Sub-segment Reads

[gatesn]

No description provided.

[codspeed-hq]

Merging this PR will not alter performance

✅ 1122 untouched benchmarks
⏩ 1530 skipped benchmarks¹

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_{Comparing ngates/lazy-buffers/segment-source-ranges (f7c78b1) with develop (5d0d627)}

Footnotes

1. 1530 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[github-actions]

Polar Signals Profiling Results

Latest Run

Status	Commit	Job	Attempt	Link
🟢 Done	f7c78b1		1	Explore Profiling Data

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Powered by Polar Signals Cloud

[github-actions]

Benchmarks: PolarSignals Profiling

Vortex (geomean): 1.140x ❌

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datafusion / vortex-file-compressed (1.140x ❌, 0↑ 6↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
polarsignals_q00/datafusion:vortex-file-compressed	132849098	126982884	1.05
polarsignals_q01/datafusion:vortex-file-compressed	407919590	373932905	1.09
polarsignals_q02/datafusion:vortex-file-compressed	23773528	21666539	1.10
polarsignals_q03/datafusion:vortex-file-compressed	412452540	379223749	1.09
polarsignals_q04/datafusion:vortex-file-compressed 🚨	12903487	11358522	1.14
polarsignals_q05/datafusion:vortex-file-compressed 🚨	19399495	15533985	1.25
polarsignals_q06/datafusion:vortex-file-compressed 🚨	21490316	18554748	1.16
polarsignals_q07/datafusion:vortex-file-compressed 🚨	16993185	13952353	1.22
polarsignals_q08/datafusion:vortex-file-compressed 🚨	516873842	464787938	1.11
polarsignals_q09/datafusion:vortex-file-compressed 🚨	12739154	10451898	1.22

[github-actions]

Benchmarks: TPC-H SF=1 on NVME

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +4.9%
Vortex (geomean): 1.056x ➖
Parquet (geomean): 0.989x ➖
Shifts: Parquet (control) -1.1% · Median polish +3.0%

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datafusion / vortex-file-compressed (1.045x ➖, 0↑ 3↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	54350513	54631834	0.99
tpch_q02/datafusion:vortex-file-compressed	36408793	35729787	1.02
tpch_q03/datafusion:vortex-file-compressed	30201927	29103257	1.04
tpch_q04/datafusion:vortex-file-compressed	20445967	20152796	1.01
tpch_q05/datafusion:vortex-file-compressed	57554158	54960445	1.05
tpch_q06/datafusion:vortex-file-compressed 🚨	12212359	10586292	1.15
tpch_q07/datafusion:vortex-file-compressed 🚨	73133273	66245070	1.10
tpch_q08/datafusion:vortex-file-compressed	51724277	47555095	1.09
tpch_q09/datafusion:vortex-file-compressed	61283973	57814244	1.06
tpch_q10/datafusion:vortex-file-compressed	48242643	46212919	1.04
tpch_q11/datafusion:vortex-file-compressed	19126057	18736072	1.02
tpch_q12/datafusion:vortex-file-compressed	25839140	24928180	1.04
tpch_q13/datafusion:vortex-file-compressed	28303730	30569131	0.93
tpch_q14/datafusion:vortex-file-compressed	17672007	17447758	1.01
tpch_q15/datafusion:vortex-file-compressed	28080791	26148454	1.07
tpch_q16/datafusion:vortex-file-compressed	26954096	27236123	0.99
tpch_q17/datafusion:vortex-file-compressed	73594090	67977255	1.08
tpch_q18/datafusion:vortex-file-compressed	91243821	85814594	1.06
tpch_q19/datafusion:vortex-file-compressed 🚨	27188519	24147392	1.13
tpch_q20/datafusion:vortex-file-compressed	38109017	35384313	1.08
tpch_q21/datafusion:vortex-file-compressed	82573635	77069063	1.07
tpch_q22/datafusion:vortex-file-compressed	17189386	17704121	0.97

datafusion / vortex-compact (1.065x ➖, 0↑ 5↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	61903288	59135765	1.05
tpch_q02/datafusion:vortex-compact	39653483	37392404	1.06
tpch_q03/datafusion:vortex-compact	35025773	34885064	1.00
tpch_q04/datafusion:vortex-compact	25821049	25386993	1.02
tpch_q05/datafusion:vortex-compact	62010253	63639211	0.97
tpch_q06/datafusion:vortex-compact 🚨	15618514	13050607	1.20
tpch_q07/datafusion:vortex-compact 🚨	80921658	72950198	1.11
tpch_q08/datafusion:vortex-compact	57586928	52927322	1.09
tpch_q09/datafusion:vortex-compact	70811640	65505888	1.08
tpch_q10/datafusion:vortex-compact 🚨	62356832	56361942	1.11
tpch_q11/datafusion:vortex-compact	22363317	21552246	1.04
tpch_q12/datafusion:vortex-compact	37435191	34535858	1.08
tpch_q13/datafusion:vortex-compact	39392409	37773914	1.04
tpch_q14/datafusion:vortex-compact 🚨	24938470	22593120	1.10
tpch_q15/datafusion:vortex-compact 🚨	42248548	35794808	1.18
tpch_q16/datafusion:vortex-compact	32704818	31852920	1.03
tpch_q17/datafusion:vortex-compact	78988421	74667054	1.06
tpch_q18/datafusion:vortex-compact	96538497	90846227	1.06
tpch_q19/datafusion:vortex-compact	38427378	35650256	1.08
tpch_q20/datafusion:vortex-compact	44528524	41969221	1.06
tpch_q21/datafusion:vortex-compact	96453074	92965145	1.04
tpch_q22/datafusion:vortex-compact	19055470	19053916	1.00

datafusion / parquet (0.988x ➖, 2↑ 0↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet 🚀	96447366	137408678	0.70
tpch_q02/datafusion:parquet	74775632	74661701	1.00
tpch_q03/datafusion:parquet	83085878	86684710	0.96
tpch_q04/datafusion:parquet	51034374	50883624	1.00
tpch_q05/datafusion:parquet	110614743	103153488	1.07
tpch_q06/datafusion:parquet	45141045	44936992	1.00
tpch_q07/datafusion:parquet	123307290	116366690	1.06
tpch_q08/datafusion:parquet	105097012	108733178	0.97
tpch_q09/datafusion:parquet	149116625	140315630	1.06
tpch_q10/datafusion:parquet	128429977	123115634	1.04
tpch_q11/datafusion:parquet	51441619	51066168	1.01
tpch_q12/datafusion:parquet	92942281	98497374	0.94
tpch_q13/datafusion:parquet	221126824	225461207	0.98
tpch_q14/datafusion:parquet	51471395	53031640	0.97
tpch_q15/datafusion:parquet	69693903	66967537	1.04
tpch_q16/datafusion:parquet	52332842	53416218	0.98
tpch_q17/datafusion:parquet	158129039	157391854	1.00
tpch_q18/datafusion:parquet	180153878	174340777	1.03
tpch_q19/datafusion:parquet 🚀	73630541	83139766	0.89
tpch_q20/datafusion:parquet	80577832	79676680	1.01
tpch_q21/datafusion:parquet	157290662	150936260	1.04
tpch_q22/datafusion:parquet	39378767	38255085	1.03

datafusion / arrow (1.007x ➖, 1↑ 0↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow	61633595	62150574	0.99
tpch_q02/datafusion:arrow	23300939	24446971	0.95
tpch_q03/datafusion:arrow	37179606	37599714	0.99
tpch_q04/datafusion:arrow	31364154	33510033	0.94
tpch_q05/datafusion:arrow	85955048	90441209	0.95
tpch_q06/datafusion:arrow 🚀	21545014	24426719	0.88
tpch_q07/datafusion:arrow	122922346	122501075	1.00
tpch_q08/datafusion:arrow	50314748	51050653	0.99
tpch_q09/datafusion:arrow	85147065	78596486	1.08
tpch_q10/datafusion:arrow	60065263	56710841	1.06
tpch_q11/datafusion:arrow	12950610	12670002	1.02
tpch_q12/datafusion:arrow	64758252	60607814	1.07
tpch_q13/datafusion:arrow	53679661	51387879	1.04
tpch_q14/datafusion:arrow	26972183	26309408	1.03
tpch_q15/datafusion:arrow	55583102	52376983	1.06
tpch_q16/datafusion:arrow	23015976	22002842	1.05
tpch_q17/datafusion:arrow	85333416	78854470	1.08
tpch_q18/datafusion:arrow	163962007	172359305	0.95
tpch_q19/datafusion:arrow	43593691	44799839	0.97
tpch_q20/datafusion:arrow	44119223	43354879	1.02
tpch_q21/datafusion:arrow	180307910	167777285	1.07
tpch_q22/datafusion:arrow	21843195	22303066	0.98

duckdb / vortex-file-compressed (1.077x ➖, 0↑ 9↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	33667618	34478558	0.98
tpch_q02/duckdb:vortex-file-compressed 🚨	35033851	29112186	1.20
tpch_q03/duckdb:vortex-file-compressed	32832789	31660985	1.04
tpch_q04/duckdb:vortex-file-compressed	32488309	31865008	1.02
tpch_q05/duckdb:vortex-file-compressed	36854962	35429400	1.04
tpch_q06/duckdb:vortex-file-compressed 🚨	12668551	11244766	1.13
tpch_q07/duckdb:vortex-file-compressed 🚨	45003983	40026288	1.12
tpch_q08/duckdb:vortex-file-compressed 🚨	45774052	41212297	1.11
tpch_q09/duckdb:vortex-file-compressed	93700004	89531770	1.05
tpch_q10/duckdb:vortex-file-compressed	37144029	38636398	0.96
tpch_q11/duckdb:vortex-file-compressed	18371319	17587568	1.04
tpch_q12/duckdb:vortex-file-compressed 🚨	32147488	23681427	1.36
tpch_q13/duckdb:vortex-file-compressed	40664925	40130784	1.01
tpch_q14/duckdb:vortex-file-compressed 🚨	28040685	23402549	1.20
tpch_q15/duckdb:vortex-file-compressed	17306913	17857334	0.97
tpch_q16/duckdb:vortex-file-compressed	32436205	31914971	1.02
tpch_q17/duckdb:vortex-file-compressed 🚨	33018801	27457332	1.20
tpch_q18/duckdb:vortex-file-compressed	49941627	50302978	0.99
tpch_q19/duckdb:vortex-file-compressed 🚨	38778355	35211846	1.10
tpch_q20/duckdb:vortex-file-compressed 🚨	40760642	36633686	1.11
tpch_q21/duckdb:vortex-file-compressed	121613627	110560715	1.10
tpch_q22/duckdb:vortex-file-compressed	20378884	19932000	1.02

duckdb / vortex-compact (1.038x ➖, 0↑ 3↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	40888981	41593016	0.98
tpch_q02/duckdb:vortex-compact	41154931	41562748	0.99
tpch_q03/duckdb:vortex-compact	36470031	35242793	1.03
tpch_q04/duckdb:vortex-compact	37000373	36382887	1.02
tpch_q05/duckdb:vortex-compact	42273988	39999668	1.06
tpch_q06/duckdb:vortex-compact	17179553	16718557	1.03
tpch_q07/duckdb:vortex-compact 🚨	52163651	45528721	1.15
tpch_q08/duckdb:vortex-compact	51737311	50026400	1.03
tpch_q09/duckdb:vortex-compact	104290775	99597940	1.05
tpch_q10/duckdb:vortex-compact	45181397	43600414	1.04
tpch_q11/duckdb:vortex-compact	21253631	21530489	0.99
tpch_q12/duckdb:vortex-compact 🚨	43795969	38890042	1.13
tpch_q13/duckdb:vortex-compact	46392317	47434774	0.98
tpch_q14/duckdb:vortex-compact	33703849	32277738	1.04
tpch_q15/duckdb:vortex-compact	21070293	20629505	1.02
tpch_q16/duckdb:vortex-compact	40598475	41274286	0.98
tpch_q17/duckdb:vortex-compact 🚨	39558416	32880981	1.20
tpch_q18/duckdb:vortex-compact	53891304	54052227	1.00
tpch_q19/duckdb:vortex-compact	42968550	40852176	1.05
tpch_q20/duckdb:vortex-compact	50766781	46409476	1.09
tpch_q21/duckdb:vortex-compact	125100143	123396500	1.01
tpch_q22/duckdb:vortex-compact	23122558	23233521	1.00

duckdb / parquet (0.991x ➖, 3↑ 4↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	77942994	85653519	0.91
tpch_q02/duckdb:parquet	41258823	41346675	1.00
tpch_q03/duckdb:parquet 🚀	73633457	84659309	0.87
tpch_q04/duckdb:parquet 🚨	58962824	49262245	1.20
tpch_q05/duckdb:parquet	69822868	68728721	1.02
tpch_q06/duckdb:parquet	21270048	21387970	0.99
tpch_q07/duckdb:parquet	84796682	85907589	0.99
tpch_q08/duckdb:parquet	85665597	85148100	1.01
tpch_q09/duckdb:parquet	164988362	167424101	0.99
tpch_q10/duckdb:parquet	132065184	133849912	0.99
tpch_q11/duckdb:parquet	24141519	23838565	1.01
tpch_q12/duckdb:parquet 🚀	46875338	56850929	0.82
tpch_q13/duckdb:parquet	289863952	294544778	0.98
tpch_q14/duckdb:parquet	51680904	57033416	0.91
tpch_q15/duckdb:parquet 🚀	25010450	33062977	0.76
tpch_q16/duckdb:parquet	58237556	56867612	1.02
tpch_q17/duckdb:parquet	58617235	57272841	1.02
tpch_q18/duckdb:parquet	122237678	123011293	0.99
tpch_q19/duckdb:parquet 🚨	83158128	75370545	1.10
tpch_q20/duckdb:parquet 🚨	79189851	65599176	1.21
tpch_q21/duckdb:parquet 🚨	204791512	182795326	1.12
tpch_q22/duckdb:parquet	54854957	53767769	1.02

duckdb / duckdb (0.996x ➖, 0↑ 0↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	16289167	16497884	0.99
tpch_q02/duckdb:duckdb	13666892	13241995	1.03
tpch_q03/duckdb:duckdb	19254347	21136944	0.91
tpch_q04/duckdb:duckdb	20256521	21102754	0.96
tpch_q05/duckdb:duckdb	20866252	21097740	0.99
tpch_q06/duckdb:duckdb	5733246	5798087	0.99
tpch_q07/duckdb:duckdb	24256376	23247786	1.04
tpch_q08/duckdb:duckdb	21834267	22383271	0.98
tpch_q09/duckdb:duckdb	61711462	63452510	0.97
tpch_q10/duckdb:duckdb	48983810	48614297	1.01
tpch_q11/duckdb:duckdb	6585719	6465757	1.02
tpch_q12/duckdb:duckdb	15065316	14740138	1.02
tpch_q13/duckdb:duckdb	38808611	39426244	0.98
tpch_q14/duckdb:duckdb	19494038	18698718	1.04
tpch_q15/duckdb:duckdb	12335298	12395699	1.00
tpch_q16/duckdb:duckdb	25606436	25068732	1.02
tpch_q17/duckdb:duckdb	15231586	15305325	1.00
tpch_q18/duckdb:duckdb	40853165	41465243	0.99
tpch_q19/duckdb:duckdb	28329026	28417930	1.00
tpch_q20/duckdb:duckdb	23441436	23341022	1.00
tpch_q21/duckdb:duckdb	60889025	62110205	0.98
tpch_q22/duckdb:duckdb	25293120	25112149	1.01

