdb:parquet	1680550724	1717536032	0.98
tpch_q04/duckdb:parquet	1221245166	950684461	1.28
tpch_q05/duckdb:parquet	2096717740	2129814679	0.98
tpch_q06/duckdb:parquet	693638507	752548123	0.92
tpch_q07/duckdb:parquet	1772856834	1804488311	0.98
tpch_q08/duckdb:parquet	2376895972	2543689197	0.93
tpch_q09/duckdb:parquet	2586068648	2524107172	1.02
tpch_q10/duckdb:parquet	3159216254	3167166925	1.00
tpch_q11/duckdb:parquet	1143124718	1140940425	1.00
tpch_q12/duckdb:parquet	1251457621	1168750467	1.07
tpch_q13/duckdb:parquet	1601594667	1400448656	1.14
tpch_q14/duckdb:parquet	1290296581	1273344693	1.01
tpch_q15/duckdb:parquet	1052970146	829792118	1.27
tpch_q16/duckdb:parquet	996573724	869076285	1.15
tpch_q17/duckdb:parquet	1385818880	1271978228	1.09
tpch_q18/duckdb:parquet	1499289672	1528799602	0.98
tpch_q19/duckdb:parquet	1752784162	1473673166	1.19
tpch_q20/duckdb:parquet	1884260382	1992025557	0.95
tpch_q21/duckdb:parquet	2034196879	1941884233	1.05
tpch_q22/duckdb:parquet	1109881413	1078795396	1.03