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:arrow	-0.8%	-20.1%	+24.1%	+31.7%	➖ noise
1	datafusion:vortex-compact	+4.7%	-20.1%	+31.0%	+31.2%	➖ noise
1	datafusion:vortex-file-compressed	-0.5%	-20.1%	+24.5%	+31.0%	➖ noise
1	duckdb:duckdb	-1.3%	-20.1%	+23.5%	+31.5%	➖ noise
1	duckdb:vortex-compact	-1.7%	-20.1%	+23.0%	+30.7%	➖ noise
1	duckdb:vortex-file-compressed	-2.4%	-20.1%	+22.2%	+31.9%	➖ noise
2	datafusion:arrow	-4.7%	-0.0%	-4.7%	+21.4%	➖ noise
2	datafusion:vortex-compact	+6.0%	-0.0%	+6.1%	+21.4%	➖ noise
2	datafusion:vortex-file-compressed	+1.9%	-0.0%	+1.9%	+21.4%	➖ noise
2	duckdb:duckdb	+3.2%	-0.0%	+3.2%	+21.4%	➖ noise
2	duckdb:vortex-compact	-1.0%	-0.0%	-1.0%	+21.4%	➖ noise
2	duckdb:vortex-file-compressed	+20.3%	-0.0%	+20.4%	+21.4%	➖ noise
3	datafusion:arrow	-1.1%	-8.7%	+8.3%	+21.4%	➖ noise
3	datafusion:vortex-compact	+0.4%	-8.7%	+10.0%	+21.4%	➖ noise
3	datafusion:vortex-file-compressed	+3.8%	-8.7%	+13.7%	+21.4%	➖ noise
3	duckdb:duckdb	-8.9%	-8.7%	-0.2%	+21.4%	➖ noise
3	duckdb:vortex-compact	+3.5%	-8.7%	+13.3%	+21.4%	➖ noise
3	duckdb:vortex-file-compressed	+3.7%	-8.7%	+13.6%	+21.4%	➖ noise
4	datafusion:arrow	-6.4%	+9.6%	-14.6%	+21.4%	➖ noise
4	datafusion:vortex-compact	+1.7%	+9.6%	-7.2%	+21.4%	➖ noise
4	datafusion:vortex-file-compressed	+1.5%	+9.6%	-7.4%	+21.4%	➖ noise
4	duckdb:duckdb	-4.0%	+9.6%	-12.4%	+21.4%	➖ noise
4	duckdb:vortex-compact	+1.7%	+9.6%	-7.2%	+21.4%	➖ noise
4	duckdb:vortex-file-compressed	+2.0%	+9.6%	-6.9%	+21.4%	➖ noise
5	datafusion:arrow	-5.0%	+4.4%	-8.9%	+21.4%	➖ noise
5	datafusion:vortex-compact	-2.6%	+4.4%	-6.6%	+21.4%	➖ noise
5	datafusion:vortex-file-compressed	+4.7%	+4.4%	+0.3%	+21.4%	➖ noise
5	duckdb:duckdb	-1.1%	+4.4%	-5.2%	+21.4%	➖ noise
5	duckdb:vortex-compact	+5.7%	+4.4%	+1.3%	+21.4%	➖ noise
5	duckdb:vortex-file-compressed	+4.0%	+4.4%	-0.3%	+21.4%	➖ noise
6	datafusion:arrow	-11.8%	-0.0%	-11.8%	+23.7%	➖ noise
6	datafusion:vortex-compact	+19.7%	-0.0%	+19.7%	+24.1%	➖ noise
6	datafusion:vortex-file-compressed	+15.4%	-0.0%	+15.4%	+23.9%	➖ noise
6	duckdb:duckdb	-1.1%	-0.0%	-1.1%	+26.2%	➖ noise
6	duckdb:vortex-compact	+2.8%	-0.0%	+2.8%	+24.1%	➖ noise
6	duckdb:vortex-file-compressed	+12.7%	-0.0%	+12.7%	+25.8%	➖ noise
7	datafusion:arrow	+0.3%	+2.3%	-1.9%	+21.4%	➖ noise
7	datafusion:vortex-compact	+10.9%	+2.3%	+8.5%	+21.4%	➖ noise
7	datafusion:vortex-file-compressed	+10.4%	+2.3%	+7.9%	+21.4%	➖ noise
7	duckdb:duckdb	+4.3%	+2.3%	+2.0%	+21.4%	➖ noise
7	duckdb:vortex-compact	+14.6%	+2.3%	+12.0%	+21.4%	➖ noise
7	duckdb:vortex-file-compressed	+12.4%	+2.3%	+9.9%	+21.4%	➖ noise
8	datafusion:arrow	-1.4%	-1.4%	-0.1%	+21.4%	➖ noise
8	datafusion:vortex-compact	+8.8%	-1.4%	+10.3%	+21.4%	➖ noise
8	datafusion:vortex-file-compressed	+8.8%	-1.4%	+10.3%	+21.4%	➖ noise
8	duckdb:duckdb	-2.5%	-1.4%	-1.1%	+21.4%	➖ noise
8	duckdb:vortex-compact	+3.4%	-1.4%	+4.9%	+21.4%	➖ noise
8	duckdb:vortex-file-compressed	+11.1%	-1.4%	+12.6%	+21.4%	➖ noise
9	datafusion:arrow	+8.3%	+2.3%	+5.9%	+21.4%	➖ noise
9	datafusion:vortex-compact	+8.1%	+2.3%	+5.6%	+21.4%	➖ noise
9	datafusion:vortex-file-compressed	+6.0%	+2.3%	+3.6%	+21.4%	➖ noise
9	duckdb:duckdb	-2.7%	+2.3%	-5.0%	+21.4%	➖ noise
9	duckdb:vortex-compact	+4.7%	+2.3%	+2.3%	+21.4%	➖ noise
9	duckdb:vortex-file-compressed	+4.7%	+2.3%	+2.3%	+21.4%	➖ noise
10	datafusion:arrow	+5.9%	+1.5%	+4.4%	+21.4%	➖ noise
10	datafusion:vortex-compact	+10.6%	+1.5%	+9.1%	+21.4%	➖ noise
10	datafusion:vortex-file-compressed	+4.4%	+1.5%	+2.9%	+21.4%	➖ noise
10	duckdb:duckdb	+0.8%	+1.5%	-0.7%	+21.4%	➖ noise
10	duckdb:vortex-compact	+3.6%	+1.5%	+2.1%	+21.4%	➖ noise
10	duckdb:vortex-file-compressed	-3.9%	+1.5%	-5.2%	+21.4%	➖ noise
11	datafusion:arrow	+2.2%	+1.0%	+1.2%	+21.4%	➖ noise
11	datafusion:vortex-compact	+3.8%	+1.0%	+2.7%	+21.4%	➖ noise
11	datafusion:vortex-file-compressed	+2.1%	+1.0%	+1.1%	+21.4%	➖ noise
11	duckdb:duckdb	+1.9%	+1.0%	+0.8%	+21.4%	➖ noise
11	duckdb:vortex-compact	-1.3%	+1.0%	-2.3%	+21.4%	➖ noise
11	duckdb:vortex-file-compressed	+4.5%	+1.0%	+3.4%	+21.4%	➖ noise
12	datafusion:arrow	+6.8%	-11.8%	+21.1%	+21.4%	➖ noise
12	datafusion:vortex-compact	+8.4%	-11.8%	+22.9%	+21.4%	🚨 regression
12	datafusion:vortex-file-compressed	+3.7%	-11.8%	+17.5%	+21.4%	➖ noise
12	duckdb:duckdb	+2.2%	-11.8%	+15.9%	+21.4%	➖ noise
12	duckdb:vortex-compact	+12.6%	-11.8%	+27.7%	+21.4%	🚨 regression
12	duckdb:vortex-file-compressed	+35.7%	-11.8%	+53.9%	+21.4%	🚨 regression
13	datafusion:arrow	+4.5%	-1.8%	+6.3%	+21.4%	➖ noise
13	datafusion:vortex-compact	+4.3%	-1.8%	+6.1%	+21.4%	➖ noise
13	datafusion:vortex-file-compressed	-7.4%	-1.8%	-5.8%	+21.4%	➖ noise
13	duckdb:duckdb	-1.6%	-1.8%	+0.2%	+21.4%	➖ noise
13	duckdb:vortex-compact	-2.2%	-1.8%	-0.4%	+21.4%	➖ noise
13	duckdb:vortex-file-compressed	+1.3%	-1.8%	+3.1%	+21.4%	➖ noise
14	datafusion:arrow	+2.5%	-6.2%	+9.3%	+21.4%	➖ noise
14	datafusion:vortex-compact	+10.4%	-6.2%	+17.7%	+21.4%	➖ noise
14	datafusion:vortex-file-compressed	+1.3%	-6.2%	+8.0%	+21.4%	➖ noise
14	duckdb:duckdb	+4.3%	-6.2%	+11.2%	+21.4%	➖ noise
14	duckdb:vortex-compact	+4.4%	-6.2%	+11.3%	+21.4%	➖ noise
14	duckdb:vortex-file-compressed	+19.8%	-6.2%	+27.8%	+21.4%	🚨 regression
15	datafusion:arrow	+6.1%	-11.3%	+19.6%	+21.4%	➖ noise
15	datafusion:vortex-compact	+18.0%	-11.3%	+33.0%	+21.4%	🚨 regression
15	datafusion:vortex-file-compressed	+7.4%	-11.3%	+21.0%	+21.4%	➖ noise
15	duckdb:duckdb	-0.5%	-11.3%	+12.2%	+23.0%	➖ noise
15	duckdb:vortex-compact	+2.1%	-11.3%	+15.1%	+21.4%	➖ noise
15	duckdb:vortex-file-compressed	-3.1%	-11.3%	+9.2%	+22.0%	➖ noise
16	datafusion:arrow	+4.6%	+0.2%	+4.4%	+21.4%	➖ noise
16	datafusion:vortex-compact	+2.7%	+0.2%	+2.5%	+21.4%	➖ noise
16	datafusion:vortex-file-compressed	-1.0%	+0.2%	-1.2%	+21.4%	➖ noise
16	duckdb:duckdb	+2.1%	+0.2%	+2.0%	+21.4%	➖ noise
16	duckdb:vortex-compact	-1.6%	+0.2%	-1.8%	+21.4%	➖ noise
16	duckdb:vortex-file-compressed	+1.6%	+0.2%	+1.5%	+21.4%	➖ noise
17	datafusion:arrow	+8.2%	+1.4%	+6.7%	+21.4%	➖ noise
17	datafusion:vortex-compact	+5.8%	+1.4%	+4.3%	+21.4%	➖ noise
17	datafusion:vortex-file-compressed	+8.3%	+1.4%	+6.8%	+21.8%	➖ noise
17	duckdb:duckdb	-0.5%	+1.4%	-1.9%	+21.4%	➖ noise
17	duckdb:vortex-compact	+20.3%	+1.4%	+18.6%	+21.4%	➖ noise
17	duckdb:vortex-file-compressed	+20.3%	+1.4%	+18.6%	+21.4%	➖ noise
18	datafusion:arrow	-4.9%	+1.3%	-6.1%	+21.4%	➖ noise
18	datafusion:vortex-compact	+6.3%	+1.3%	+4.9%	+21.4%	➖ noise
18	datafusion:vortex-file-compressed	+6.3%	+1.3%	+4.9%	+21.4%	➖ noise
18	duckdb:duckdb	-1.5%	+1.3%	-2.8%	+21.4%	➖ noise
18	duckdb:vortex-compact	-0.3%	+1.3%	-1.6%	+21.4%	➖ noise
18	duckdb:vortex-file-compressed	-0.7%	+1.3%	-2.0%	+21.4%	➖ noise
19	datafusion:arrow	-2.7%	-1.2%	-1.6%	+21.4%	➖ noise
19	datafusion:vortex-compact	+7.8%	-1.2%	+9.0%	+21.4%	➖ noise
19	datafusion:vortex-file-compressed	+12.6%	-1.2%	+13.9%	+21.4%	➖ noise
19	duckdb:duckdb	-0.3%	-1.2%	+0.8%	+21.4%	➖ noise
19	duckdb:vortex-compact	+5.2%	-1.2%	+6.4%	+21.4%	➖ noise
19	duckdb:vortex-file-compressed	+10.1%	-1.2%	+11.4%	+21.4%	➖ noise
20	datafusion:arrow	+1.8%	+10.5%	-7.9%	+21.4%	➖ noise
20	datafusion:vortex-compact	+6.1%	+10.5%	-4.0%	+21.4%	➖ noise
20	datafusion:vortex-file-compressed	+7.7%	+10.5%	-2.5%	+21.4%	➖ noise
20	duckdb:duckdb	+0.4%	+10.5%	-9.1%	+21.4%	➖ noise
20	duckdb:vortex-compact	+9.4%	+10.5%	-1.0%	+21.4%	➖ noise
20	duckdb:vortex-file-compressed	+11.3%	+10.5%	+0.7%	+21.5%	➖ noise
21	datafusion:arrow	+7.5%	+8.1%	-0.5%	+21.4%	➖ noise
21	datafusion:vortex-compact	+3.8%	+8.1%	-4.0%	+21.4%	➖ noise
21	datafusion:vortex-file-compressed	+7.1%	+8.1%	-0.8%	+21.4%	➖ noise
21	duckdb:duckdb	-2.0%	+8.1%	-9.3%	+21.4%	➖ noise
21	duckdb:vortex-compact	+1.4%	+8.1%	-6.2%	+21.4%	➖ noise
21	duckdb:vortex-file-compressed	+10.0%	+8.1%	+1.8%	+21.4%	➖ noise
22	datafusion:arrow	-2.1%	+2.5%	-4.4%	+21.4%	➖ noise
22	datafusion:vortex-compact	+0.0%	+2.5%	-2.4%	+21.4%	➖ noise
22	datafusion:vortex-file-compressed	-2.9%	+2.5%	-5.3%	+21.4%	➖ noise
22	duckdb:duckdb	+0.7%	+2.5%	-1.7%	+21.4%	➖ noise
22	duckdb:vortex-compact	-0.5%	+2.5%	-2.9%	+21.4%	➖ noise
22	duckdb:vortex-file-compressed	+2.2%	+2.5%	-0.2%	+21.4%	➖ noise

[github-actions]

Benchmarks: FineWeb NVMe

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -5.9%
Vortex (geomean): 1.007x ➖
Parquet (geomean): 1.070x ➖
Shifts: Parquet (control) +7.0% · Median polish +5.8%

---

datafusion / vortex-file-compressed (1.129x ❌, 2↑ 7↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed 🚨	6191053	4982423	1.24
fineweb_q01/datafusion:vortex-file-compressed 🚀	27259634	30354840	0.90
fineweb_q02/datafusion:vortex-file-compressed 🚨	29430155	26504345	1.11
fineweb_q03/datafusion:vortex-file-compressed 🚨	157798449	91454264	1.73
fineweb_q04/datafusion:vortex-file-compressed 🚨	305055455	255181640	1.20
fineweb_q05/datafusion:vortex-file-compressed 🚨	258826320	222500422	1.16
fineweb_q06/datafusion:vortex-file-compressed 🚨	91523109	70805072	1.29
fineweb_q07/datafusion:vortex-file-compressed 🚨	95632077	67545190	1.42
fineweb_q08/datafusion:vortex-file-compressed 🚀	11775078	21558617	0.55

datafusion / vortex-compact (0.950x ➖, 1↑ 1↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact 🚨	5349870	4492848	1.19
fineweb_q01/datafusion:vortex-compact	166308615	163520498	1.02
fineweb_q02/datafusion:vortex-compact	166155303	166163575	1.00
fineweb_q03/datafusion:vortex-compact	1582283929	1449731751	1.09
fineweb_q04/datafusion:vortex-compact	1634441579	1582084139	1.03
fineweb_q05/datafusion:vortex-compact	1283095016	1236216808	1.04
fineweb_q06/datafusion:vortex-compact	736279075	699336629	1.05
fineweb_q07/datafusion:vortex-compact	755546370	731669035	1.03
fineweb_q08/datafusion:vortex-compact 🚀	8941528	21953336	0.41

datafusion / parquet (1.108x ❌, 0↑ 3↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet 🚨	7645365	6269820	1.22
fineweb_q01/datafusion:parquet	296898532	272167332	1.09
fineweb_q02/datafusion:parquet	297566504	272550123	1.09
fineweb_q03/datafusion:parquet 🚨	306253674	269259622	1.14
fineweb_q04/datafusion:parquet 🚨	311807140	280441298	1.11
fineweb_q05/datafusion:parquet	302497024	278202670	1.09
fineweb_q06/datafusion:parquet	297161058	280451874	1.06
fineweb_q07/datafusion:parquet	294894981	269801574	1.09
fineweb_q08/datafusion:parquet	290974542	268333822	1.08

duckdb / vortex-file-compressed (1.002x ➖, 2↑ 6↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed 🚨	3721709	3217122	1.16
fineweb_q01/duckdb:vortex-file-compressed 🚀	23549983	26738356	0.88
fineweb_q02/duckdb:vortex-file-compressed 🚨	31684904	26234389	1.21
fineweb_q03/duckdb:vortex-file-compressed 🚨	209744348	161959042	1.30
fineweb_q04/duckdb:vortex-file-compressed 🚨	273523754	225602699	1.21
fineweb_q05/duckdb:vortex-file-compressed 🚨	242268006	216724390	1.12
fineweb_q06/duckdb:vortex-file-compressed	77013806	71480332	1.08
fineweb_q07/duckdb:vortex-file-compressed 🚨	78114023	68092269	1.15
fineweb_q08/duckdb:vortex-file-compressed 🚀	9279499	24387678	0.38

duckdb / vortex-compact (0.958x ➖, 1↑ 1↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact 🚨	4622792	3869933	1.19
fineweb_q01/duckdb:vortex-compact	111255737	103281099	1.08
fineweb_q02/duckdb:vortex-compact	115763693	122220849	0.95
fineweb_q03/duckdb:vortex-compact	943962156	862672144	1.09
fineweb_q04/duckdb:vortex-compact	962323702	912336340	1.05
fineweb_q05/duckdb:vortex-compact	851925798	811340042	1.05
fineweb_q06/duckdb:vortex-compact	475115200	470087524	1.01
fineweb_q07/duckdb:vortex-compact	488053990	482605061	1.01
fineweb_q08/duckdb:vortex-compact 🚀	9339459	20839417	0.45

duckdb / parquet (1.034x ➖, 0↑ 0↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet	36565934	34796666	1.05
fineweb_q01/duckdb:parquet	94999736	92174100	1.03
fineweb_q02/duckdb:parquet	101034571	95521727	1.06
fineweb_q03/duckdb:parquet	313353494	309492166	1.01
fineweb_q04/duckdb:parquet	444921431	438052600	1.02
fineweb_q05/duckdb:parquet	416619443	409076522	1.02
fineweb_q06/duckdb:parquet	206472543	198385382	1.04
fineweb_q07/duckdb:parquet	215575765	209159791	1.03
fineweb_q08/duckdb:parquet	60266556	57173346	1.05

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-compact	+19.1%	+13.2%	+5.2%	+48.7%	➖ noise
0	datafusion:vortex-file-compressed	+24.3%	+13.2%	+9.8%	+72.7%	➖ noise
0	duckdb:vortex-compact	+19.5%	+13.2%	+5.5%	+39.7%	➖ noise
0	duckdb:vortex-file-compressed	+15.7%	+13.2%	+2.2%	+46.6%	➖ noise
1	datafusion:vortex-compact	+1.7%	+6.0%	-4.1%	+10.0%	➖ noise
1	datafusion:vortex-file-compressed	-10.2%	+6.0%	-15.3%	+15.2%	✅ faster
1	duckdb:vortex-compact	+7.7%	+6.0%	+1.6%	+17.4%	➖ noise
1	duckdb:vortex-file-compressed	-11.9%	+6.0%	-16.9%	+42.1%	➖ noise
2	datafusion:vortex-compact	-0.0%	+7.5%	-6.9%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	+11.0%	+7.5%	+3.3%	+24.9%	➖ noise
2	duckdb:vortex-compact	-5.3%	+7.5%	-11.9%	+10.0%	✅ faster
2	duckdb:vortex-file-compressed	+20.8%	+7.5%	+12.4%	+10.4%	🚨 regression
3	datafusion:vortex-compact	+9.1%	+7.3%	+1.7%	+10.0%	➖ noise
3	datafusion:vortex-file-compressed	+72.5%	+7.3%	+60.8%	+29.5%	🚨 regression
3	duckdb:vortex-compact	+9.4%	+7.3%	+2.0%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	+29.5%	+7.3%	+20.7%	+24.2%	➖ noise
4	datafusion:vortex-compact	+3.3%	+6.3%	-2.8%	+10.0%	➖ noise
4	datafusion:vortex-file-compressed	+19.5%	+6.3%	+12.5%	+10.6%	🚨 regression
4	duckdb:vortex-compact	+5.5%	+6.3%	-0.7%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	+21.2%	+6.3%	+14.1%	+10.0%	🚨 regression
5	datafusion:vortex-compact	+3.8%	+5.2%	-1.4%	+10.0%	➖ noise
5	datafusion:vortex-file-compressed	+16.3%	+5.2%	+10.5%	+10.0%	🚨 regression
5	duckdb:vortex-compact	+5.0%	+5.2%	-0.2%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	+11.8%	+5.2%	+6.2%	+10.0%	➖ noise
6	datafusion:vortex-compact	+5.3%	+5.0%	+0.3%	+10.0%	➖ noise
6	datafusion:vortex-file-compressed	+29.3%	+5.0%	+23.1%	+20.2%	🚨 regression
6	duckdb:vortex-compact	+1.1%	+5.0%	-3.8%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	+7.7%	+5.0%	+2.6%	+15.8%	➖ noise
7	datafusion:vortex-compact	+3.3%	+6.1%	-2.7%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	+41.6%	+6.1%	+33.4%	+16.4%	🚨 regression
7	duckdb:vortex-compact	+1.1%	+6.1%	-4.7%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	+14.7%	+6.1%	+8.1%	+11.1%	➖ noise
8	datafusion:vortex-compact	-59.3%	+6.9%	-61.9%	+22.6%	✅ faster
8	datafusion:vortex-file-compressed	-45.4%	+6.9%	-48.9%	+31.4%	✅ faster
8	duckdb:vortex-compact	-55.2%	+6.9%	-58.1%	+15.6%	✅ faster
8	duckdb:vortex-file-compressed	-62.0%	+6.9%	-64.4%	+19.9%	✅ faster

[github-actions]

Benchmarks: TPC-DS SF=1 on NVME

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +1.9%
Vortex (geomean): 0.935x ➖
Parquet (geomean): 0.927x ➖
Shifts: Parquet (control) -7.3% · Median polish -5.5%

---

datafusion / vortex-file-compressed (0.952x ➖, 24↑ 9↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-file-compressed 🚀	30919502	35621582	0.87
tpcds_q02/datafusion:vortex-file-compressed 🚀	59490534	67324995	0.88
tpcds_q03/datafusion:vortex-file-compressed 🚀	22435221	26376490	0.85
tpcds_q04/datafusion:vortex-file-compressed	345730291	354316426	0.98
tpcds_q05/datafusion:vortex-file-compressed	62231658	67002089	0.93
tpcds_q06/datafusion:vortex-file-compressed	61950588	63015452	0.98
tpcds_q07/datafusion:vortex-file-compressed	59330810	63599226	0.93
tpcds_q08/datafusion:vortex-file-compressed	41347804	44470208	0.93
tpcds_q09/datafusion:vortex-file-compressed	64503479	65990858	0.98
tpcds_q10/datafusion:vortex-file-compressed	52885726	57679231	0.92
tpcds_q11/datafusion:vortex-file-compressed	195856826	202423677	0.97
tpcds_q12/datafusion:vortex-file-compressed 🚀	26447420	30612469	0.86
tpcds_q13/datafusion:vortex-file-compressed	70005602	71798024	0.98
tpcds_q14/datafusion:vortex-file-compressed	227450615	237583492	0.96
tpcds_q15/datafusion:vortex-file-compressed	40842240	44468851	0.92
tpcds_q16/datafusion:vortex-file-compressed 🚀	31513504	36192433	0.87
tpcds_q17/datafusion:vortex-file-compressed	79650265	82021229	0.97
tpcds_q18/datafusion:vortex-file-compressed	94817933	95383691	0.99
tpcds_q19/datafusion:vortex-file-compressed 🚨	37912386	32574608	1.16
tpcds_q20/datafusion:vortex-file-compressed 🚨	29142911	26117221	1.12
tpcds_q21/datafusion:vortex-file-compressed	156800308	163910021	0.96
tpcds_q22/datafusion:vortex-file-compressed	65294537	68854848	0.95
tpcds_q23/datafusion:vortex-file-compressed	173483177	181325762	0.96
tpcds_q24/datafusion:vortex-file-compressed	129878568	139703021	0.93
tpcds_q25/datafusion:vortex-file-compressed	76910245	84167193	0.91
tpcds_q26/datafusion:vortex-file-compressed	41353335	44025083	0.94
tpcds_q27/datafusion:vortex-file-compressed	141083710	147218437	0.96
tpcds_q28/datafusion:vortex-file-compressed	56779080	56212009	1.01
tpcds_q29/datafusion:vortex-file-compressed	77667826	83391045	0.93
tpcds_q30/datafusion:vortex-file-compressed 🚀	34438434	40224011	0.86
tpcds_q31/datafusion:vortex-file-compressed	112167174	123275098	0.91
tpcds_q32/datafusion:vortex-file-compressed	24493494	26048039	0.94
tpcds_q33/datafusion:vortex-file-compressed 🚨	44628475	40334014	1.11
tpcds_q34/datafusion:vortex-file-compressed	37581873	35043381	1.07
tpcds_q35/datafusion:vortex-file-compressed	63329426	59300856	1.07
tpcds_q36/datafusion:vortex-file-compressed 🚨	89708910	77037800	1.16
tpcds_q37/datafusion:vortex-file-compressed 🚨	41681869	33981034	1.23
tpcds_q38/datafusion:vortex-file-compressed	59760095	54848336	1.09
tpcds_q39/datafusion:vortex-file-compressed	157016100	148556991	1.06
tpcds_q40/datafusion:vortex-file-compressed	62015357	56539914	1.10
tpcds_q41/datafusion:vortex-file-compressed 🚨	21342123	18226495	1.17
tpcds_q42/datafusion:vortex-file-compressed 🚨	22094668	19006680	1.16
tpcds_q43/datafusion:vortex-file-compressed	36210556	33751085	1.07
tpcds_q44/datafusion:vortex-file-compressed	52794970	49378085	1.07
tpcds_q45/datafusion:vortex-file-compressed 🚨	39790884	34639528	1.15
tpcds_q46/datafusion:vortex-file-compressed	56310080	51370802	1.10
tpcds_q47/datafusion:vortex-file-compressed	239448665	219138665	1.09
tpcds_q48/datafusion:vortex-file-compressed 🚨	57963265	50333921	1.15
tpcds_q49/datafusion:vortex-file-compressed	81374954	77494861	1.05
tpcds_q50/datafusion:vortex-file-compressed 🚀	52020986	59702420	0.87
tpcds_q51/datafusion:vortex-file-compressed	100197880	105034392	0.95
tpcds_q52/datafusion:vortex-file-compressed	21669695	23501986	0.92
tpcds_q53/datafusion:vortex-file-compressed	29942146	31698990	0.94
tpcds_q54/datafusion:vortex-file-compressed	50187511	54528608	0.92
tpcds_q55/datafusion:vortex-file-compressed	21302890	21343449	1.00
tpcds_q56/datafusion:vortex-file-compressed	45614186	49711497	0.92
tpcds_q57/datafusion:vortex-file-compressed	143018433	157190311	0.91
tpcds_q58/datafusion:vortex-file-compressed	79953476	84135308	0.95
tpcds_q59/datafusion:vortex-file-compressed	83347334	83833199	0.99
tpcds_q60/datafusion:vortex-file-compressed 🚀	47157981	52551994	0.90
tpcds_q61/datafusion:vortex-file-compressed	58801688	62333714	0.94
tpcds_q62/datafusion:vortex-file-compressed	36495997	38626145	0.94
tpcds_q63/datafusion:vortex-file-compressed	31084688	32347807	0.96
tpcds_q64/datafusion:vortex-file-compressed	542389704	585145007	0.93
tpcds_q65/datafusion:vortex-file-compressed	56627634	61122076	0.93
tpcds_q66/datafusion:vortex-file-compressed	104461185	108749228	0.96
tpcds_q67/datafusion:vortex-file-compressed	135340756	141971423	0.95
tpcds_q68/datafusion:vortex-file-compressed	54355188	59535483	0.91
tpcds_q69/datafusion:vortex-file-compressed	51293861	54126335	0.95
tpcds_q70/datafusion:vortex-file-compressed 🚀	123440140	141898583	0.87
tpcds_q71/datafusion:vortex-file-compressed	35079785	37361026	0.94
tpcds_q72/datafusion:vortex-file-compressed	2584862141	2718612400	0.95
tpcds_q73/datafusion:vortex-file-compressed	35749413	36199315	0.99
tpcds_q74/datafusion:vortex-file-compressed	119244065	121768486	0.98
tpcds_q75/datafusion:vortex-file-compressed	120431853	121983205	0.99
tpcds_q76/datafusion:vortex-file-compressed	35989098	37039935	0.97
tpcds_q77/datafusion:vortex-file-compressed	53169139	53100411	1.00
tpcds_q78/datafusion:vortex-file-compressed	126470353	127684730	0.99
tpcds_q79/datafusion:vortex-file-compressed	40913084	42175895	0.97
tpcds_q80/datafusion:vortex-file-compressed 🚀	113187116	142014847	0.80
tpcds_q81/datafusion:vortex-file-compressed 🚀	36436952	47179059	0.77
tpcds_q82/datafusion:vortex-file-compressed 🚀	37463324	45618464	0.82
tpcds_q83/datafusion:vortex-file-compressed	50573777	53683087	0.94
tpcds_q84/datafusion:vortex-file-compressed 🚀	14995379	17161688	0.87
tpcds_q85/datafusion:vortex-file-compressed 🚀	104721825	120684295	0.87
tpcds_q86/datafusion:vortex-file-compressed 🚀	19686569	22298416	0.88
tpcds_q87/datafusion:vortex-file-compressed 🚀	56091276	65171533	0.86
tpcds_q88/datafusion:vortex-file-compressed	83789654	88995445	0.94
tpcds_q89/datafusion:vortex-file-compressed	37140207	38094458	0.97
tpcds_q90/datafusion:vortex-file-compressed	18315545	19408800	0.94
tpcds_q91/datafusion:vortex-file-compressed 🚀	26399947	32951763	0.80
tpcds_q92/datafusion:vortex-file-compressed 🚀	18889353	23576459	0.80
tpcds_q93/datafusion:vortex-file-compressed 🚀	35829171	44278061	0.81
tpcds_q94/datafusion:vortex-file-compressed 🚀	24964740	30600578	0.82
tpcds_q95/datafusion:vortex-file-compressed 🚀	62592085	71172589	0.88
tpcds_q96/datafusion:vortex-file-compressed	18579610	20643818	0.90
tpcds_q97/datafusion:vortex-file-compressed 🚀	32309731	39171285	0.82
tpcds_q98/datafusion:vortex-file-compressed 🚀	31943653	40853638	0.78
tpcds_q99/datafusion:vortex-file-compressed 🚀	48754701	58380319	0.84

datafusion / vortex-compact (0.942x ➖, 34↑ 5↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-compact 🚀	36718991	44347577	0.83
tpcds_q02/datafusion:vortex-compact 🚀	59560861	71043115	0.84
tpcds_q03/datafusion:vortex-compact	26391110	28243446	0.93
tpcds_q04/datafusion:vortex-compact	325082116	334861111	0.97
tpcds_q05/datafusion:vortex-compact	67065621	65750435	1.02
tpcds_q06/datafusion:vortex-compact	56655925	56318464	1.01
tpcds_q07/datafusion:vortex-compact	67663113	70021489	0.97
tpcds_q08/datafusion:vortex-compact	44938778	45957504	0.98
tpcds_q09/datafusion:vortex-compact	104676840	102495144	1.02
tpcds_q10/datafusion:vortex-compact	63605009	64430280	0.99
tpcds_q11/datafusion:vortex-compact	189860033	186767233	1.02
tpcds_q12/datafusion:vortex-compact	25020436	26746639	0.94
tpcds_q13/datafusion:vortex-compact	130839973	127729666	1.02
tpcds_q14/datafusion:vortex-compact 🚀	254276141	295549840	0.86
tpcds_q15/datafusion:vortex-compact 🚀	39057770	50267131	0.78
tpcds_q16/datafusion:vortex-compact 🚀	39254270	45069340	0.87
tpcds_q17/datafusion:vortex-compact 🚀	92924627	111128313	0.84
tpcds_q18/datafusion:vortex-compact 🚀	92140546	112902927	0.82
tpcds_q19/datafusion:vortex-compact 🚀	43069318	51140555	0.84
tpcds_q20/datafusion:vortex-compact 🚀	29648895	37836651	0.78
tpcds_q21/datafusion:vortex-compact 🚀	143459582	173491104	0.83
tpcds_q22/datafusion:vortex-compact 🚀	63570357	77627728	0.82
tpcds_q23/datafusion:vortex-compact 🚀	183725793	214590883	0.86
tpcds_q24/datafusion:vortex-compact 🚀	137829420	160876211	0.86
tpcds_q25/datafusion:vortex-compact 🚀	96874966	112808434	0.86
tpcds_q26/datafusion:vortex-compact 🚀	46586139	57243758	0.81
tpcds_q27/datafusion:vortex-compact 🚀	154613650	180049583	0.86
tpcds_q28/datafusion:vortex-compact	101558364	109791240	0.93
tpcds_q29/datafusion:vortex-compact	94242622	101417499	0.93
tpcds_q30/datafusion:vortex-compact 🚀	35472487	42555549	0.83
tpcds_q31/datafusion:vortex-compact	128560967	126535480	1.02
tpcds_q32/datafusion:vortex-compact	26980267	29007195	0.93
tpcds_q33/datafusion:vortex-compact 🚀	50674203	58189603	0.87
tpcds_q34/datafusion:vortex-compact 🚀	48464251	54862123	0.88
tpcds_q35/datafusion:vortex-compact 🚀	68324187	78065662	0.88
tpcds_q36/datafusion:vortex-compact 🚀	94994487	114032519	0.83
tpcds_q37/datafusion:vortex-compact 🚀	48000775	57567169	0.83
tpcds_q38/datafusion:vortex-compact 🚀	65387469	78578622	0.83
tpcds_q39/datafusion:vortex-compact 🚀	148910624	185280765	0.80
tpcds_q40/datafusion:vortex-compact 🚀	59416615	73459916	0.81
tpcds_q41/datafusion:vortex-compact 🚀	19795581	25522049	0.78
tpcds_q42/datafusion:vortex-compact 🚀	25220092	29704586	0.85
tpcds_q43/datafusion:vortex-compact	39095492	40379745	0.97
tpcds_q44/datafusion:vortex-compact	75985091	76333974	1.00
tpcds_q45/datafusion:vortex-compact	38389556	37993619	1.01
tpcds_q46/datafusion:vortex-compact	69090931	67996258	1.02
tpcds_q47/datafusion:vortex-compact	227415180	234469993	0.97
tpcds_q48/datafusion:vortex-compact	94961219	99443108	0.95
tpcds_q49/datafusion:vortex-compact	96754062	100329530	0.96
tpcds_q50/datafusion:vortex-compact	62768051	61378911	1.02
tpcds_q51/datafusion:vortex-compact	95972022	98142434	0.98
tpcds_q52/datafusion:vortex-compact	24711225	25426499	0.97
tpcds_q53/datafusion:vortex-compact	35858408	34919268	1.03
tpcds_q54/datafusion:vortex-compact	58183839	58020174	1.00
tpcds_q55/datafusion:vortex-compact	24732065	24185114	1.02
tpcds_q56/datafusion:vortex-compact	53538671	53440200	1.00
tpcds_q57/datafusion:vortex-compact	140829271	143599568	0.98
tpcds_q58/datafusion:vortex-compact	77918826	79370215	0.98
tpcds_q59/datafusion:vortex-compact	83969493	86529907	0.97
tpcds_q60/datafusion:vortex-compact	56294051	55985682	1.01
tpcds_q61/datafusion:vortex-compact	69693630	74386621	0.94
tpcds_q62/datafusion:vortex-compact 🚀	32700451	37930291	0.86
tpcds_q63/datafusion:vortex-compact 🚀	35177653	40494311	0.87
tpcds_q64/datafusion:vortex-compact 🚀	533749289	637761618	0.84
tpcds_q65/datafusion:vortex-compact	64861595	68411696	0.95
tpcds_q66/datafusion:vortex-compact	98188326	98553672	1.00
tpcds_q67/datafusion:vortex-compact	126166493	138715264	0.91
tpcds_q68/datafusion:vortex-compact	68816811	67027701	1.03
tpcds_q69/datafusion:vortex-compact	59162307	61816185	0.96
tpcds_q70/datafusion:vortex-compact	123358970	127485931	0.97
tpcds_q71/datafusion:vortex-compact	44503554	45897368	0.97
tpcds_q72/datafusion:vortex-compact	3157355759	3152610364	1.00
tpcds_q73/datafusion:vortex-compact	51963689	49924501	1.04
tpcds_q74/datafusion:vortex-compact	148165176	136091281	1.09
tpcds_q75/datafusion:vortex-compact	183141050	184259621	0.99
tpcds_q76/datafusion:vortex-compact	56087291	60192110	0.93
tpcds_q77/datafusion:vortex-compact	71540603	77229685	0.93
tpcds_q78/datafusion:vortex-compact	170187053	179057421	0.95
tpcds_q79/datafusion:vortex-compact	63984580	67413216	0.95
tpcds_q80/datafusion:vortex-compact	151861983	156828952	0.97
tpcds_q81/datafusion:vortex-compact 🚀	46076035	52551380	0.88
tpcds_q82/datafusion:vortex-compact	55270461	59201057	0.93
tpcds_q83/datafusion:vortex-compact 🚀	65565566	73377829	0.89
tpcds_q84/datafusion:vortex-compact 🚀	21030399	24099975	0.87
tpcds_q85/datafusion:vortex-compact	138241612	151611429	0.91
tpcds_q86/datafusion:vortex-compact 🚀	22810275	25822851	0.88
tpcds_q87/datafusion:vortex-compact	73177994	79484547	0.92
tpcds_q88/datafusion:vortex-compact	141671811	136258126	1.04
tpcds_q89/datafusion:vortex-compact	49293528	45236412	1.09
tpcds_q90/datafusion:vortex-compact	26694251	24697830	1.08
tpcds_q91/datafusion:vortex-compact	42668297	39870658	1.07
tpcds_q92/datafusion:vortex-compact	23769626	21662097	1.10
tpcds_q93/datafusion:vortex-compact 🚨	54654289	48037703	1.14
tpcds_q94/datafusion:vortex-compact 🚨	36201244	31516513	1.15
tpcds_q95/datafusion:vortex-compact	78556668	73433249	1.07
tpcds_q96/datafusion:vortex-compact	28283412	26582128	1.06
tpcds_q97/datafusion:vortex-compact 🚨	45007817	40772130	1.10
tpcds_q98/datafusion:vortex-compact 🚨	44576526	37989080	1.17
tpcds_q99/datafusion:vortex-compact 🚨	57515155	52003537	1.11

datafusion / parquet (0.902x ➖, 49↑ 2↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpcds_q01/datafusion:parquet	35922495	36922996	0.97
tpcds_q02/datafusion:parquet	46024148	46752080	0.98
tpcds_q03/datafusion:parquet	15139586	16192292	0.93
tpcds_q04/datafusion:parquet	306255625	332175810	0.92
tpcds_q05/datafusion:parquet	52324349	57703675	0.91
tpcds_q06/datafusion:parquet	66016741	64104493	1.03
tpcds_q07/datafusion:parquet	88105584	90877415	0.97
tpcds_q08/datafusion:parquet	32134245	33473692	0.96
tpcds_q09/datafusion:parquet	57099544	59019174	0.97
tpcds_q10/datafusion:parquet	84366971	85104807	0.99
tpcds_q11/datafusion:parquet	185025905	197330371	0.94
tpcds_q12/datafusion:parquet 🚀	22762854	28039465	0.81
tpcds_q13/datafusion:parquet 🚀	86236117	105176910	0.82
tpcds_q14/datafusion:parquet 🚀	194262807	235506776	0.82
tpcds_q15/datafusion:parquet 🚀	26997164	30404888	0.89
tpcds_q16/datafusion:parquet 🚀	29132413	35686335	0.82
tpcds_q17/datafusion:parquet	71372176	78122177	0.91
tpcds_q18/datafusion:parquet	131429649	138246210	0.95
tpcds_q19/datafusion:parquet 🚀	27656726	32457044	0.85
tpcds_q20/datafusion:parquet 🚀	21755871	26398239	0.82
tpcds_q21/datafusion:parquet 🚀	22711265	28229800	0.80
tpcds_q22/datafusion:parquet 🚀	131032035	157348034	0.83
tpcds_q23/datafusion:parquet 🚀	165686005	189898749	0.87
tpcds_q24/datafusion:parquet 🚀	105721629	126329240	0.84
tpcds_q25/datafusion:parquet	72062912	73152740	0.99
tpcds_q26/datafusion:parquet	78353327	77753573	1.01
tpcds_q27/datafusion:parquet	162815723	165343320	0.98
tpcds_q28/datafusion:parquet	48125615	51046472	0.94
tpcds_q29/datafusion:parquet	72931810	73754932	0.99
tpcds_q30/datafusion:parquet	45853090	44928294	1.02
tpcds_q31/datafusion:parquet	75299857	78458048	0.96
tpcds_q32/datafusion:parquet 🚀	21967633	26574919	0.83
tpcds_q33/datafusion:parquet 🚀	34367082	41973597	0.82
tpcds_q34/datafusion:parquet 🚀	26210291	32831738	0.80
tpcds_q35/datafusion:parquet 🚀	87091023	111631117	0.78
tpcds_q36/datafusion:parquet 🚀	62953817	79097285	0.80
tpcds_q37/datafusion:parquet 🚀	23586266	29186337	0.81
tpcds_q38/datafusion:parquet 🚀	51440707	58872242	0.87
tpcds_q39/datafusion:parquet 🚀	83770548	116242675	0.72
tpcds_q40/datafusion:parquet 🚀	26970401	35925953	0.75
tpcds_q41/datafusion:parquet 🚀	16062422	19993358	0.80
tpcds_q42/datafusion:parquet 🚀	13765865	17399122	0.79
tpcds_q43/datafusion:parquet 🚀	19484346	23885114	0.82
tpcds_q44/datafusion:parquet 🚀	44138030	51009621	0.87
tpcds_q45/datafusion:parquet 🚀	32646900	36864434	0.89
tpcds_q46/datafusion:parquet 🚀	38716607	47152067	0.82
tpcds_q47/datafusion:parquet 🚀	136418565	164349059	0.83
tpcds_q48/datafusion:parquet 🚀	78093554	93960884	0.83
tpcds_q49/datafusion:parquet 🚀	65366740	80207909	0.81
tpcds_q50/datafusion:parquet 🚀	49604105	58737253	0.84
tpcds_q51/datafusion:parquet 🚀	92831377	105307003	0.88
tpcds_q52/datafusion:parquet 🚀	14904977	17537999	0.85
tpcds_q53/datafusion:parquet	22566680	25061136	0.90
tpcds_q54/datafusion:parquet 🚀	43951680	49233142	0.89
tpcds_q55/datafusion:parquet 🚀	13875810	17183472	0.81
tpcds_q56/datafusion:parquet 🚀	36010952	42500026	0.85
tpcds_q57/datafusion:parquet	125233635	128574688	0.97
tpcds_q58/datafusion:parquet 🚀	59002336	68588942	0.86
tpcds_q59/datafusion:parquet 🚀	57891273	70695891	0.82
tpcds_q60/datafusion:parquet 🚀	35029899	41842169	0.84
tpcds_q61/datafusion:parquet 🚀	51195811	59346661	0.86
tpcds_q62/datafusion:parquet	29586089	27184830	1.09
tpcds_q63/datafusion:parquet 🚀	23167524	25918920	0.89
tpcds_q64/datafusion:parquet 🚀	547793150	655465841	0.84
tpcds_q65/datafusion:parquet 🚀	47711609	54771121	0.87
tpcds_q66/datafusion:parquet 🚀	79355097	91546119	0.87
tpcds_q67/datafusion:parquet	174429778	191657174	0.91
tpcds_q68/datafusion:parquet 🚀	42703283	48668164	0.88
tpcds_q69/datafusion:parquet 🚀	86894571	99519896	0.87
tpcds_q70/datafusion:parquet	106189146	112623921	0.94
tpcds_q71/datafusion:parquet	28867750	30756915	0.94
tpcds_q72/datafusion:parquet	747364002	713193665	1.05
tpcds_q73/datafusion:parquet	30020348	31501330	0.95
tpcds_q74/datafusion:parquet 🚨	116066737	104698416	1.11
tpcds_q75/datafusion:parquet	126890762	128995433	0.98
tpcds_q76/datafusion:parquet	38307969	36415065	1.05
tpcds_q77/datafusion:parquet	55098892	50169026	1.10
tpcds_q78/datafusion:parquet 🚨	140114985	124879494	1.12
tpcds_q79/datafusion:parquet	33648906	34147176	0.99
tpcds_q80/datafusion:parquet	104469522	99445376	1.05
tpcds_q81/datafusion:parquet	45472803	41662492	1.09
tpcds_q82/datafusion:parquet	25445050	25877242	0.98
tpcds_q83/datafusion:parquet	52215607	51435721	1.02
tpcds_q84/datafusion:parquet	51594361	54784959	0.94
tpcds_q85/datafusion:parquet	186521729	202857291	0.92
tpcds_q86/datafusion:parquet	20129455	21668692	0.93
tpcds_q87/datafusion:parquet	55899554	61553733	0.91
tpcds_q88/datafusion:parquet	75656089	79609292	0.95
tpcds_q89/datafusion:parquet 🚀	26369559	31036839	0.85
tpcds_q90/datafusion:parquet	21569565	22609207	0.95
tpcds_q91/datafusion:parquet 🚀	75506631	87066297	0.87
tpcds_q92/datafusion:parquet	24343329	25115417	0.97
tpcds_q93/datafusion:parquet	40816590	44176742	0.92
tpcds_q94/datafusion:parquet 🚀	26935769	30215677	0.89
tpcds_q95/datafusion:parquet	74261888	76974746	0.96
tpcds_q96/datafusion:parquet	15610359	17214107	0.91
tpcds_q97/datafusion:parquet	36846225	40531402	0.91
tpcds_q98/datafusion:parquet	28393241	31463209	0.90
tpcds_q99/datafusion:parquet 🚀	31095006	39166803	0.79