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	-5.9%	-2.4%	-3.6%	+46.6%	➖ noise
1	datafusion:vortex-file-compressed	+5.2%	-2.4%	+7.8%	+52.8%	➖ noise
1	duckdb:vortex-compact	+9.4%	-2.4%	+12.1%	+38.4%	➖ noise
1	duckdb:vortex-file-compressed	-15.0%	-2.4%	-12.9%	+30.7%	➖ noise
2	datafusion:vortex-compact	-5.3%	-13.6%	+9.5%	+53.0%	➖ noise
2	datafusion:vortex-file-compressed	+2.1%	-13.6%	+18.1%	+42.6%	➖ noise
2	duckdb:vortex-compact	+21.2%	-13.6%	+40.2%	+31.2%	🚨 regression
2	duckdb:vortex-file-compressed	+5.6%	-13.6%	+22.2%	+33.0%	➖ noise
3	datafusion:vortex-compact	-7.3%	-8.9%	+1.7%	+44.1%	➖ noise
3	datafusion:vortex-file-compressed	-17.9%	-8.9%	-9.9%	+51.8%	➖ noise
3	duckdb:vortex-compact	+14.8%	-8.9%	+25.9%	+39.9%	➖ noise
3	duckdb:vortex-file-compressed	-16.5%	-8.9%	-8.4%	+37.4%	➖ noise
4	datafusion:vortex-compact	-4.0%	+15.5%	-16.8%	+38.8%	➖ noise
4	datafusion:vortex-file-compressed	-15.9%	+15.5%	-27.1%	+30.0%	✅ faster
4	duckdb:vortex-compact	+4.0%	+15.5%	-9.9%	+46.3%	➖ noise
4	duckdb:vortex-file-compressed	-13.7%	+15.5%	-25.3%	+30.4%	✅ faster
5	datafusion:vortex-compact	+12.4%	+4.1%	+8.0%	+32.7%	➖ noise
5	datafusion:vortex-file-compressed	+6.0%	+4.1%	+1.8%	+30.1%	➖ noise
5	duckdb:vortex-compact	-7.6%	+4.1%	-11.2%	+30.0%	➖ noise
5	duckdb:vortex-file-compressed	-1.8%	+4.1%	-5.7%	+30.0%	➖ noise
6	datafusion:vortex-compact	+27.9%	-3.1%	+31.9%	+30.0%	🚨 regression
6	datafusion:vortex-file-compressed	+13.2%	-3.1%	+16.8%	+30.0%	➖ noise
6	duckdb:vortex-compact	+0.5%	-3.1%	+3.7%	+30.0%	➖ noise
6	duckdb:vortex-file-compressed	-7.5%	-3.1%	-4.6%	+30.0%	➖ noise
7	datafusion:vortex-compact	+6.2%	-17.1%	+28.0%	+30.3%	➖ noise
7	datafusion:vortex-file-compressed	+5.6%	-17.1%	+27.3%	+30.0%	➖ noise
7	duckdb:vortex-compact	-6.4%	-17.1%	+12.8%	+30.0%	➖ noise
7	duckdb:vortex-file-compressed	+7.6%	-17.1%	+29.7%	+30.0%	➖ noise
8	datafusion:vortex-compact	+5.0%	-12.4%	+19.9%	+30.0%	➖ noise
8	datafusion:vortex-file-compressed	+16.8%	-12.4%	+33.4%	+30.0%	🚨 regression
8	duckdb:vortex-compact	-3.1%	-12.4%	+10.6%	+30.0%	➖ noise
8	duckdb:vortex-file-compressed	+8.5%	-12.4%	+23.9%	+30.0%	➖ noise
9	datafusion:vortex-compact	-3.7%	-6.4%	+2.9%	+30.0%	➖ noise
9	datafusion:vortex-file-compressed	+12.7%	-6.4%	+20.4%	+30.0%	➖ noise
9	duckdb:vortex-compact	-3.9%	-6.4%	+2.7%	+30.0%	➖ noise
9	duckdb:vortex-file-compressed	+0.0%	-6.4%	+6.8%	+30.0%	➖ noise
10	datafusion:vortex-compact	+11.3%	+3.8%	+7.1%	+30.0%	➖ noise
10	datafusion:vortex-file-compressed	+0.1%	+3.8%	-3.6%	+30.0%	➖ noise
10	duckdb:vortex-compact	+12.2%	+3.8%	+8.1%	+30.0%	➖ noise
10	duckdb:vortex-file-compressed	-2.1%	+3.8%	-5.7%	+30.0%	➖ noise
11	datafusion:vortex-compact	-5.0%	-2.4%	-2.6%	+30.0%	➖ noise
11	datafusion:vortex-file-compressed	-3.9%	-2.4%	-1.5%	+30.0%	➖ noise
11	duckdb:vortex-compact	+1.4%	-2.4%	+3.9%	+30.0%	➖ noise
11	duckdb:vortex-file-compressed	-6.5%	-2.4%	-4.2%	+30.4%	➖ noise
12	datafusion:vortex-compact	-15.4%	-1.5%	-14.2%	+30.0%	➖ noise
12	datafusion:vortex-file-compressed	+74.9%	-1.5%	+77.5%	+53.6%	🚨 regression
12	duckdb:vortex-compact	+5.9%	-1.5%	+7.5%	+34.1%	➖ noise
12	duckdb:vortex-file-compressed	+3.0%	-1.5%	+4.6%	+30.0%	➖ noise
13	datafusion:vortex-compact	-1.4%	+8.3%	-8.9%	+30.0%	➖ noise
13	datafusion:vortex-file-compressed	+22.8%	+8.3%	+13.4%	+58.3%	➖ noise
13	duckdb:vortex-compact	+12.3%	+8.3%	+3.7%	+37.0%	➖ noise
13	duckdb:vortex-file-compressed	+9.7%	+8.3%	+1.3%	+41.5%	➖ noise
14	datafusion:vortex-compact	-9.3%	-3.5%	-6.0%	+30.0%	➖ noise
14	datafusion:vortex-file-compressed	-13.0%	-3.5%	-9.9%	+59.8%	➖ noise
14	duckdb:vortex-compact	-0.7%	-3.5%	+2.9%	+30.0%	➖ noise
14	duckdb:vortex-file-compressed	+12.2%	-3.5%	+16.2%	+30.0%	➖ noise
15	datafusion:vortex-compact	-6.6%	+3.7%	-9.9%	+30.0%	➖ noise
15	datafusion:vortex-file-compressed	-11.2%	+3.7%	-14.3%	+30.0%	➖ noise
15	duckdb:vortex-compact	+8.8%	+3.7%	+4.9%	+30.0%	➖ noise
15	duckdb:vortex-file-compressed	+12.5%	+3.7%	+8.5%	+30.0%	➖ noise
16	datafusion:vortex-compact	+10.8%	+2.8%	+7.8%	+30.8%	➖ noise
16	datafusion:vortex-file-compressed	-10.3%	+2.8%	-12.7%	+30.0%	➖ noise
16	duckdb:vortex-compact	-0.0%	+2.8%	-2.7%	+30.0%	➖ noise
16	duckdb:vortex-file-compressed	+23.3%	+2.8%	+19.9%	+30.0%	➖ noise
17	datafusion:vortex-compact	-6.3%	+2.5%	-8.6%	+30.0%	➖ noise
17	datafusion:vortex-file-compressed	-9.5%	+2.5%	-11.7%	+30.0%	➖ noise
17	duckdb:vortex-compact	+4.6%	+2.5%	+2.0%	+30.0%	➖ noise
17	duckdb:vortex-file-compressed	+1.8%	+2.5%	-0.7%	+30.0%	➖ noise
18	datafusion:vortex-compact	-9.6%	+0.7%	-10.2%	+30.0%	➖ noise
18	datafusion:vortex-file-compressed	-22.3%	+0.7%	-22.8%	+30.0%	➖ noise
18	duckdb:vortex-compact	+12.7%	+0.7%	+11.9%	+30.0%	➖ noise
18	duckdb:vortex-file-compressed	+10.3%	+0.7%	+9.6%	+30.0%	➖ noise
19	datafusion:vortex-compact	+0.5%	+11.0%	-9.5%	+30.0%	➖ noise
19	datafusion:vortex-file-compressed	-11.8%	+11.0%	-20.6%	+30.0%	➖ noise
19	duckdb:vortex-compact	+5.8%	+11.0%	-4.8%	+30.0%	➖ noise
19	duckdb:vortex-file-compressed	-3.8%	+11.0%	-13.3%	+61.3%	➖ noise
20	datafusion:vortex-compact	-2.7%	-0.5%	-2.2%	+30.0%	➖ noise
20	datafusion:vortex-file-compressed	-2.0%	-0.5%	-1.5%	+30.0%	➖ noise
20	duckdb:vortex-compact	+8.7%	-0.5%	+9.2%	+30.0%	➖ noise
20	duckdb:vortex-file-compressed	-4.8%	-0.5%	-4.4%	+30.0%	➖ noise
21	datafusion:vortex-compact	+18.0%	+4.5%	+12.9%	+30.0%	➖ noise
21	datafusion:vortex-file-compressed	-9.2%	+4.5%	-13.1%	+30.0%	➖ noise
21	duckdb:vortex-compact	+7.8%	+4.5%	+3.1%	+30.0%	➖ noise
21	duckdb:vortex-file-compressed	+0.3%	+4.5%	-4.0%	+30.0%	➖ noise
22	datafusion:vortex-compact	+2.2%	-0.2%	+2.4%	+35.6%	➖ noise
22	datafusion:vortex-file-compressed	+7.1%	-0.2%	+7.4%	+30.0%	➖ noise
22	duckdb:vortex-compact	+0.1%	-0.2%	+0.3%	+34.7%	➖ noise
22	duckdb:vortex-file-compressed	+7.5%	-0.2%	+7.7%	+30.0%	➖ noise