duckdb / vortex-file-compressed (0.900x ✅, 47↑ 1↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-file-compressed 🚀	26199825	31433634	0.83
tpcds_q02/duckdb:vortex-file-compressed	85190800	90677585	0.94
tpcds_q03/duckdb:vortex-file-compressed	25474967	23579679	1.08
tpcds_q04/duckdb:vortex-file-compressed	105846886	106821627	0.99
tpcds_q05/duckdb:vortex-file-compressed 🚀	93268452	114788150	0.81
tpcds_q06/duckdb:vortex-file-compressed	35590316	37798482	0.94
tpcds_q07/duckdb:vortex-file-compressed	24506450	25402763	0.96
tpcds_q08/duckdb:vortex-file-compressed	22475146	24873843	0.90
tpcds_q09/duckdb:vortex-file-compressed 🚨	45931123	40617163	1.13
tpcds_q10/duckdb:vortex-file-compressed	38146050	39261895	0.97
tpcds_q11/duckdb:vortex-file-compressed	63007847	62841398	1.00
tpcds_q12/duckdb:vortex-file-compressed	14392770	15140024	0.95
tpcds_q13/duckdb:vortex-file-compressed	35106850	33481792	1.05
tpcds_q14/duckdb:vortex-file-compressed	198199335	182516698	1.09
tpcds_q15/duckdb:vortex-file-compressed 🚀	40467728	50686518	0.80
tpcds_q16/duckdb:vortex-file-compressed 🚀	30138595	36215891	0.83
tpcds_q17/duckdb:vortex-file-compressed 🚀	37706986	48840586	0.77
tpcds_q18/duckdb:vortex-file-compressed 🚀	46458653	57150047	0.81
tpcds_q19/duckdb:vortex-file-compressed 🚀	33161913	42932399	0.77
tpcds_q20/duckdb:vortex-file-compressed 🚀	15523730	22717323	0.68
tpcds_q21/duckdb:vortex-file-compressed 🚀	20202339	26625322	0.76
tpcds_q22/duckdb:vortex-file-compressed	111339996	111002360	1.00
tpcds_q23/duckdb:vortex-file-compressed	125037839	138465807	0.90
tpcds_q24/duckdb:vortex-file-compressed 🚀	58637759	73188883	0.80
tpcds_q25/duckdb:vortex-file-compressed 🚀	37374881	47249918	0.79
tpcds_q26/duckdb:vortex-file-compressed 🚀	40792374	49007305	0.83
tpcds_q27/duckdb:vortex-file-compressed	88687399	90198177	0.98
tpcds_q28/duckdb:vortex-file-compressed	40355475	36935296	1.09
tpcds_q29/duckdb:vortex-file-compressed	38429925	38939017	0.99
tpcds_q30/duckdb:vortex-file-compressed 🚀	29856533	33256689	0.90
tpcds_q31/duckdb:vortex-file-compressed	26611355	26631261	1.00
tpcds_q32/duckdb:vortex-file-compressed 🚀	15903407	18403572	0.86
tpcds_q33/duckdb:vortex-file-compressed	67986851	74038767	0.92
tpcds_q34/duckdb:vortex-file-compressed	19181783	19909872	0.96
tpcds_q35/duckdb:vortex-file-compressed	64117435	62521207	1.03
tpcds_q36/duckdb:vortex-file-compressed	27173421	30179673	0.90
tpcds_q37/duckdb:vortex-file-compressed	22443370	22448620	1.00
tpcds_q38/duckdb:vortex-file-compressed	37966265	36422267	1.04
tpcds_q39/duckdb:vortex-file-compressed 🚀	45032775	50770543	0.89
tpcds_q40/duckdb:vortex-file-compressed	24599773	24898436	0.99
tpcds_q41/duckdb:vortex-file-compressed	13444679	13633775	0.99
tpcds_q42/duckdb:vortex-file-compressed	12091293	11852714	1.02
tpcds_q43/duckdb:vortex-file-compressed	19973865	20240977	0.99
tpcds_q44/duckdb:vortex-file-compressed	24976458	22931475	1.09
tpcds_q45/duckdb:vortex-file-compressed	26844510	28663409	0.94
tpcds_q46/duckdb:vortex-file-compressed	49483083	49945743	0.99
tpcds_q47/duckdb:vortex-file-compressed 🚀	50091456	60846426	0.82
tpcds_q48/duckdb:vortex-file-compressed 🚀	30716261	39437679	0.78
tpcds_q49/duckdb:vortex-file-compressed 🚀	29676395	38530012	0.77
tpcds_q50/duckdb:vortex-file-compressed 🚀	39302413	45153465	0.87
tpcds_q51/duckdb:vortex-file-compressed 🚀	99008830	111034264	0.89
tpcds_q52/duckdb:vortex-file-compressed 🚀	11726623	16442055	0.71
tpcds_q53/duckdb:vortex-file-compressed 🚀	17328364	21605224	0.80
tpcds_q54/duckdb:vortex-file-compressed 🚀	48770727	58298376	0.84
tpcds_q55/duckdb:vortex-file-compressed 🚀	11581876	14270759	0.81
tpcds_q56/duckdb:vortex-file-compressed 🚀	68257537	81155364	0.84
tpcds_q57/duckdb:vortex-file-compressed 🚀	49340996	54924380	0.90
tpcds_q58/duckdb:vortex-file-compressed	35856596	33435730	1.07
tpcds_q59/duckdb:vortex-file-compressed 🚀	55898954	68042876	0.82
tpcds_q60/duckdb:vortex-file-compressed 🚀	68120947	86212768	0.79
tpcds_q61/duckdb:vortex-file-compressed 🚀	38751404	49796774	0.78
tpcds_q62/duckdb:vortex-file-compressed 🚀	18712197	21971002	0.85
tpcds_q63/duckdb:vortex-file-compressed 🚀	17693273	21050743	0.84
tpcds_q64/duckdb:vortex-file-compressed	86885478	82477932	1.05
tpcds_q65/duckdb:vortex-file-compressed	23355348	24097376	0.97
tpcds_q66/duckdb:vortex-file-compressed	56403872	60892886	0.93
tpcds_q67/duckdb:vortex-file-compressed	144764473	147985962	0.98
tpcds_q68/duckdb:vortex-file-compressed	41497502	41046830	1.01
tpcds_q69/duckdb:vortex-file-compressed	37868219	41211637	0.92
tpcds_q70/duckdb:vortex-file-compressed	25534092	26177943	0.98
tpcds_q71/duckdb:vortex-file-compressed	20838528	21490298	0.97
tpcds_q72/duckdb:vortex-file-compressed	177149396	179953271	0.98
tpcds_q73/duckdb:vortex-file-compressed	19826723	19642231	1.01
tpcds_q74/duckdb:vortex-file-compressed	50946542	56393055	0.90
tpcds_q75/duckdb:vortex-file-compressed 🚀	60511829	74866876	0.81
tpcds_q76/duckdb:vortex-file-compressed 🚀	60910667	98142643	0.62
tpcds_q77/duckdb:vortex-file-compressed 🚀	63401274	82443522	0.77
tpcds_q78/duckdb:vortex-file-compressed 🚀	81136754	97621794	0.83
tpcds_q79/duckdb:vortex-file-compressed 🚀	44436205	52269084	0.85
tpcds_q80/duckdb:vortex-file-compressed 🚀	89890710	121596068	0.74
tpcds_q81/duckdb:vortex-file-compressed 🚀	33927403	43435362	0.78
tpcds_q82/duckdb:vortex-file-compressed 🚀	24675503	32175646	0.77
tpcds_q83/duckdb:vortex-file-compressed 🚀	29646190	35749764	0.83
tpcds_q84/duckdb:vortex-file-compressed 🚀	17570616	21047180	0.83
tpcds_q85/duckdb:vortex-file-compressed 🚀	46186615	58218517	0.79
tpcds_q86/duckdb:vortex-file-compressed 🚀	17410542	21428805	0.81
tpcds_q87/duckdb:vortex-file-compressed 🚀	41679574	48401521	0.86
tpcds_q88/duckdb:vortex-file-compressed 🚀	36052838	41744422	0.86
tpcds_q89/duckdb:vortex-file-compressed	17980534	19033783	0.94
tpcds_q90/duckdb:vortex-file-compressed 🚀	14148794	15819576	0.89
tpcds_q91/duckdb:vortex-file-compressed	29422205	28392314	1.04
tpcds_q92/duckdb:vortex-file-compressed	14616553	14693478	0.99
tpcds_q93/duckdb:vortex-file-compressed	29232809	30372330	0.96
tpcds_q94/duckdb:vortex-file-compressed	23052509	22021720	1.05
tpcds_q95/duckdb:vortex-file-compressed	161782610	158620618	1.02
tpcds_q96/duckdb:vortex-file-compressed	11863260	12018329	0.99
tpcds_q97/duckdb:vortex-file-compressed 🚀	39028938	43481044	0.90
tpcds_q98/duckdb:vortex-file-compressed	17843628	19535364	0.91
tpcds_q99/duckdb:vortex-file-compressed	32021336	33357626	0.96

duckdb / vortex-compact (0.948x ➖, 40↑ 7↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-compact 🚀	36692191	41229405	0.89
tpcds_q02/duckdb:vortex-compact 🚀	120747948	138211716	0.87
tpcds_q03/duckdb:vortex-compact	52404455	55729971	0.94
tpcds_q04/duckdb:vortex-compact 🚀	121272100	140821773	0.86
tpcds_q05/duckdb:vortex-compact 🚀	160924147	183123279	0.88
tpcds_q06/duckdb:vortex-compact	37693022	39711456	0.95
tpcds_q07/duckdb:vortex-compact	36468635	38128359	0.96
tpcds_q08/duckdb:vortex-compact	28502853	29169752	0.98
tpcds_q09/duckdb:vortex-compact	113727917	122997419	0.92
tpcds_q10/duckdb:vortex-compact 🚀	46420643	55286994	0.84
tpcds_q11/duckdb:vortex-compact 🚀	70699496	83840075	0.84
tpcds_q12/duckdb:vortex-compact 🚀	19001644	24265988	0.78
tpcds_q13/duckdb:vortex-compact	46883252	49850731	0.94
tpcds_q14/duckdb:vortex-compact 🚀	268646123	299229643	0.90
tpcds_q15/duckdb:vortex-compact 🚀	44564521	55614151	0.80
tpcds_q16/duckdb:vortex-compact 🚀	37831163	44233442	0.86
tpcds_q17/duckdb:vortex-compact 🚀	47104564	58288327	0.81
tpcds_q18/duckdb:vortex-compact 🚀	68873806	82420490	0.84
tpcds_q19/duckdb:vortex-compact	37507152	36612872	1.02
tpcds_q20/duckdb:vortex-compact	20069168	20565320	0.98
tpcds_q21/duckdb:vortex-compact	27866572	28130374	0.99
tpcds_q22/duckdb:vortex-compact	118811407	123006290	0.97
tpcds_q23/duckdb:vortex-compact 🚀	169811507	195671115	0.87
tpcds_q24/duckdb:vortex-compact 🚀	75592984	84111201	0.90
tpcds_q25/duckdb:vortex-compact 🚀	50612376	57505414	0.88
tpcds_q26/duckdb:vortex-compact	54328965	60083742	0.90
tpcds_q27/duckdb:vortex-compact 🚀	128612831	149985845	0.86
tpcds_q28/duckdb:vortex-compact	110067961	114180148	0.96
tpcds_q29/duckdb:vortex-compact 🚀	47470951	56256382	0.84
tpcds_q30/duckdb:vortex-compact 🚀	34272943	42460755	0.81
tpcds_q31/duckdb:vortex-compact 🚀	29936417	36023538	0.83
tpcds_q32/duckdb:vortex-compact	23882885	25952777	0.92
tpcds_q33/duckdb:vortex-compact 🚀	132305858	153008299	0.86
tpcds_q34/duckdb:vortex-compact 🚀	22600255	25472890	0.89
tpcds_q35/duckdb:vortex-compact 🚀	68090334	84949897	0.80
tpcds_q36/duckdb:vortex-compact 🚀	32760421	39706214	0.83
tpcds_q37/duckdb:vortex-compact 🚀	30961469	37041409	0.84
tpcds_q38/duckdb:vortex-compact 🚀	37981809	43536206	0.87
tpcds_q39/duckdb:vortex-compact 🚀	53802560	63856759	0.84
tpcds_q40/duckdb:vortex-compact 🚀	31341940	38520542	0.81
tpcds_q41/duckdb:vortex-compact 🚀	17179994	20404980	0.84
tpcds_q42/duckdb:vortex-compact 🚀	14952661	18446293	0.81
tpcds_q43/duckdb:vortex-compact	24582204	26595752	0.92
tpcds_q44/duckdb:vortex-compact 🚀	29515679	34852424	0.85
tpcds_q45/duckdb:vortex-compact 🚀	32361799	42851687	0.76
tpcds_q46/duckdb:vortex-compact 🚀	57090013	67945653	0.84
tpcds_q47/duckdb:vortex-compact 🚀	54137975	63555592	0.85
tpcds_q48/duckdb:vortex-compact 🚀	40953337	46881355	0.87
tpcds_q49/duckdb:vortex-compact	50022494	47643534	1.05
tpcds_q50/duckdb:vortex-compact	37297346	36219023	1.03
tpcds_q51/duckdb:vortex-compact	107122369	110580656	0.97
tpcds_q52/duckdb:vortex-compact	16013273	15737162	1.02
tpcds_q53/duckdb:vortex-compact	21335303	22306148	0.96
tpcds_q54/duckdb:vortex-compact	88290977	87578562	1.01
tpcds_q55/duckdb:vortex-compact	15401303	14725713	1.05
tpcds_q56/duckdb:vortex-compact	133097898	141535904	0.94
tpcds_q57/duckdb:vortex-compact	50170454	55707061	0.90
tpcds_q58/duckdb:vortex-compact	43664847	48449365	0.90
tpcds_q59/duckdb:vortex-compact 🚀	58154118	82087887	0.71
tpcds_q60/duckdb:vortex-compact 🚀	128529395	149123973	0.86
tpcds_q61/duckdb:vortex-compact 🚀	45672182	55217441	0.83
tpcds_q62/duckdb:vortex-compact 🚀	22594197	26853373	0.84
tpcds_q63/duckdb:vortex-compact 🚀	22060223	26383650	0.84
tpcds_q64/duckdb:vortex-compact	104142420	102437801	1.02
tpcds_q65/duckdb:vortex-compact	26539098	27678334	0.96
tpcds_q66/duckdb:vortex-compact	108658187	99944341	1.09
tpcds_q67/duckdb:vortex-compact 🚀	156259395	173814365	0.90
tpcds_q68/duckdb:vortex-compact	56928178	51914667	1.10
tpcds_q69/duckdb:vortex-compact	51077356	46516391	1.10
tpcds_q70/duckdb:vortex-compact 🚨	31201472	28038820	1.11
tpcds_q71/duckdb:vortex-compact 🚨	28830959	25023836	1.15
tpcds_q72/duckdb:vortex-compact	209435439	199809292	1.05
tpcds_q73/duckdb:vortex-compact	23554322	21730621	1.08
tpcds_q74/duckdb:vortex-compact	63524573	60414122	1.05
tpcds_q75/duckdb:vortex-compact	79639751	75207306	1.06
tpcds_q76/duckdb:vortex-compact	129438427	134332569	0.96
tpcds_q77/duckdb:vortex-compact	130842881	133131102	0.98
tpcds_q78/duckdb:vortex-compact	96299555	88962869	1.08
tpcds_q79/duckdb:vortex-compact	73052357	69175878	1.06
tpcds_q80/duckdb:vortex-compact	174553123	160510299	1.09
tpcds_q81/duckdb:vortex-compact	45254851	42224019	1.07
tpcds_q82/duckdb:vortex-compact 🚨	35679701	30729946	1.16
tpcds_q83/duckdb:vortex-compact 🚨	51873165	46946211	1.10
tpcds_q84/duckdb:vortex-compact 🚨	25332145	21112431	1.20
tpcds_q85/duckdb:vortex-compact	69963806	65375068	1.07
tpcds_q86/duckdb:vortex-compact	21582624	19797518	1.09
tpcds_q87/duckdb:vortex-compact	46287328	42722524	1.08
tpcds_q88/duckdb:vortex-compact	37495607	34846540	1.08
tpcds_q89/duckdb:vortex-compact	25141997	22857924	1.10
tpcds_q90/duckdb:vortex-compact	16750780	16530577	1.01
tpcds_q91/duckdb:vortex-compact	50324521	47078218	1.07
tpcds_q92/duckdb:vortex-compact	22592733	20619622	1.10
tpcds_q93/duckdb:vortex-compact 🚨	39309449	34624835	1.14
tpcds_q94/duckdb:vortex-compact 🚨	32843699	27965576	1.17
tpcds_q95/duckdb:vortex-compact	180675408	166783022	1.08
tpcds_q96/duckdb:vortex-compact	12308331	11597485	1.06
tpcds_q97/duckdb:vortex-compact	45272159	42924046	1.05
tpcds_q98/duckdb:vortex-compact	25282228	24535847	1.03
tpcds_q99/duckdb:vortex-compact	39825555	40716438	0.98

duckdb / parquet (0.953x ➖, 22↑ 3↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpcds_q01/duckdb:parquet	46977787	48566330	0.97
tpcds_q02/duckdb:parquet	60454418	61895766	0.98
tpcds_q03/duckdb:parquet	12876746	12615275	1.02
tpcds_q04/duckdb:parquet	132640567	127218674	1.04
tpcds_q05/duckdb:parquet 🚨	79833959	69891365	1.14
tpcds_q06/duckdb:parquet 🚨	32163869	28644918	1.12
tpcds_q07/duckdb:parquet	23825920	23730941	1.00
tpcds_q08/duckdb:parquet	28030532	29047953	0.96
tpcds_q09/duckdb:parquet	40645537	39840283	1.02
tpcds_q10/duckdb:parquet	36935520	36902016	1.00
tpcds_q11/duckdb:parquet	88248544	93399293	0.94
tpcds_q12/duckdb:parquet	14678568	15640359	0.94
tpcds_q13/duckdb:parquet	33684265	35283104	0.95
tpcds_q14/duckdb:parquet	167564229	164424702	1.02
tpcds_q15/duckdb:parquet 🚀	30479943	37668715	0.81
tpcds_q16/duckdb:parquet 🚀	22184622	25441149	0.87
tpcds_q17/duckdb:parquet 🚀	38645459	44813914	0.86
tpcds_q18/duckdb:parquet 🚀	46438025	53320289	0.87
tpcds_q19/duckdb:parquet 🚀	29122400	33200495	0.88
tpcds_q20/duckdb:parquet	16086919	17160214	0.94
tpcds_q21/duckdb:parquet	12150771	11585106	1.05
tpcds_q22/duckdb:parquet	72648227	70483069	1.03
tpcds_q23/duckdb:parquet	116737180	116058569	1.01
tpcds_q24/duckdb:parquet	46683671	46901210	1.00
tpcds_q25/duckdb:parquet	32850177	33750627	0.97
tpcds_q26/duckdb:parquet	37057657	36105200	1.03
tpcds_q27/duckdb:parquet	89892098	91214800	0.99
tpcds_q28/duckdb:parquet	37724356	37573584	1.00
tpcds_q29/duckdb:parquet	34705658	36157862	0.96
tpcds_q30/duckdb:parquet	42638567	42128858	1.01
tpcds_q31/duckdb:parquet	22710495	23342886	0.97
tpcds_q32/duckdb:parquet	10878535	11077673	0.98
tpcds_q33/duckdb:parquet	73150787	76273296	0.96
tpcds_q34/duckdb:parquet 🚀	20781988	24636156	0.84
tpcds_q35/duckdb:parquet 🚀	61629042	70589420	0.87
tpcds_q36/duckdb:parquet 🚀	20718655	23170403	0.89
tpcds_q37/duckdb:parquet 🚀	13842051	15660475	0.88
tpcds_q38/duckdb:parquet	35533577	38987770	0.91
tpcds_q39/duckdb:parquet 🚀	32744823	37905565	0.86
tpcds_q40/duckdb:parquet 🚀	18809064	22251869	0.85
tpcds_q41/duckdb:parquet 🚀	7645508	8625393	0.89
tpcds_q42/duckdb:parquet 🚀	10484723	12546566	0.84
tpcds_q43/duckdb:parquet	15882303	17541404	0.91
tpcds_q44/duckdb:parquet 🚀	21372396	25501888	0.84
tpcds_q45/duckdb:parquet 🚀	26680195	33901242	0.79
tpcds_q46/duckdb:parquet 🚀	45011606	54612960	0.82
tpcds_q47/duckdb:parquet 🚀	46962105	54023514	0.87
tpcds_q48/duckdb:parquet 🚀	31035387	35279264	0.88
tpcds_q49/duckdb:parquet	25936944	26204065	0.99
tpcds_q50/duckdb:parquet	25812235	27361228	0.94
tpcds_q51/duckdb:parquet	96770249	93638503	1.03
tpcds_q52/duckdb:parquet	11347091	10866014	1.04
tpcds_q53/duckdb:parquet	16581742	16566715	1.00
tpcds_q54/duckdb:parquet	40481965	40302361	1.00
tpcds_q55/duckdb:parquet	10666217	11131018	0.96
tpcds_q56/duckdb:parquet	69085673	67737818	1.02
tpcds_q57/duckdb:parquet	34986817	35455516	0.99
tpcds_q58/duckdb:parquet	21452598	22452588	0.96
tpcds_q59/duckdb:parquet	36709373	36547561	1.00
tpcds_q60/duckdb:parquet	71798070	77938096	0.92
tpcds_q61/duckdb:parquet	30749738	31922850	0.96
tpcds_q62/duckdb:parquet	11359124	11625583	0.98
tpcds_q63/duckdb:parquet	15117550	16710953	0.90
tpcds_q64/duckdb:parquet 🚀	73341310	82839224	0.89
tpcds_q65/duckdb:parquet	21602736	20795499	1.04
tpcds_q66/duckdb:parquet	59866468	54863120	1.09
tpcds_q67/duckdb:parquet	136689569	136237525	1.00
tpcds_q68/duckdb:parquet	37677024	38210670	0.99
tpcds_q69/duckdb:parquet	37748195	37099033	1.02
tpcds_q70/duckdb:parquet	19312180	19831099	0.97
tpcds_q71/duckdb:parquet	18389314	20025344	0.92
tpcds_q72/duckdb:parquet	161465460	169022552	0.96
tpcds_q73/duckdb:parquet	18009264	18738818	0.96
tpcds_q74/duckdb:parquet	51479454	50615934	1.02
tpcds_q75/duckdb:parquet	52423638	55470982	0.95
tpcds_q76/duckdb:parquet	68821750	72236914	0.95
tpcds_q77/duckdb:parquet	57705760	63020112	0.92
tpcds_q78/duckdb:parquet	74833680	73840611	1.01
tpcds_q79/duckdb:parquet	27423998	29431201	0.93
tpcds_q80/duckdb:parquet 🚀	82743959	93803888	0.88
tpcds_q81/duckdb:parquet	45599398	47069122	0.97
tpcds_q82/duckdb:parquet	15332909	16203971	0.95
tpcds_q83/duckdb:parquet	16415479	16275948	1.01
tpcds_q84/duckdb:parquet 🚨	20339794	18320575	1.11
tpcds_q85/duckdb:parquet	38825006	40109921	0.97
tpcds_q86/duckdb:parquet	12190869	12741281	0.96
tpcds_q87/duckdb:parquet	36973006	37649491	0.98
tpcds_q88/duckdb:parquet	28601304	30467991	0.94
tpcds_q89/duckdb:parquet 🚀	17236708	20054465	0.86
tpcds_q90/duckdb:parquet 🚀	7180416	8983886	0.80
tpcds_q91/duckdb:parquet	22838266	23830380	0.96
tpcds_q92/duckdb:parquet	11433392	11539713	0.99
tpcds_q93/duckdb:parquet	29055924	29987725	0.97
tpcds_q94/duckdb:parquet	15951488	17678901	0.90
tpcds_q95/duckdb:parquet	144135033	155628714	0.93
tpcds_q96/duckdb:parquet	8988617	9651646	0.93
tpcds_q97/duckdb:parquet	34087356	36168720	0.94
tpcds_q98/duckdb:parquet	18507337	18744148	0.99
tpcds_q99/duckdb:parquet	19595774	20165459	0.97

duckdb / duckdb (0.983x ➖, 14↑ 9↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpcds_q01/duckdb:duckdb	21800045	20315601	1.07
tpcds_q02/duckdb:duckdb	18856395	18713970	1.01
tpcds_q03/duckdb:duckdb 🚨	9353677	8331534	1.12
tpcds_q04/duckdb:duckdb	167928874	162277147	1.03
tpcds_q05/duckdb:duckdb	19657071	19049434	1.03
tpcds_q06/duckdb:duckdb	23826292	21689737	1.10
tpcds_q07/duckdb:duckdb	41031837	38395845	1.07
tpcds_q08/duckdb:duckdb	121212142	123300697	0.98
tpcds_q09/duckdb:duckdb	20093376	19940346	1.01
tpcds_q10/duckdb:duckdb	24737508	23963879	1.03
tpcds_q11/duckdb:duckdb	144932424	146982933	0.99
tpcds_q12/duckdb:duckdb	11774081	11065142	1.06
tpcds_q13/duckdb:duckdb	25465715	23633014	1.08
tpcds_q14/duckdb:duckdb	97188670	92134737	1.05
tpcds_q15/duckdb:duckdb	27424469	27408805	1.00
tpcds_q16/duckdb:duckdb 🚨	20435694	18187804	1.12
tpcds_q17/duckdb:duckdb	24153011	23264209	1.04
tpcds_q18/duckdb:duckdb 🚨	48757383	43992323	1.11
tpcds_q19/duckdb:duckdb	17393906	16101188	1.08
tpcds_q20/duckdb:duckdb 🚨	13368424	12148262	1.10
tpcds_q21/duckdb:duckdb	6878386	6365236	1.08
tpcds_q22/duckdb:duckdb	73225247	72147236	1.01
tpcds_q23/duckdb:duckdb	80012895	80520444	0.99
tpcds_q24/duckdb:duckdb	24823874	27169063	0.91
tpcds_q25/duckdb:duckdb	17584129	18928207	0.93
tpcds_q26/duckdb:duckdb	27238139	28781032	0.95
tpcds_q27/duckdb:duckdb	43477449	47051258	0.92
tpcds_q28/duckdb:duckdb	22347723	22944111	0.97
tpcds_q29/duckdb:duckdb 🚀	21060101	24027210	0.88
tpcds_q30/duckdb:duckdb 🚀	28230733	33630664	0.84
tpcds_q31/duckdb:duckdb 🚀	20900772	23353509	0.89
tpcds_q32/duckdb:duckdb 🚀	7576456	8634443	0.88
tpcds_q33/duckdb:duckdb	13210121	14409494	0.92
tpcds_q34/duckdb:duckdb	16616095	16635020	1.00
tpcds_q35/duckdb:duckdb	34469348	36025245	0.96
tpcds_q36/duckdb:duckdb	77432603	83252596	0.93
tpcds_q37/duckdb:duckdb	8536508	9453924	0.90
tpcds_q38/duckdb:duckdb 🚀	31963819	36024582	0.89
tpcds_q39/duckdb:duckdb	29498088	28910480	1.02
tpcds_q40/duckdb:duckdb	14608562	16170527	0.90
tpcds_q41/duckdb:duckdb 🚀	9099075	10346886	0.88
tpcds_q42/duckdb:duckdb	6848592	7506662	0.91
tpcds_q43/duckdb:duckdb	11466725	12396494	0.92
tpcds_q44/duckdb:duckdb 🚀	14194471	16172076	0.88
tpcds_q45/duckdb:duckdb	18976773	20193485	0.94
tpcds_q46/duckdb:duckdb 🚀	39480290	44627377	0.88
tpcds_q47/duckdb:duckdb	44385042	47158723	0.94
tpcds_q48/duckdb:duckdb	22755275	23599966	0.96
tpcds_q49/duckdb:duckdb	17216530	16484693	1.04
tpcds_q50/duckdb:duckdb	14944194	15540995	0.96
tpcds_q51/duckdb:duckdb	95221208	104350785	0.91
tpcds_q52/duckdb:duckdb	7716891	8272262	0.93
tpcds_q53/duckdb:duckdb	12584590	13192697	0.95
tpcds_q54/duckdb:duckdb	17403279	18329343	0.95
tpcds_q55/duckdb:duckdb	7788013	7891340	0.99
tpcds_q56/duckdb:duckdb 🚀	14222635	16026639	0.89
tpcds_q57/duckdb:duckdb	34583604	36394504	0.95
tpcds_q58/duckdb:duckdb	13709559	13436618	1.02
tpcds_q59/duckdb:duckdb	35827875	35657358	1.00
tpcds_q60/duckdb:duckdb	15131259	15470832	0.98
tpcds_q61/duckdb:duckdb	14537530	14446166	1.01
tpcds_q62/duckdb:duckdb	9761368	9116142	1.07
tpcds_q63/duckdb:duckdb	11604850	11223394	1.03
tpcds_q64/duckdb:duckdb 🚨	57594986	50812803	1.13
tpcds_q65/duckdb:duckdb	37026049	34815274	1.06
tpcds_q66/duckdb:duckdb	26636470	25246649	1.06
tpcds_q67/duckdb:duckdb	145571466	155733800	0.93
tpcds_q68/duckdb:duckdb	26778423	28756382	0.93
tpcds_q69/duckdb:duckdb	26406047	27789813	0.95
tpcds_q70/duckdb:duckdb	15288567	16097872	0.95
tpcds_q71/duckdb:duckdb	13976335	15028936	0.93
tpcds_q72/duckdb:duckdb 🚀	44191229	49871266	0.89
tpcds_q73/duckdb:duckdb	11631132	11722363	0.99
tpcds_q74/duckdb:duckdb	104156936	99044696	1.05
tpcds_q75/duckdb:duckdb 🚨	46970572	41313721	1.14
tpcds_q76/duckdb:duckdb	12587305	12057680	1.04
tpcds_q77/duckdb:duckdb 🚨	12520420	10968988	1.14
tpcds_q78/duckdb:duckdb	65097075	63566299	1.02
tpcds_q79/duckdb:duckdb	19573788	18207261	1.08
tpcds_q80/duckdb:duckdb	29386906	28034544	1.05
tpcds_q81/duckdb:duckdb	38843024	37823960	1.03
tpcds_q82/duckdb:duckdb 🚀	9107365	10854935	0.84
tpcds_q83/duckdb:duckdb 🚀	9667469	11506781	0.84
tpcds_q84/duckdb:duckdb 🚀	13954390	16008207	0.87
tpcds_q85/duckdb:duckdb	25505301	28232898	0.90
tpcds_q86/duckdb:duckdb	11271610	12070911	0.93
tpcds_q87/duckdb:duckdb	34621172	38214471	0.91
tpcds_q88/duckdb:duckdb	24902428	24909813	1.00
tpcds_q89/duckdb:duckdb	13826338	14728080	0.94
tpcds_q90/duckdb:duckdb 🚀	6123841	7296088	0.84
tpcds_q91/duckdb:duckdb	13577482	14881092	0.91
tpcds_q92/duckdb:duckdb	9545565	8794407	1.09
tpcds_q93/duckdb:duckdb 🚨	24940214	21579244	1.16
tpcds_q94/duckdb:duckdb 🚨	13914187	12600413	1.10
tpcds_q95/duckdb:duckdb	114883991	122789575	0.94
tpcds_q96/duckdb:duckdb	4794836	4536586	1.06
tpcds_q97/duckdb:duckdb	31459385	29093407	1.08
tpcds_q98/duckdb:duckdb	13651955	13287814	1.03
tpcds_q99/duckdb:duckdb	15767302	16121560	0.98