connortsui20 · 2026-04-23T15:41:09Z

so compress time definitely improved, but there are regressions in file size. I think I know why (chooses FSST instead of Dict), and I can fix that

Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

connortsui20 · 2026-04-24T17:35:47Z

so it is quite hard to do this (or at least codex has not been able to find holistically good improvements, so I'm going to close this.

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connortsui20 added 4 commits April 24, 2026 11:35

potentially better FSST estimation

d80271a

Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

better string stats

2a06cab

Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

preflight check for string dict

c31dec6

Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

improvements

94bcb3d

Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

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connortsui20 commented Apr 23, 2026

Summary

API Changes

Testing

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Polar Signals Profiling Results

Latest Run

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Benchmarks: PolarSignals Profiling

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File Sizes: PolarSignals Profiling

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Benchmarks: TPC-H SF=1 on NVME

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File Sizes: TPC-H SF=1 on NVME

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Benchmarks: FineWeb NVMe

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File Sizes: FineWeb NVMe

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Benchmarks: TPC-DS SF=1 on NVME

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File Sizes: TPC-DS SF=1 on NVME

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Benchmarks: FineWeb S3

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Benchmarks: TPC-H SF=10 on NVME

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File Sizes: TPC-H SF=10 on NVME

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Benchmarks: Statistical and Population Genetics

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File Sizes: Statistical and Population Genetics

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Benchmarks: Random Access

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Benchmarks: Clickbench on NVME

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File Sizes: Clickbench on NVME

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Benchmarks: TPC-H SF=1 on S3

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