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	-17.2%	-3.0%	-14.6%	+19.0%	➖ noise
1	datafusion:vortex-file-compressed	-13.2%	-3.0%	-10.5%	+19.0%	➖ noise
1	duckdb:duckdb	+7.3%	-3.0%	+10.6%	+19.0%	➖ noise
1	duckdb:vortex-compact	-11.0%	-3.0%	-8.3%	+19.0%	➖ noise
1	duckdb:vortex-file-compressed	-16.7%	-3.0%	-14.1%	+19.0%	➖ noise
2	datafusion:vortex-compact	-16.2%	-1.9%	-14.5%	+19.0%	➖ noise
2	datafusion:vortex-file-compressed	-11.6%	-1.9%	-9.9%	+19.0%	➖ noise
2	duckdb:duckdb	+0.8%	-1.9%	+2.8%	+19.0%	➖ noise
2	duckdb:vortex-compact	-12.6%	-1.9%	-10.9%	+19.0%	➖ noise
2	duckdb:vortex-file-compressed	-6.1%	-1.9%	-4.2%	+19.0%	➖ noise
3	datafusion:vortex-compact	-6.6%	-2.3%	-4.4%	+20.3%	➖ noise
3	datafusion:vortex-file-compressed	-14.9%	-2.3%	-12.9%	+20.3%	➖ noise
3	duckdb:duckdb	+12.3%	-2.3%	+14.9%	+19.0%	➖ noise
3	duckdb:vortex-compact	-6.0%	-2.3%	-3.7%	+19.0%	➖ noise
3	duckdb:vortex-file-compressed	+8.0%	-2.3%	+10.6%	+19.0%	➖ noise
4	datafusion:vortex-compact	-2.9%	-2.0%	-1.0%	+19.0%	➖ noise
4	datafusion:vortex-file-compressed	-2.4%	-2.0%	-0.5%	+19.0%	➖ noise
4	duckdb:duckdb	+3.5%	-2.0%	+5.5%	+19.0%	➖ noise
4	duckdb:vortex-compact	-13.9%	-2.0%	-12.2%	+19.0%	➖ noise
4	duckdb:vortex-file-compressed	-0.9%	-2.0%	+1.1%	+19.0%	➖ noise
5	datafusion:vortex-compact	+2.0%	+1.8%	+0.2%	+19.0%	➖ noise
5	datafusion:vortex-file-compressed	-7.1%	+1.8%	-8.7%	+19.0%	➖ noise
5	duckdb:duckdb	+3.2%	+1.8%	+1.4%	+19.0%	➖ noise
5	duckdb:vortex-compact	-12.1%	+1.8%	-13.7%	+19.0%	➖ noise
5	duckdb:vortex-file-compressed	-18.7%	+1.8%	-20.2%	+19.0%	✅ faster
6	datafusion:vortex-compact	+0.6%	+7.5%	-6.4%	+19.0%	➖ noise
6	datafusion:vortex-file-compressed	-1.7%	+7.5%	-8.6%	+19.0%	➖ noise
6	duckdb:duckdb	+9.9%	+7.5%	+2.2%	+19.0%	➖ noise
6	duckdb:vortex-compact	-5.1%	+7.5%	-11.7%	+19.0%	➖ noise
6	duckdb:vortex-file-compressed	-5.8%	+7.5%	-12.4%	+19.0%	➖ noise
7	datafusion:vortex-compact	-3.4%	-1.3%	-2.1%	+19.0%	➖ noise
7	datafusion:vortex-file-compressed	-6.7%	-1.3%	-5.4%	+19.0%	➖ noise
7	duckdb:duckdb	+6.9%	-1.3%	+8.3%	+20.4%	➖ noise
7	duckdb:vortex-compact	-4.4%	-1.3%	-3.1%	+19.0%	➖ noise
7	duckdb:vortex-file-compressed	-3.5%	-1.3%	-2.2%	+19.0%	➖ noise
8	datafusion:vortex-compact	-2.2%	-3.8%	+1.6%	+19.0%	➖ noise
8	datafusion:vortex-file-compressed	-7.0%	-3.8%	-3.4%	+19.0%	➖ noise
8	duckdb:duckdb	-1.7%	-3.8%	+2.1%	+19.0%	➖ noise
8	duckdb:vortex-compact	-2.3%	-3.8%	+1.5%	+19.0%	➖ noise
8	duckdb:vortex-file-compressed	-9.6%	-3.8%	-6.1%	+19.0%	➖ noise
9	datafusion:vortex-compact	+2.1%	-0.7%	+2.8%	+19.0%	➖ noise
9	datafusion:vortex-file-compressed	-2.3%	-0.7%	-1.6%	+19.0%	➖ noise
9	duckdb:duckdb	+0.8%	-0.7%	+1.4%	+19.0%	➖ noise
9	duckdb:vortex-compact	-7.5%	-0.7%	-6.9%	+19.0%	➖ noise
9	duckdb:vortex-file-compressed	+13.1%	-0.7%	+13.8%	+19.0%	➖ noise
10	datafusion:vortex-compact	-1.3%	-0.4%	-0.9%	+19.0%	➖ noise
10	datafusion:vortex-file-compressed	-8.3%	-0.4%	-8.0%	+19.0%	➖ noise
10	duckdb:duckdb	+3.2%	-0.4%	+3.6%	+19.0%	➖ noise
10	duckdb:vortex-compact	-16.0%	-0.4%	-15.7%	+19.0%	➖ noise
10	duckdb:vortex-file-compressed	-2.8%	-0.4%	-2.5%	+19.0%	➖ noise
11	datafusion:vortex-compact	+1.7%	-5.9%	+8.0%	+19.0%	➖ noise
11	datafusion:vortex-file-compressed	-3.2%	-5.9%	+2.8%	+19.0%	➖ noise
11	duckdb:duckdb	-1.4%	-5.9%	+4.8%	+19.0%	➖ noise
11	duckdb:vortex-compact	-15.7%	-5.9%	-10.4%	+19.0%	➖ noise
11	duckdb:vortex-file-compressed	+0.3%	-5.9%	+6.5%	+19.0%	➖ noise
12	datafusion:vortex-compact	-6.5%	-12.7%	+7.2%	+19.0%	➖ noise
12	datafusion:vortex-file-compressed	-13.6%	-12.7%	-1.0%	+19.0%	➖ noise
12	duckdb:duckdb	+6.4%	-12.7%	+21.9%	+19.0%	🚨 regression
12	duckdb:vortex-compact	-21.7%	-12.7%	-10.3%	+19.0%	➖ noise
12	duckdb:vortex-file-compressed	-4.9%	-12.7%	+8.9%	+19.0%	➖ noise
13	datafusion:vortex-compact	+2.4%	-11.5%	+15.8%	+19.0%	➖ noise
13	datafusion:vortex-file-compressed	-2.5%	-11.5%	+10.2%	+19.0%	➖ noise
13	duckdb:duckdb	+7.8%	-11.5%	+21.8%	+19.0%	🚨 regression
13	duckdb:vortex-compact	-6.0%	-11.5%	+6.3%	+19.0%	➖ noise
13	duckdb:vortex-file-compressed	+4.9%	-11.5%	+18.5%	+19.0%	➖ noise
14	datafusion:vortex-compact	-14.0%	-8.3%	-6.2%	+19.0%	➖ noise
14	datafusion:vortex-file-compressed	-4.3%	-8.3%	+4.4%	+19.0%	➖ noise
14	duckdb:duckdb	+5.5%	-8.3%	+15.1%	+19.0%	➖ noise
14	duckdb:vortex-compact	-10.2%	-8.3%	-2.1%	+19.0%	➖ noise
14	duckdb:vortex-file-compressed	+8.6%	-8.3%	+18.4%	+19.0%	➖ noise
15	datafusion:vortex-compact	-22.3%	-15.2%	-8.3%	+19.0%	➖ noise
15	datafusion:vortex-file-compressed	-8.2%	-15.2%	+8.4%	+19.0%	➖ noise
15	duckdb:duckdb	+0.1%	-15.2%	+18.0%	+19.0%	➖ noise
15	duckdb:vortex-compact	-19.9%	-15.2%	-5.5%	+19.0%	➖ noise
15	duckdb:vortex-file-compressed	-20.2%	-15.2%	-5.8%	+19.0%	➖ noise
16	datafusion:vortex-compact	-12.9%	-15.6%	+3.2%	+19.0%	➖ noise
16	datafusion:vortex-file-compressed	-12.9%	-15.6%	+3.2%	+19.0%	➖ noise
16	duckdb:duckdb	+12.4%	-15.6%	+33.2%	+19.9%	🚨 regression
16	duckdb:vortex-compact	-14.5%	-15.6%	+1.4%	+19.0%	➖ noise
16	duckdb:vortex-file-compressed	-16.8%	-15.6%	-1.4%	+19.0%	➖ noise
17	datafusion:vortex-compact	-16.4%	-11.2%	-5.8%	+19.0%	➖ noise
17	datafusion:vortex-file-compressed	-2.9%	-11.2%	+9.4%	+19.0%	➖ noise
17	duckdb:duckdb	+3.8%	-11.2%	+17.0%	+19.0%	➖ noise
17	duckdb:vortex-compact	-19.2%	-11.2%	-9.0%	+19.0%	➖ noise
17	duckdb:vortex-file-compressed	-22.8%	-11.2%	-13.0%	+19.0%	➖ noise
18	datafusion:vortex-compact	-18.4%	-9.0%	-10.3%	+19.0%	➖ noise
18	datafusion:vortex-file-compressed	-0.6%	-9.0%	+9.2%	+19.0%	➖ noise
18	duckdb:duckdb	+10.8%	-9.0%	+21.8%	+19.0%	🚨 regression
18	duckdb:vortex-compact	-16.4%	-9.0%	-8.2%	+19.0%	➖ noise
18	duckdb:vortex-file-compressed	-18.7%	-9.0%	-10.7%	+19.0%	➖ noise
19	datafusion:vortex-compact	-15.8%	-13.5%	-2.6%	+19.0%	➖ noise
19	datafusion:vortex-file-compressed	+16.4%	-13.5%	+34.6%	+19.0%	🚨 regression
19	duckdb:duckdb	+8.0%	-13.5%	+25.0%	+19.0%	🚨 regression
19	duckdb:vortex-compact	+2.4%	-13.5%	+18.5%	+19.0%	➖ noise
19	duckdb:vortex-file-compressed	-22.8%	-13.5%	-10.7%	+19.0%	➖ noise
20	datafusion:vortex-compact	-21.6%	-12.1%	-10.9%	+19.0%	➖ noise
20	datafusion:vortex-file-compressed	+11.6%	-12.1%	+26.9%	+19.0%	🚨 regression
20	duckdb:duckdb	+10.0%	-12.1%	+25.2%	+19.0%	🚨 regression
20	duckdb:vortex-compact	-2.4%	-12.1%	+11.0%	+19.0%	➖ noise
20	duckdb:vortex-file-compressed	-31.7%	-12.1%	-22.3%	+19.0%	✅ faster
21	datafusion:vortex-compact	-17.3%	-8.1%	-10.0%	+19.0%	➖ noise
21	datafusion:vortex-file-compressed	-4.3%	-8.1%	+4.1%	+19.0%	➖ noise
21	duckdb:duckdb	+8.1%	-8.1%	+17.6%	+19.0%	➖ noise
21	duckdb:vortex-compact	-0.9%	-8.1%	+7.8%	+19.0%	➖ noise
21	duckdb:vortex-file-compressed	-24.1%	-8.1%	-17.4%	+19.6%	✅ faster
22	datafusion:vortex-compact	-18.1%	-7.4%	-11.6%	+19.0%	➖ noise
22	datafusion:vortex-file-compressed	-5.2%	-7.4%	+2.4%	+19.0%	➖ noise
22	duckdb:duckdb	+1.5%	-7.4%	+9.6%	+19.0%	➖ noise
22	duckdb:vortex-compact	-3.4%	-7.4%	+4.3%	+19.0%	➖ noise
22	duckdb:vortex-file-compressed	+0.3%	-7.4%	+8.3%	+20.8%	➖ noise
23	datafusion:vortex-compact	-14.4%	-6.3%	-8.6%	+19.0%	➖ noise
23	datafusion:vortex-file-compressed	-4.3%	-6.3%	+2.1%	+19.0%	➖ noise
23	duckdb:duckdb	-0.6%	-6.3%	+6.1%	+19.0%	➖ noise
23	duckdb:vortex-compact	-13.2%	-6.3%	-7.4%	+19.0%	➖ noise
23	duckdb:vortex-file-compressed	-9.7%	-6.3%	-3.6%	+19.0%	➖ noise
24	datafusion:vortex-compact	-14.3%	-8.7%	-6.1%	+19.0%	➖ noise
24	datafusion:vortex-file-compressed	-7.0%	-8.7%	+1.9%	+19.0%	➖ noise
24	duckdb:duckdb	-8.6%	-8.7%	+0.1%	+19.0%	➖ noise
24	duckdb:vortex-compact	-10.1%	-8.7%	-1.5%	+19.0%	➖ noise
24	duckdb:vortex-file-compressed	-19.9%	-8.7%	-12.2%	+19.0%	➖ noise
25	datafusion:vortex-compact	-14.1%	-2.1%	-12.3%	+19.0%	➖ noise
25	datafusion:vortex-file-compressed	-8.6%	-2.1%	-6.7%	+19.0%	➖ noise
25	duckdb:duckdb	-7.1%	-2.1%	-5.1%	+19.0%	➖ noise
25	duckdb:vortex-compact	-12.0%	-2.1%	-10.1%	+19.0%	➖ noise
25	duckdb:vortex-file-compressed	-20.9%	-2.1%	-19.2%	+19.0%	✅ faster
26	datafusion:vortex-compact	-18.6%	+1.7%	-20.0%	+19.0%	✅ faster
26	datafusion:vortex-file-compressed	-6.1%	+1.7%	-7.6%	+19.0%	➖ noise
26	duckdb:duckdb	-5.4%	+1.7%	-6.9%	+19.0%	➖ noise
26	duckdb:vortex-compact	-9.6%	+1.7%	-11.1%	+19.0%	➖ noise
26	duckdb:vortex-file-compressed	-16.8%	+1.7%	-18.2%	+20.5%	✅ faster
27	datafusion:vortex-compact	-14.1%	-1.5%	-12.8%	+19.0%	➖ noise
27	datafusion:vortex-file-compressed	-4.2%	-1.5%	-2.7%	+19.0%	➖ noise
27	duckdb:duckdb	-7.6%	-1.5%	-6.2%	+19.0%	➖ noise
27	duckdb:vortex-compact	-14.3%	-1.5%	-13.0%	+19.0%	➖ noise
27	duckdb:vortex-file-compressed	-1.7%	-1.5%	-0.2%	+19.0%	➖ noise
28	datafusion:vortex-compact	-7.5%	-2.7%	-4.9%	+19.0%	➖ noise
28	datafusion:vortex-file-compressed	+1.0%	-2.7%	+3.8%	+19.0%	➖ noise
28	duckdb:duckdb	-2.6%	-2.7%	+0.1%	+19.0%	➖ noise
28	duckdb:vortex-compact	-3.6%	-2.7%	-0.9%	+19.0%	➖ noise
28	duckdb:vortex-file-compressed	+9.3%	-2.7%	+12.3%	+19.0%	➖ noise
29	datafusion:vortex-compact	-7.1%	-2.6%	-4.6%	+19.0%	➖ noise
29	datafusion:vortex-file-compressed	-6.9%	-2.6%	-4.4%	+19.0%	➖ noise
29	duckdb:duckdb	-12.3%	-2.6%	-10.0%	+19.0%	➖ noise
29	duckdb:vortex-compact	-15.6%	-2.6%	-13.4%	+19.0%	➖ noise
29	duckdb:vortex-file-compressed	-1.3%	-2.6%	+1.3%	+19.0%	➖ noise
30	datafusion:vortex-compact	-16.6%	+1.6%	-18.0%	+19.9%	✅ faster
30	datafusion:vortex-file-compressed	-14.4%	+1.6%	-15.8%	+19.0%	➖ noise
30	duckdb:duckdb	-16.1%	+1.6%	-17.4%	+19.0%	✅ faster
30	duckdb:vortex-compact	-19.3%	+1.6%	-20.6%	+19.0%	✅ faster
30	duckdb:vortex-file-compressed	-10.2%	+1.6%	-11.7%	+19.0%	➖ noise
31	datafusion:vortex-compact	+1.6%	-3.4%	+5.1%	+19.0%	➖ noise
31	datafusion:vortex-file-compressed	-9.0%	-3.4%	-5.8%	+19.0%	➖ noise
31	duckdb:duckdb	-10.5%	-3.4%	-7.4%	+19.0%	➖ noise
31	duckdb:vortex-compact	-16.9%	-3.4%	-14.0%	+19.0%	➖ noise
31	duckdb:vortex-file-compressed	-0.1%	-3.4%	+3.4%	+19.0%	➖ noise
32	datafusion:vortex-compact	-7.0%	-9.9%	+3.2%	+19.0%	➖ noise
32	datafusion:vortex-file-compressed	-6.0%	-9.9%	+4.4%	+19.0%	➖ noise
32	duckdb:duckdb	-12.3%	-9.9%	-2.6%	+19.0%	➖ noise
32	duckdb:vortex-compact	-8.0%	-9.9%	+2.1%	+19.0%	➖ noise
32	duckdb:vortex-file-compressed	-13.6%	-9.9%	-4.1%	+19.0%	➖ noise
33	datafusion:vortex-compact	-12.9%	-11.4%	-1.7%	+19.0%	➖ noise
33	datafusion:vortex-file-compressed	+10.6%	-11.4%	+24.9%	+19.0%	🚨 regression
33	duckdb:duckdb	-8.3%	-11.4%	+3.5%	+19.0%	➖ noise
33	duckdb:vortex-compact	-13.5%	-11.4%	-2.4%	+19.0%	➖ noise
33	duckdb:vortex-file-compressed	-8.2%	-11.4%	+3.6%	+19.0%	➖ noise
34	datafusion:vortex-compact	-11.7%	-17.9%	+7.6%	+19.0%	➖ noise
34	datafusion:vortex-file-compressed	+7.2%	-17.9%	+30.7%	+19.0%	🚨 regression
34	duckdb:duckdb	-0.1%	-17.9%	+21.7%	+19.0%	🚨 regression
34	duckdb:vortex-compact	-11.3%	-17.9%	+8.1%	+19.0%	➖ noise
34	duckdb:vortex-file-compressed	-3.7%	-17.9%	+17.4%	+19.0%	➖ noise
35	datafusion:vortex-compact	-12.5%	-17.5%	+6.0%	+19.0%	➖ noise
35	datafusion:vortex-file-compressed	+6.8%	-17.5%	+29.4%	+19.0%	🚨 regression
35	duckdb:duckdb	-4.3%	-17.5%	+15.9%	+19.0%	➖ noise
35	duckdb:vortex-compact	-19.8%	-17.5%	-2.9%	+19.0%	➖ noise
35	duckdb:vortex-file-compressed	+2.6%	-17.5%	+24.3%	+19.0%	🚨 regression
36	datafusion:vortex-compact	-16.7%	-15.6%	-1.3%	+19.0%	➖ noise
36	datafusion:vortex-file-compressed	+16.4%	-15.6%	+38.0%	+19.0%	🚨 regression
36	duckdb:duckdb	-7.0%	-15.6%	+10.3%	+19.0%	➖ noise
36	duckdb:vortex-compact	-17.5%	-15.6%	-2.2%	+19.0%	➖ noise
36	duckdb:vortex-file-compressed	-10.0%	-15.6%	+6.7%	+19.0%	➖ noise
37	datafusion:vortex-compact	-16.6%	-15.5%	-1.3%	+19.0%	➖ noise
37	datafusion:vortex-file-compressed	+22.7%	-15.5%	+45.1%	+19.0%	🚨 regression
37	duckdb:duckdb	-9.7%	-15.5%	+6.8%	+19.0%	➖ noise
37	duckdb:vortex-compact	-16.4%	-15.5%	-1.1%	+19.0%	➖ noise
37	duckdb:vortex-file-compressed	-0.0%	-15.5%	+18.3%	+19.0%	➖ noise
38	datafusion:vortex-compact	-16.8%	-10.8%	-6.8%	+19.0%	➖ noise
38	datafusion:vortex-file-compressed	+9.0%	-10.8%	+22.1%	+19.0%	🚨 regression
38	duckdb:duckdb	-11.3%	-10.8%	-0.6%	+19.0%	➖ noise
38	duckdb:vortex-compact	-12.8%	-10.8%	-2.2%	+19.0%	➖ noise
38	duckdb:vortex-file-compressed	+4.2%	-10.8%	+16.8%	+19.0%	➖ noise
39	datafusion:vortex-compact	-19.6%	-21.1%	+1.9%	+19.0%	➖ noise
39	datafusion:vortex-file-compressed	+5.7%	-21.1%	+34.0%	+19.0%	🚨 regression
39	duckdb:duckdb	+2.0%	-21.1%	+29.3%	+19.0%	🚨 regression
39	duckdb:vortex-compact	-15.7%	-21.1%	+6.8%	+19.0%	➖ noise
39	duckdb:vortex-file-compressed	-11.3%	-21.1%	+12.4%	+19.0%	➖ noise
40	datafusion:vortex-compact	-19.1%	-20.3%	+1.5%	+19.0%	➖ noise
40	datafusion:vortex-file-compressed	+9.7%	-20.3%	+37.7%	+19.0%	🚨 regression
40	duckdb:duckdb	-9.7%	-20.3%	+13.4%	+19.0%	➖ noise
40	duckdb:vortex-compact	-18.6%	-20.3%	+2.1%	+19.0%	➖ noise
40	duckdb:vortex-file-compressed	-1.2%	-20.3%	+24.0%	+19.0%	🚨 regression
41	datafusion:vortex-compact	-22.4%	-15.6%	-8.1%	+19.0%	➖ noise
41	datafusion:vortex-file-compressed	+17.1%	-15.6%	+38.8%	+19.0%	🚨 regression
41	duckdb:duckdb	-12.1%	-15.6%	+4.2%	+19.0%	➖ noise
41	duckdb:vortex-compact	-15.8%	-15.6%	-0.2%	+19.0%	➖ noise
41	duckdb:vortex-file-compressed	-1.4%	-15.6%	+16.9%	+19.0%	➖ noise
42	datafusion:vortex-compact	-15.1%	-18.7%	+4.4%	+19.0%	➖ noise
42	datafusion:vortex-file-compressed	+16.2%	-18.7%	+43.0%	+19.0%	🚨 regression
42	duckdb:duckdb	-8.8%	-18.7%	+12.2%	+19.0%	➖ noise
42	duckdb:vortex-compact	-18.9%	-18.7%	-0.3%	+19.0%	➖ noise
42	duckdb:vortex-file-compressed	+2.0%	-18.7%	+25.5%	+19.0%	🚨 regression
43	datafusion:vortex-compact	-3.2%	-14.1%	+12.7%	+19.0%	➖ noise
43	datafusion:vortex-file-compressed	+7.3%	-14.1%	+24.8%	+19.0%	🚨 regression
43	duckdb:duckdb	-7.5%	-14.1%	+7.6%	+19.0%	➖ noise
43	duckdb:vortex-compact	-7.6%	-14.1%	+7.5%	+19.0%	➖ noise
43	duckdb:vortex-file-compressed	-1.3%	-14.1%	+14.8%	+19.0%	➖ noise
44	datafusion:vortex-compact	-0.5%	-14.8%	+16.9%	+19.0%	➖ noise
44	datafusion:vortex-file-compressed	+6.9%	-14.8%	+25.6%	+19.0%	🚨 regression
44	duckdb:duckdb	-12.2%	-14.8%	+3.1%	+19.0%	➖ noise
44	duckdb:vortex-compact	-15.3%	-14.8%	-0.6%	+19.0%	➖ noise
44	duckdb:vortex-file-compressed	+8.9%	-14.8%	+27.9%	+19.0%	🚨 regression
45	datafusion:vortex-compact	+1.0%	-16.5%	+21.0%	+19.0%	🚨 regression
45	datafusion:vortex-file-compressed	+14.9%	-16.5%	+37.6%	+19.0%	🚨 regression
45	duckdb:duckdb	-6.0%	-16.5%	+12.6%	+19.0%	➖ noise
45	duckdb:vortex-compact	-24.5%	-16.5%	-9.5%	+19.0%	➖ noise
45	duckdb:vortex-file-compressed	-6.3%	-16.5%	+12.2%	+19.0%	➖ noise
46	datafusion:vortex-compact	+1.6%	-17.7%	+23.5%	+19.0%	🚨 regression
46	datafusion:vortex-file-compressed	+9.6%	-17.7%	+33.2%	+19.0%	🚨 regression
46	duckdb:duckdb	-11.5%	-17.7%	+7.5%	+19.0%	➖ noise
46	duckdb:vortex-compact	-16.0%	-17.7%	+2.1%	+19.0%	➖ noise
46	duckdb:vortex-file-compressed	-0.9%	-17.7%	+20.4%	+19.0%	🚨 regression
47	datafusion:vortex-compact	-3.0%	-15.1%	+14.2%	+19.0%	➖ noise
47	datafusion:vortex-file-compressed	+9.3%	-15.1%	+28.6%	+19.0%	🚨 regression
47	duckdb:duckdb	-5.9%	-15.1%	+10.8%	+19.0%	➖ noise
47	duckdb:vortex-compact	-14.8%	-15.1%	+0.3%	+19.0%	➖ noise
47	duckdb:vortex-file-compressed	-17.7%	-15.1%	-3.1%	+19.0%	➖ noise
48	datafusion:vortex-compact	-4.5%	-14.5%	+11.7%	+19.0%	➖ noise
48	datafusion:vortex-file-compressed	+15.2%	-14.5%	+34.7%	+19.0%	🚨 regression
48	duckdb:duckdb	-3.6%	-14.5%	+12.8%	+19.0%	➖ noise
48	duckdb:vortex-compact	-12.6%	-14.5%	+2.2%	+19.0%	➖ noise
48	duckdb:vortex-file-compressed	-22.1%	-14.5%	-8.9%	+19.0%	➖ noise
49	datafusion:vortex-compact	-3.6%	-10.2%	+7.4%	+19.0%	➖ noise
49	datafusion:vortex-file-compressed	+5.0%	-10.2%	+16.9%	+19.0%	➖ noise
49	duckdb:duckdb	+4.4%	-10.2%	+16.3%	+19.0%	➖ noise
49	duckdb:vortex-compact	+5.0%	-10.2%	+16.9%	+19.0%	➖ noise
49	duckdb:vortex-file-compressed	-23.0%	-10.2%	-14.2%	+19.0%	➖ noise
50	datafusion:vortex-compact	+2.3%	-10.7%	+14.6%	+19.0%	➖ noise
50	datafusion:vortex-file-compressed	-12.9%	-10.7%	-2.4%	+19.0%	➖ noise
50	duckdb:duckdb	-3.8%	-10.7%	+7.7%	+19.0%	➖ noise
50	duckdb:vortex-compact	+3.0%	-10.7%	+15.4%	+19.0%	➖ noise
50	duckdb:vortex-file-compressed	-13.0%	-10.7%	-2.5%	+19.0%	➖ noise
51	datafusion:vortex-compact	-2.2%	-4.6%	+2.5%	+19.0%	➖ noise
51	datafusion:vortex-file-compressed	-4.6%	-4.6%	-0.1%	+19.0%	➖ noise
51	duckdb:duckdb	-8.7%	-4.6%	-4.4%	+25.4%	➖ noise
51	duckdb:vortex-compact	-3.1%	-4.6%	+1.5%	+19.2%	➖ noise
51	duckdb:vortex-file-compressed	-10.8%	-4.6%	-6.6%	+19.0%	➖ noise
52	datafusion:vortex-compact	-2.8%	-5.8%	+3.2%	+19.4%	➖ noise
52	datafusion:vortex-file-compressed	-7.8%	-5.8%	-2.1%	+22.2%	➖ noise
52	duckdb:duckdb	-6.7%	-5.8%	-1.0%	+19.8%	➖ noise
52	duckdb:vortex-compact	+1.8%	-5.8%	+8.0%	+19.2%	➖ noise
52	duckdb:vortex-file-compressed	-28.7%	-5.8%	-24.3%	+25.4%	✅ faster
53	datafusion:vortex-compact	+2.7%	-5.1%	+8.2%	+19.0%	➖ noise
53	datafusion:vortex-file-compressed	-5.5%	-5.1%	-0.5%	+19.0%	➖ noise
53	duckdb:duckdb	-4.6%	-5.1%	+0.5%	+19.0%	➖ noise
53	duckdb:vortex-compact	-4.4%	-5.1%	+0.7%	+19.0%	➖ noise
53	duckdb:vortex-file-compressed	-19.8%	-5.1%	-15.5%	+19.0%	➖ noise
54	datafusion:vortex-compact	+0.3%	-5.3%	+5.9%	+19.0%	➖ noise
54	datafusion:vortex-file-compressed	-8.0%	-5.3%	-2.8%	+19.0%	➖ noise
54	duckdb:duckdb	-5.1%	-5.3%	+0.3%	+19.0%	➖ noise
54	duckdb:vortex-compact	+0.8%	-5.3%	+6.5%	+19.0%	➖ noise
54	duckdb:vortex-file-compressed	-16.3%	-5.3%	-11.7%	+19.0%	➖ noise
55	datafusion:vortex-compact	+2.3%	-12.0%	+16.3%	+19.0%	➖ noise
55	datafusion:vortex-file-compressed	-0.2%	-12.0%	+13.5%	+19.0%	➖ noise
55	duckdb:duckdb	-1.3%	-12.0%	+12.2%	+19.0%	➖ noise
55	duckdb:vortex-compact	+4.6%	-12.0%	+18.9%	+19.0%	➖ noise
55	duckdb:vortex-file-compressed	-18.8%	-12.0%	-7.7%	+19.0%	➖ noise
56	datafusion:vortex-compact	+0.2%	-7.0%	+7.8%	+19.0%	➖ noise
56	datafusion:vortex-file-compressed	-8.2%	-7.0%	-1.3%	+19.0%	➖ noise
56	duckdb:duckdb	-11.3%	-7.0%	-4.5%	+19.0%	➖ noise
56	duckdb:vortex-compact	-6.0%	-7.0%	+1.2%	+19.0%	➖ noise
56	duckdb:vortex-file-compressed	-15.9%	-7.0%	-9.5%	+19.0%	➖ noise
57	datafusion:vortex-compact	-1.9%	-2.0%	+0.0%	+19.0%	➖ noise
57	datafusion:vortex-file-compressed	-9.0%	-2.0%	-7.2%	+19.0%	➖ noise
57	duckdb:duckdb	-5.0%	-2.0%	-3.1%	+19.0%	➖ noise
57	duckdb:vortex-compact	-9.9%	-2.0%	-8.1%	+19.0%	➖ noise
57	duckdb:vortex-file-compressed	-10.2%	-2.0%	-8.4%	+23.8%	➖ noise
58	datafusion:vortex-compact	-1.8%	-9.3%	+8.3%	+19.0%	➖ noise
58	datafusion:vortex-file-compressed	-5.0%	-9.3%	+4.8%	+19.0%	➖ noise
58	duckdb:duckdb	+2.0%	-9.3%	+12.5%	+19.0%	➖ noise
58	duckdb:vortex-compact	-9.9%	-9.3%	-0.6%	+19.0%	➖ noise
58	duckdb:vortex-file-compressed	+7.2%	-9.3%	+18.3%	+28.5%	➖ noise
59	datafusion:vortex-compact	-3.0%	-9.3%	+7.0%	+19.0%	➖ noise
59	datafusion:vortex-file-compressed	-0.6%	-9.3%	+9.6%	+19.0%	➖ noise
59	duckdb:duckdb	+0.5%	-9.3%	+10.8%	+19.0%	➖ noise
59	duckdb:vortex-compact	-29.2%	-9.3%	-21.9%	+19.0%	✅ faster
59	duckdb:vortex-file-compressed	-17.8%	-9.3%	-9.4%	+19.0%	➖ noise
60	datafusion:vortex-compact	+0.6%	-12.2%	+14.5%	+19.0%	➖ noise
60	datafusion:vortex-file-compressed	-10.3%	-12.2%	+2.2%	+19.0%	➖ noise
60	duckdb:duckdb	-2.2%	-12.2%	+11.4%	+19.0%	➖ noise
60	duckdb:vortex-compact	-13.8%	-12.2%	-1.9%	+19.0%	➖ noise
60	duckdb:vortex-file-compressed	-21.0%	-12.2%	-10.0%	+19.0%	➖ noise
61	datafusion:vortex-compact	-6.3%	-8.8%	+2.8%	+19.0%	➖ noise
61	datafusion:vortex-file-compressed	-5.7%	-8.8%	+3.5%	+19.0%	➖ noise
61	duckdb:duckdb	+0.6%	-8.8%	+10.4%	+19.0%	➖ noise
61	duckdb:vortex-compact	-17.3%	-8.8%	-9.3%	+19.0%	➖ noise
61	duckdb:vortex-file-compressed	-22.2%	-8.8%	-14.6%	+19.0%	➖ noise
62	datafusion:vortex-compact	-13.8%	+3.1%	-16.4%	+19.2%	✅ faster
62	datafusion:vortex-file-compressed	-5.5%	+3.1%	-8.4%	+20.1%	➖ noise
62	duckdb:duckdb	+7.1%	+3.1%	+3.8%	+19.8%	➖ noise
62	duckdb:vortex-compact	-15.9%	+3.1%	-18.4%	+27.1%	➖ noise
62	duckdb:vortex-file-compressed	-14.8%	+3.1%	-17.4%	+22.1%	➖ noise
63	datafusion:vortex-compact	-13.1%	-10.1%	-3.4%	+19.0%	➖ noise
63	datafusion:vortex-file-compressed	-3.9%	-10.1%	+6.9%	+19.0%	➖ noise
63	duckdb:duckdb	+3.4%	-10.1%	+15.0%	+19.0%	➖ noise
63	duckdb:vortex-compact	-16.4%	-10.1%	-7.0%	+19.0%	➖ noise
63	duckdb:vortex-file-compressed	-15.9%	-10.1%	-6.5%	+19.0%	➖ noise
64	datafusion:vortex-compact	-16.3%	-14.0%	-2.7%	+19.0%	➖ noise
64	datafusion:vortex-file-compressed	-7.3%	-14.0%	+7.8%	+19.0%	➖ noise
64	duckdb:duckdb	+13.3%	-14.0%	+31.8%	+19.0%	🚨 regression
64	duckdb:vortex-compact	+1.7%	-14.0%	+18.2%	+19.0%	➖ noise
64	duckdb:vortex-file-compressed	+5.3%	-14.0%	+22.5%	+19.0%	🚨 regression
65	datafusion:vortex-compact	-5.2%	-4.9%	-0.3%	+19.0%	➖ noise
65	datafusion:vortex-file-compressed	-7.4%	-4.9%	-2.6%	+19.0%	➖ noise
65	duckdb:duckdb	+6.4%	-4.9%	+11.8%	+19.0%	➖ noise
65	duckdb:vortex-compact	-4.1%	-4.9%	+0.8%	+19.0%	➖ noise
65	duckdb:vortex-file-compressed	-3.1%	-4.9%	+1.9%	+19.0%	➖ noise
66	datafusion:vortex-compact	-0.4%	-2.7%	+2.4%	+19.0%	➖ noise
66	datafusion:vortex-file-compressed	-3.9%	-2.7%	-1.2%	+19.0%	➖ noise
66	duckdb:duckdb	+5.5%	-2.7%	+8.5%	+19.0%	➖ noise
66	duckdb:vortex-compact	+8.7%	-2.7%	+11.8%	+19.0%	➖ noise
66	duckdb:vortex-file-compressed	-7.4%	-2.7%	-4.8%	+19.0%	➖ noise
67	datafusion:vortex-compact	-9.0%	-4.4%	-4.8%	+19.0%	➖ noise
67	datafusion:vortex-file-compressed	-4.7%	-4.4%	-0.2%	+19.0%	➖ noise
67	duckdb:duckdb	-6.5%	-4.4%	-2.2%	+19.0%	➖ noise
67	duckdb:vortex-compact	-10.1%	-4.4%	-5.9%	+19.0%	➖ noise
67	duckdb:vortex-file-compressed	-2.2%	-4.4%	+2.4%	+19.0%	➖ noise
68	datafusion:vortex-compact	+2.7%	-7.0%	+10.4%	+19.0%	➖ noise
68	datafusion:vortex-file-compressed	-8.7%	-7.0%	-1.8%	+19.0%	➖ noise
68	duckdb:duckdb	-6.9%	-7.0%	+0.1%	+19.0%	➖ noise
68	duckdb:vortex-compact	+9.7%	-7.0%	+17.9%	+19.0%	➖ noise
68	duckdb:vortex-file-compressed	+1.1%	-7.0%	+8.7%	+19.0%	➖ noise
69	datafusion:vortex-compact	-4.3%	-5.7%	+1.5%	+19.0%	➖ noise
69	datafusion:vortex-file-compressed	-5.2%	-5.7%	+0.5%	+19.0%	➖ noise
69	duckdb:duckdb	-5.0%	-5.7%	+0.8%	+19.0%	➖ noise
69	duckdb:vortex-compact	+9.8%	-5.7%	+16.5%	+19.0%	➖ noise
69	duckdb:vortex-file-compressed	-8.1%	-5.7%	-2.5%	+19.0%	➖ noise
70	datafusion:vortex-compact	-3.2%	-4.2%	+1.0%	+19.0%	➖ noise
70	datafusion:vortex-file-compressed	-13.0%	-4.2%	-9.2%	+19.0%	➖ noise
70	duckdb:duckdb	-5.0%	-4.2%	-0.9%	+19.0%	➖ noise
70	duckdb:vortex-compact	+11.3%	-4.2%	+16.1%	+19.0%	➖ noise
70	duckdb:vortex-file-compressed	-2.5%	-4.2%	+1.8%	+19.0%	➖ noise
71	datafusion:vortex-compact	-3.0%	-7.2%	+4.4%	+19.0%	➖ noise
71	datafusion:vortex-file-compressed	-6.1%	-7.2%	+1.1%	+19.0%	➖ noise
71	duckdb:duckdb	-7.0%	-7.2%	+0.2%	+19.0%	➖ noise
71	duckdb:vortex-compact	+15.2%	-7.2%	+24.1%	+19.0%	🚨 regression
71	duckdb:vortex-file-compressed	-3.0%	-7.2%	+4.4%	+19.0%	➖ noise
72	datafusion:vortex-compact	+0.2%	+0.1%	+0.1%	+19.0%	➖ noise
72	datafusion:vortex-file-compressed	-4.9%	+0.1%	-5.0%	+19.0%	➖ noise
72	duckdb:duckdb	-11.4%	+0.1%	-11.4%	+19.0%	➖ noise
72	duckdb:vortex-compact	+4.8%	+0.1%	+4.8%	+19.0%	➖ noise
72	duckdb:vortex-file-compressed	-1.6%	+0.1%	-1.6%	+19.0%	➖ noise
73	datafusion:vortex-compact	+4.1%	-4.3%	+8.8%	+19.9%	➖ noise
73	datafusion:vortex-file-compressed	-1.2%	-4.3%	+3.2%	+20.9%	➖ noise
73	duckdb:duckdb	-0.8%	-4.3%	+3.7%	+19.0%	➖ noise
73	duckdb:vortex-compact	+8.4%	-4.3%	+13.3%	+19.0%	➖ noise
73	duckdb:vortex-file-compressed	+0.9%	-4.3%	+5.5%	+19.0%	➖ noise
74	datafusion:vortex-compact	+8.9%	+6.2%	+2.5%	+19.0%	➖ noise
74	datafusion:vortex-file-compressed	-2.1%	+6.2%	-7.8%	+19.0%	➖ noise
74	duckdb:duckdb	+5.2%	+6.2%	-1.0%	+19.0%	➖ noise
74	duckdb:vortex-compact	+5.1%	+6.2%	-1.0%	+19.0%	➖ noise
74	duckdb:vortex-file-compressed	-9.7%	+6.2%	-14.9%	+19.0%	➖ noise
75	datafusion:vortex-compact	-0.6%	-3.6%	+3.1%	+19.0%	➖ noise
75	datafusion:vortex-file-compressed	-1.3%	-3.6%	+2.4%	+19.0%	➖ noise
75	duckdb:duckdb	+13.7%	-3.6%	+17.9%	+19.0%	➖ noise
75	duckdb:vortex-compact	+5.9%	-3.6%	+9.8%	+19.0%	➖ noise
75	duckdb:vortex-file-compressed	-19.2%	-3.6%	-16.2%	+19.0%	✅ faster
76	datafusion:vortex-compact	-6.8%	+0.1%	-6.9%	+19.0%	➖ noise
76	datafusion:vortex-file-compressed	-2.8%	+0.1%	-2.9%	+19.0%	➖ noise
76	duckdb:duckdb	+4.4%	+0.1%	+4.3%	+19.0%	➖ noise
76	duckdb:vortex-compact	-3.6%	+0.1%	-3.8%	+19.0%	➖ noise
76	duckdb:vortex-file-compressed	-37.9%	+0.1%	-38.0%	+31.0%	✅ faster
77	datafusion:vortex-compact	-7.4%	+0.3%	-7.6%	+19.0%	➖ noise
77	datafusion:vortex-file-compressed	+0.1%	+0.3%	-0.2%	+19.0%	➖ noise
77	duckdb:duckdb	+14.1%	+0.3%	+13.8%	+19.0%	➖ noise
77	duckdb:vortex-compact	-1.7%	+0.3%	-2.0%	+19.0%	➖ noise
77	duckdb:vortex-file-compressed	-23.1%	+0.3%	-23.3%	+19.0%	✅ faster
78	datafusion:vortex-compact	-5.0%	+6.6%	-10.9%	+19.0%	➖ noise
78	datafusion:vortex-file-compressed	-1.0%	+6.6%	-7.1%	+19.0%	➖ noise
78	duckdb:duckdb	+2.4%	+6.6%	-4.0%	+19.0%	➖ noise
78	duckdb:vortex-compact	+8.2%	+6.6%	+1.5%	+19.0%	➖ noise
78	duckdb:vortex-file-compressed	-16.9%	+6.6%	-22.1%	+19.0%	✅ faster
79	datafusion:vortex-compact	-5.1%	-4.2%	-0.9%	+19.0%	➖ noise
79	datafusion:vortex-file-compressed	-3.0%	-4.2%	+1.2%	+19.0%	➖ noise
79	duckdb:duckdb	+7.5%	-4.2%	+12.2%	+19.0%	➖ noise
79	duckdb:vortex-compact	+5.6%	-4.2%	+10.2%	+19.0%	➖ noise
79	duckdb:vortex-file-compressed	-15.0%	-4.2%	-11.3%	+19.0%	➖ noise
80	datafusion:vortex-compact	-3.2%	-3.7%	+0.6%	+19.0%	➖ noise
80	datafusion:vortex-file-compressed	-20.3%	-3.7%	-17.2%	+19.0%	✅ faster
80	duckdb:duckdb	+4.8%	-3.7%	+8.9%	+19.0%	➖ noise
80	duckdb:vortex-compact	+8.7%	-3.7%	+13.0%	+19.0%	➖ noise
80	duckdb:vortex-file-compressed	-26.1%	-3.7%	-23.2%	+19.0%	✅ faster
81	datafusion:vortex-compact	-12.3%	+2.8%	-14.7%	+19.0%	➖ noise
81	datafusion:vortex-file-compressed	-22.8%	+2.8%	-24.9%	+19.0%	✅ faster
81	duckdb:duckdb	+2.7%	+2.8%	-0.1%	+19.0%	➖ noise
81	duckdb:vortex-compact	+7.2%	+2.8%	+4.2%	+19.0%	➖ noise
81	duckdb:vortex-file-compressed	-21.9%	+2.8%	-24.0%	+19.0%	✅ faster
82	datafusion:vortex-compact	-6.6%	-3.5%	-3.2%	+19.0%	➖ noise
82	datafusion:vortex-file-compressed	-17.9%	-3.5%	-14.9%	+19.0%	➖ noise
82	duckdb:duckdb	-16.1%	-3.5%	-13.0%	+19.0%	➖ noise
82	duckdb:vortex-compact	+16.1%	-3.5%	+20.4%	+19.0%	🚨 regression
82	duckdb:vortex-file-compressed	-23.3%	-3.5%	-20.5%	+19.0%	✅ faster
83	datafusion:vortex-compact	-10.6%	+1.2%	-11.7%	+19.0%	➖ noise
83	datafusion:vortex-file-compressed	-5.8%	+1.2%	-6.9%	+19.0%	➖ noise
83	duckdb:duckdb	-16.0%	+1.2%	-17.0%	+19.0%	✅ faster
83	duckdb:vortex-compact	+10.5%	+1.2%	+9.2%	+19.0%	➖ noise
83	duckdb:vortex-file-compressed	-17.1%	+1.2%	-18.0%	+19.0%	✅ faster
84	datafusion:vortex-compact	-12.7%	+2.3%	-14.7%	+19.0%	➖ noise
84	datafusion:vortex-file-compressed	-12.6%	+2.3%	-14.5%	+19.0%	➖ noise
84	duckdb:duckdb	-12.8%	+2.3%	-14.8%	+19.0%	➖ noise
84	duckdb:vortex-compact	+20.0%	+2.3%	+17.3%	+19.0%	➖ noise
84	duckdb:vortex-file-compressed	-16.5%	+2.3%	-18.4%	+19.0%	✅ faster
85	datafusion:vortex-compact	-8.8%	-5.7%	-3.3%	+19.0%	➖ noise
85	datafusion:vortex-file-compressed	-13.2%	-5.7%	-8.0%	+19.0%	➖ noise
85	duckdb:duckdb	-9.7%	-5.7%	-4.2%	+19.0%	➖ noise
85	duckdb:vortex-compact	+7.0%	-5.7%	+13.4%	+19.0%	➖ noise
85	duckdb:vortex-file-compressed	-20.7%	-5.7%	-15.9%	+19.0%	➖ noise
86	datafusion:vortex-compact	-11.7%	-5.7%	-6.3%	+19.0%	➖ noise
86	datafusion:vortex-file-compressed	-11.7%	-5.7%	-6.4%	+19.0%	➖ noise
86	duckdb:duckdb	-6.6%	-5.7%	-1.0%	+19.0%	➖ noise
86	duckdb:vortex-compact	+9.0%	-5.7%	+15.6%	+19.0%	➖ noise
86	duckdb:vortex-file-compressed	-18.8%	-5.7%	-13.8%	+20.9%	➖ noise
87	datafusion:vortex-compact	-7.9%	-5.6%	-2.5%	+19.0%	➖ noise
87	datafusion:vortex-file-compressed	-13.9%	-5.6%	-8.9%	+19.0%	➖ noise
87	duckdb:duckdb	-9.4%	-5.6%	-4.1%	+19.0%	➖ noise
87	duckdb:vortex-compact	+8.3%	-5.6%	+14.7%	+19.0%	➖ noise
87	duckdb:vortex-file-compressed	-13.9%	-5.6%	-8.8%	+19.0%	➖ noise
88	datafusion:vortex-compact	+4.0%	-5.5%	+10.1%	+19.0%	➖ noise
88	datafusion:vortex-file-compressed	-5.8%	-5.5%	-0.3%	+19.0%	➖ noise
88	duckdb:duckdb	-0.0%	-5.5%	+5.8%	+19.0%	➖ noise
88	duckdb:vortex-compact	+7.6%	-5.5%	+13.9%	+19.0%	➖ noise
88	duckdb:vortex-file-compressed	-13.6%	-5.5%	-8.6%	+19.0%	➖ noise
89	datafusion:vortex-compact	+9.0%	-14.5%	+27.5%	+19.0%	🚨 regression
89	datafusion:vortex-file-compressed	-2.5%	-14.5%	+14.1%	+19.0%	➖ noise
89	duckdb:duckdb	-6.1%	-14.5%	+9.9%	+19.0%	➖ noise
89	duckdb:vortex-compact	+10.0%	-14.5%	+28.7%	+22.3%	🚨 regression
89	duckdb:vortex-file-compressed	-5.5%	-14.5%	+10.5%	+19.0%	➖ noise
90	datafusion:vortex-compact	+8.1%	-12.7%	+23.8%	+19.0%	🚨 regression
90	datafusion:vortex-file-compressed	-5.6%	-12.7%	+8.1%	+19.0%	➖ noise
90	duckdb:duckdb	-16.1%	-12.7%	-3.9%	+21.4%	➖ noise
90	duckdb:vortex-compact	+1.3%	-12.7%	+16.0%	+19.3%	➖ noise
90	duckdb:vortex-file-compressed	-10.6%	-12.7%	+2.4%	+19.0%	➖ noise
91	datafusion:vortex-compact	+7.0%	-8.8%	+17.4%	+19.0%	➖ noise
91	datafusion:vortex-file-compressed	-19.9%	-8.8%	-12.1%	+19.0%	➖ noise
91	duckdb:duckdb	-8.8%	-8.8%	+0.1%	+19.0%	➖ noise
91	duckdb:vortex-compact	+6.9%	-8.8%	+17.3%	+19.0%	➖ noise
91	duckdb:vortex-file-compressed	+3.6%	-8.8%	+13.7%	+19.0%	➖ noise
92	datafusion:vortex-compact	+9.7%	-2.0%	+12.0%	+19.0%	➖ noise
92	datafusion:vortex-file-compressed	-19.9%	-2.0%	-18.2%	+19.0%	✅ faster
92	duckdb:duckdb	+8.5%	-2.0%	+10.8%	+19.0%	➖ noise
92	duckdb:vortex-compact	+9.6%	-2.0%	+11.8%	+19.0%	➖ noise
92	duckdb:vortex-file-compressed	-0.5%	-2.0%	+1.5%	+19.0%	➖ noise
93	datafusion:vortex-compact	+13.8%	-5.4%	+20.2%	+19.0%	🚨 regression
93	datafusion:vortex-file-compressed	-19.1%	-5.4%	-14.5%	+19.0%	➖ noise
93	duckdb:duckdb	+15.6%	-5.4%	+22.2%	+19.0%	🚨 regression
93	duckdb:vortex-compact	+13.5%	-5.4%	+20.0%	+19.0%	🚨 regression
93	duckdb:vortex-file-compressed	-3.8%	-5.4%	+1.7%	+19.0%	➖ noise
94	datafusion:vortex-compact	+14.9%	-10.3%	+28.1%	+19.0%	🚨 regression
94	datafusion:vortex-file-compressed	-18.4%	-10.3%	-9.0%	+19.0%	➖ noise
94	duckdb:duckdb	+10.4%	-10.3%	+23.1%	+19.0%	🚨 regression
94	duckdb:vortex-compact	+17.4%	-10.3%	+31.0%	+19.0%	🚨 regression
94	duckdb:vortex-file-compressed	+4.7%	-10.3%	+16.7%	+19.7%	➖ noise
95	datafusion:vortex-compact	+7.0%	-5.5%	+13.2%	+19.0%	➖ noise
95	datafusion:vortex-file-compressed	-12.1%	-5.5%	-7.0%	+19.0%	➖ noise
95	duckdb:duckdb	-6.4%	-5.5%	-1.0%	+19.0%	➖ noise
95	duckdb:vortex-compact	+8.3%	-5.5%	+14.6%	+19.0%	➖ noise
95	duckdb:vortex-file-compressed	+2.0%	-5.5%	+7.9%	+19.0%	➖ noise
96	datafusion:vortex-compact	+6.4%	-8.1%	+15.8%	+19.0%	➖ noise
96	datafusion:vortex-file-compressed	-10.0%	-8.1%	-2.1%	+19.0%	➖ noise
96	duckdb:duckdb	+5.7%	-8.1%	+15.0%	+19.0%	➖ noise
96	duckdb:vortex-compact	+6.1%	-8.1%	+15.5%	+19.0%	➖ noise
96	duckdb:vortex-file-compressed	-1.3%	-8.1%	+7.4%	+19.0%	➖ noise
97	datafusion:vortex-compact	+10.4%	-7.4%	+19.3%	+19.0%	🚨 regression
97	datafusion:vortex-file-compressed	-17.5%	-7.4%	-10.9%	+19.0%	➖ noise
97	duckdb:duckdb	+8.1%	-7.4%	+16.8%	+19.0%	➖ noise
97	duckdb:vortex-compact	+5.5%	-7.4%	+13.9%	+19.0%	➖ noise
97	duckdb:vortex-file-compressed	-10.2%	-7.4%	-3.0%	+19.0%	➖ noise
98	datafusion:vortex-compact	+17.3%	-5.6%	+24.3%	+19.0%	🚨 regression
98	datafusion:vortex-file-compressed	-21.8%	-5.6%	-17.2%	+19.0%	✅ faster
98	duckdb:duckdb	+2.7%	-5.6%	+8.8%	+19.0%	➖ noise
98	duckdb:vortex-compact	+3.0%	-5.6%	+9.2%	+19.0%	➖ noise
98	duckdb:vortex-file-compressed	-8.7%	-5.6%	-3.2%	+19.0%	➖ noise
99	datafusion:vortex-compact	+10.6%	-12.2%	+25.9%	+19.0%	🚨 regression
99	datafusion:vortex-file-compressed	-16.5%	-12.2%	-4.9%	+19.0%	➖ noise
99	duckdb:duckdb	-2.2%	-12.2%	+11.3%	+19.7%	➖ noise
99	duckdb:vortex-compact	-2.2%	-12.2%	+11.4%	+28.7%	➖ noise
99	duckdb:vortex-file-compressed	-4.0%	-12.2%	+9.3%	+19.0%	➖ noise

[github-actions]

Benchmarks: TPC-H SF=10 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +4.7%
Vortex (geomean): 1.089x ➖
Parquet (geomean): 1.022x ➖
Shifts: Parquet (control) +2.2% · Median polish +5.3%

---

datafusion / vortex-file-compressed (1.076x ➖, 0↑ 5↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	424867746	391516984	1.09
tpch_q02/datafusion:vortex-file-compressed	122036461	115899947	1.05
tpch_q03/datafusion:vortex-file-compressed	221393085	205274596	1.08
tpch_q04/datafusion:vortex-file-compressed	108773644	100653070	1.08
tpch_q05/datafusion:vortex-file-compressed	408925667	391248969	1.05
tpch_q06/datafusion:vortex-file-compressed 🚨	50344027	41451294	1.21
tpch_q07/datafusion:vortex-file-compressed	612335538	564627348	1.08
tpch_q08/datafusion:vortex-file-compressed	398608661	378438849	1.05
tpch_q09/datafusion:vortex-file-compressed	703342174	670576469	1.05
tpch_q10/datafusion:vortex-file-compressed	251126179	236220827	1.06
tpch_q11/datafusion:vortex-file-compressed	88899361	87661852	1.01
tpch_q12/datafusion:vortex-file-compressed	117386192	107487599	1.09
tpch_q13/datafusion:vortex-file-compressed	232335727	219923340	1.06
tpch_q14/datafusion:vortex-file-compressed 🚨	65189712	58006958	1.12
tpch_q15/datafusion:vortex-file-compressed 🚨	125888464	107520454	1.17
tpch_q16/datafusion:vortex-file-compressed 🚨	84373028	75874799	1.11
tpch_q17/datafusion:vortex-file-compressed	677658862	648858838	1.04
tpch_q18/datafusion:vortex-file-compressed	927653460	883944208	1.05
tpch_q19/datafusion:vortex-file-compressed	103472509	97397033	1.06
tpch_q20/datafusion:vortex-file-compressed 🚨	186242438	168734810	1.10
tpch_q21/datafusion:vortex-file-compressed	696609171	663915907	1.05
tpch_q22/datafusion:vortex-file-compressed	61858474	61322550	1.01

datafusion / vortex-compact (1.060x ➖, 0↑ 4↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	457520294	449016363	1.02
tpch_q02/datafusion:vortex-compact	125093771	119200669	1.05
tpch_q03/datafusion:vortex-compact	235416411	217195414	1.08
tpch_q04/datafusion:vortex-compact	125053194	122319559	1.02
tpch_q05/datafusion:vortex-compact	410821802	395226895	1.04
tpch_q06/datafusion:vortex-compact 🚨	73224876	63637817	1.15
tpch_q07/datafusion:vortex-compact	630766224	589740399	1.07
tpch_q08/datafusion:vortex-compact	411940505	385257993	1.07
tpch_q09/datafusion:vortex-compact	715218004	691204174	1.03
tpch_q10/datafusion:vortex-compact	288838697	274656033	1.05
tpch_q11/datafusion:vortex-compact	96030072	92153070	1.04
tpch_q12/datafusion:vortex-compact	177542722	168410838	1.05
tpch_q13/datafusion:vortex-compact	282403201	269712513	1.05
tpch_q14/datafusion:vortex-compact 🚨	83783102	74734574	1.12
tpch_q15/datafusion:vortex-compact 🚨	184301615	167457500	1.10
tpch_q16/datafusion:vortex-compact	88188132	82462420	1.07
tpch_q17/datafusion:vortex-compact	685264139	652504119	1.05
tpch_q18/datafusion:vortex-compact	937203815	892265748	1.05
tpch_q19/datafusion:vortex-compact	149116109	142784119	1.04
tpch_q20/datafusion:vortex-compact 🚨	216231066	196451644	1.10
tpch_q21/datafusion:vortex-compact	737615958	696262189	1.06
tpch_q22/datafusion:vortex-compact	71986358	71204363	1.01

datafusion / parquet (1.028x ➖, 0↑ 0↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	422843005	441433399	0.96
tpch_q02/datafusion:parquet	190220858	188204646	1.01
tpch_q03/datafusion:parquet	306323183	293233358	1.04
tpch_q04/datafusion:parquet	138989027	132656793	1.05
tpch_q05/datafusion:parquet	467170367	444865653	1.05
tpch_q06/datafusion:parquet	126410114	120072780	1.05
tpch_q07/datafusion:parquet	661939455	634170863	1.04
tpch_q08/datafusion:parquet	505756752	489396779	1.03
tpch_q09/datafusion:parquet	797741048	763140761	1.05
tpch_q10/datafusion:parquet	529968252	507424555	1.04
tpch_q11/datafusion:parquet	134655856	130794678	1.03
tpch_q12/datafusion:parquet	217374175	206632271	1.05
tpch_q13/datafusion:parquet	349786001	338160866	1.03
tpch_q14/datafusion:parquet	156447991	153866585	1.02
tpch_q15/datafusion:parquet	253751522	255910605	0.99
tpch_q16/datafusion:parquet	144078171	136386002	1.06
tpch_q17/datafusion:parquet	712185286	685303863	1.04
tpch_q18/datafusion:parquet	946696026	885041168	1.07
tpch_q19/datafusion:parquet	277578963	277341289	1.00
tpch_q20/datafusion:parquet	313681053	307676369	1.02
tpch_q21/datafusion:parquet	761037754	737137329	1.03
tpch_q22/datafusion:parquet	221718512	230383636	0.96

datafusion / arrow (1.064x ➖, 0↑ 2↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow	638205442	592535191	1.08
tpch_q02/datafusion:arrow	168989810	164179061	1.03
tpch_q03/datafusion:arrow	493781891	454701111	1.09
tpch_q04/datafusion:arrow	372267528	347242647	1.07
tpch_q05/datafusion:arrow	958219785	913430651	1.05
tpch_q06/datafusion:arrow	294671937	270221024	1.09
tpch_q07/datafusion:arrow	1202110141	1138070661	1.06
tpch_q08/datafusion:arrow	1203970653	1132312477	1.06
tpch_q09/datafusion:arrow	1386541750	1333845629	1.04
tpch_q10/datafusion:arrow	640012013	595542345	1.07
tpch_q11/datafusion:arrow	152420516	151983535	1.00
tpch_q12/datafusion:arrow	700571894	660784383	1.06
tpch_q13/datafusion:arrow	537922715	517932791	1.04
tpch_q14/datafusion:arrow 🚨	349736205	306275878	1.14
tpch_q15/datafusion:arrow 🚨	746668240	656467679	1.14
tpch_q16/datafusion:arrow	110550778	108114333	1.02
tpch_q17/datafusion:arrow	1379709221	1310794892	1.05
tpch_q18/datafusion:arrow	1940300199	1812799187	1.07
tpch_q19/datafusion:arrow	532660424	507572968	1.05
tpch_q20/datafusion:arrow	528811275	485102384	1.09
tpch_q21/datafusion:arrow	2966716855	2827845150	1.05
tpch_q22/datafusion:arrow	148817413	140793730	1.06

duckdb / vortex-file-compressed (1.132x ❌, 0↑ 13↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	183467017	177809781	1.03
tpch_q02/duckdb:vortex-file-compressed 🚨	59495925	52374114	1.14
tpch_q03/duckdb:vortex-file-compressed	135234493	127652189	1.06
tpch_q04/duckdb:vortex-file-compressed 🚨	165307355	149968798	1.10
tpch_q05/duckdb:vortex-file-compressed	139088191	131822261	1.06
tpch_q06/duckdb:vortex-file-compressed 🚨	63023716	48418431	1.30
tpch_q07/duckdb:vortex-file-compressed 🚨	183088379	145282570	1.26
tpch_q08/duckdb:vortex-file-compressed	191191500	175266819	1.09
tpch_q09/duckdb:vortex-file-compressed	350404643	335962901	1.04
tpch_q10/duckdb:vortex-file-compressed	163970919	153711804	1.07
tpch_q11/duckdb:vortex-file-compressed 🚨	42588603	35062964	1.21
tpch_q12/duckdb:vortex-file-compressed 🚨	131306854	91018192	1.44
tpch_q13/duckdb:vortex-file-compressed 🚨	272240993	246538152	1.10
tpch_q14/duckdb:vortex-file-compressed 🚨	88211757	73108959	1.21
tpch_q15/duckdb:vortex-file-compressed 🚨	107776868	95894922	1.12
tpch_q16/duckdb:vortex-file-compressed	83043137	79016744	1.05
tpch_q17/duckdb:vortex-file-compressed 🚨	121230531	100368926	1.21
tpch_q18/duckdb:vortex-file-compressed	276901019	280096264	0.99
tpch_q19/duckdb:vortex-file-compressed 🚨	100678992	89882502	1.12
tpch_q20/duckdb:vortex-file-compressed 🚨	200597601	164688590	1.22
tpch_q21/duckdb:vortex-file-compressed 🚨	615674047	556481926	1.11
tpch_q22/duckdb:vortex-file-compressed	83267995	77930708	1.07

duckdb / vortex-compact (1.089x ➖, 0↑ 7↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	243261741	229692445	1.06
tpch_q02/duckdb:vortex-compact	62649228	58582730	1.07
tpch_q03/duckdb:vortex-compact	151808725	139724423	1.09
tpch_q04/duckdb:vortex-compact	189124683	175717969	1.08
tpch_q05/duckdb:vortex-compact	153294065	143632144	1.07
tpch_q06/duckdb:vortex-compact 🚨	98391893	85516719	1.15
tpch_q07/duckdb:vortex-compact 🚨	242003318	205399752	1.18
tpch_q08/duckdb:vortex-compact	206640250	191405366	1.08
tpch_q09/duckdb:vortex-compact	381431938	362620676	1.05
tpch_q10/duckdb:vortex-compact	198744267	187183700	1.06
tpch_q11/duckdb:vortex-compact 🚨	45659607	41180765	1.11
tpch_q12/duckdb:vortex-compact 🚨	243937984	208154488	1.17
tpch_q13/duckdb:vortex-compact	315550951	293910503	1.07
tpch_q14/duckdb:vortex-compact 🚨	123155093	104532812	1.18
tpch_q15/duckdb:vortex-compact 🚨	132088590	119700840	1.10
tpch_q16/duckdb:vortex-compact	87205213	87945397	0.99
tpch_q17/duckdb:vortex-compact	131609443	120044680	1.10
tpch_q18/duckdb:vortex-compact	290605782	294515058	0.99
tpch_q19/duckdb:vortex-compact	126241292	115539856	1.09
tpch_q20/duckdb:vortex-compact 🚨	245498762	208628693	1.18
tpch_q21/duckdb:vortex-compact	668839067	630954890	1.06
tpch_q22/duckdb:vortex-compact	94892853	89982467	1.05

duckdb / parquet (1.016x ➖, 0↑ 0↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	257032024	255228201	1.01
tpch_q02/duckdb:parquet	101673636	104926472	0.97
tpch_q03/duckdb:parquet	215523333	213987888	1.01
tpch_q04/duckdb:parquet	139070464	134891126	1.03
tpch_q05/duckdb:parquet	220717940	217258324	1.02
tpch_q06/duckdb:parquet	65063432	68046207	0.96
tpch_q07/duckdb:parquet	184622843	179171858	1.03
tpch_q08/duckdb:parquet	261499404	253065829	1.03
tpch_q09/duckdb:parquet	469989368	449281510	1.05
tpch_q10/duckdb:parquet	617950300	607683940	1.02
tpch_q11/duckdb:parquet	45709394	42896903	1.07
tpch_q12/duckdb:parquet	125890805	123478555	1.02
tpch_q13/duckdb:parquet	461639412	450570726	1.02
tpch_q14/duckdb:parquet	176014528	173919283	1.01
tpch_q15/duckdb:parquet	99987271	100925489	0.99
tpch_q16/duckdb:parquet	160245795	158938949	1.01
tpch_q17/duckdb:parquet	179891088	176266199	1.02
tpch_q18/duckdb:parquet	354856721	352139761	1.01
tpch_q19/duckdb:parquet	286092080	277867299	1.03
tpch_q20/duckdb:parquet	232308417	227580545	1.02
tpch_q21/duckdb:parquet	583294296	570271784	1.02
tpch_q22/duckdb:parquet	299304259	293253243	1.02

duckdb / duckdb (1.006x ➖, 0↑ 0↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	117763435	117614572	1.00
tpch_q02/duckdb:duckdb	46030468	45887944	1.00
tpch_q03/duckdb:duckdb	99043575	99432116	1.00
tpch_q04/duckdb:duckdb	137550024	131904739	1.04
tpch_q05/duckdb:duckdb	112289286	110976399	1.01
tpch_q06/duckdb:duckdb	40294674	39741597	1.01
tpch_q07/duckdb:duckdb	88666445	88462253	1.00
tpch_q08/duckdb:duckdb	112107833	112686185	0.99
tpch_q09/duckdb:duckdb	284552559	280556196	1.01
tpch_q10/duckdb:duckdb	208140941	204637472	1.02
tpch_q11/duckdb:duckdb	15737173	15303244	1.03
tpch_q12/duckdb:duckdb	84778796	84189879	1.01
tpch_q13/duckdb:duckdb	256199444	253866343	1.01
tpch_q14/duckdb:duckdb	71502404	71887970	0.99
tpch_q15/duckdb:duckdb	79543603	80344339	0.99
tpch_q16/duckdb:duckdb	74660818	73874566	1.01
tpch_q17/duckdb:duckdb	85475964	84360256	1.01
tpch_q18/duckdb:duckdb	219077582	214871668	1.02
tpch_q19/duckdb:duckdb	116124461	117006587	0.99
tpch_q20/duckdb:duckdb	113412300	110726273	1.02
tpch_q21/duckdb:duckdb	305496953	311471490	0.98
tpch_q22/duckdb:duckdb	68357633	70294107	0.97

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:arrow	+7.7%	-1.8%	+9.7%	+11.2%	➖ noise
1	datafusion:vortex-compact	+1.9%	-1.8%	+3.7%	+12.6%	➖ noise
1	datafusion:vortex-file-compressed	+8.5%	-1.8%	+10.5%	+12.7%	➖ noise
1	duckdb:duckdb	+0.1%	-1.8%	+1.9%	+11.0%	➖ noise
1	duckdb:vortex-compact	+5.9%	-1.8%	+7.8%	+11.1%	➖ noise
1	duckdb:vortex-file-compressed	+3.2%	-1.8%	+5.1%	+11.7%	➖ noise
2	datafusion:arrow	+2.9%	-1.0%	+4.0%	+10.0%	➖ noise
2	datafusion:vortex-compact	+4.9%	-1.0%	+6.0%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	+5.3%	-1.0%	+6.4%	+10.0%	➖ noise
2	duckdb:duckdb	+0.3%	-1.0%	+1.4%	+10.7%	➖ noise
2	duckdb:vortex-compact	+6.9%	-1.0%	+8.1%	+10.0%	➖ noise
2	duckdb:vortex-file-compressed	+13.6%	-1.0%	+14.8%	+10.0%	🚨 regression
3	datafusion:arrow	+8.6%	+2.6%	+5.9%	+10.0%	➖ noise
3	datafusion:vortex-compact	+8.4%	+2.6%	+5.7%	+10.0%	➖ noise
3	datafusion:vortex-file-compressed	+7.9%	+2.6%	+5.1%	+10.0%	➖ noise
3	duckdb:duckdb	-0.4%	+2.6%	-2.9%	+10.0%	➖ noise
3	duckdb:vortex-compact	+8.6%	+2.6%	+5.9%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	+5.9%	+2.6%	+3.3%	+10.0%	➖ noise
4	datafusion:arrow	+7.2%	+3.9%	+3.2%	+10.0%	➖ noise
4	datafusion:vortex-compact	+2.2%	+3.9%	-1.6%	+10.0%	➖ noise
4	datafusion:vortex-file-compressed	+8.1%	+3.9%	+4.0%	+10.0%	➖ noise
4	duckdb:duckdb	+4.3%	+3.9%	+0.3%	+10.0%	➖ noise
4	duckdb:vortex-compact	+7.6%	+3.9%	+3.6%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	+10.2%	+3.9%	+6.1%	+10.0%	➖ noise
5	datafusion:arrow	+4.9%	+3.3%	+1.6%	+10.0%	➖ noise
5	datafusion:vortex-compact	+3.9%	+3.3%	+0.6%	+10.0%	➖ noise
5	datafusion:vortex-file-compressed	+4.5%	+3.3%	+1.2%	+10.0%	➖ noise
5	duckdb:duckdb	+1.2%	+3.3%	-2.0%	+10.0%	➖ noise
5	duckdb:vortex-compact	+6.7%	+3.3%	+3.3%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	+5.5%	+3.3%	+2.2%	+10.0%	➖ noise
6	datafusion:arrow	+9.0%	+0.3%	+8.7%	+10.0%	➖ noise
6	datafusion:vortex-compact	+15.1%	+0.3%	+14.7%	+10.0%	🚨 regression
6	datafusion:vortex-file-compressed	+21.5%	+0.3%	+21.1%	+10.1%	🚨 regression
6	duckdb:duckdb	+1.4%	+0.3%	+1.1%	+16.7%	➖ noise
6	duckdb:vortex-compact	+15.1%	+0.3%	+14.7%	+12.8%	🚨 regression
6	duckdb:vortex-file-compressed	+30.2%	+0.3%	+29.7%	+11.6%	🚨 regression
7	datafusion:arrow	+5.6%	+3.7%	+1.9%	+10.0%	➖ noise
7	datafusion:vortex-compact	+7.0%	+3.7%	+3.1%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	+8.4%	+3.7%	+4.6%	+10.0%	➖ noise
7	duckdb:duckdb	+0.2%	+3.7%	-3.4%	+10.4%	➖ noise
7	duckdb:vortex-compact	+17.8%	+3.7%	+13.6%	+10.0%	🚨 regression
7	duckdb:vortex-file-compressed	+26.0%	+3.7%	+21.5%	+10.0%	🚨 regression
8	datafusion:arrow	+6.3%	+3.3%	+2.9%	+10.0%	➖ noise
8	datafusion:vortex-compact	+6.9%	+3.3%	+3.5%	+10.0%	➖ noise
8	datafusion:vortex-file-compressed	+5.3%	+3.3%	+1.9%	+10.0%	➖ noise
8	duckdb:duckdb	-0.5%	+3.3%	-3.7%	+10.0%	➖ noise
8	duckdb:vortex-compact	+8.0%	+3.3%	+4.5%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	+9.1%	+3.3%	+5.6%	+10.0%	➖ noise
9	datafusion:arrow	+4.0%	+4.6%	-0.6%	+10.0%	➖ noise
9	datafusion:vortex-compact	+3.5%	+4.6%	-1.0%	+10.0%	➖ noise
9	datafusion:vortex-file-compressed	+4.9%	+4.6%	+0.3%	+10.0%	➖ noise
9	duckdb:duckdb	+1.4%	+4.6%	-3.0%	+10.0%	➖ noise
9	duckdb:vortex-compact	+5.2%	+4.6%	+0.6%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	+4.3%	+4.6%	-0.3%	+10.0%	➖ noise
10	datafusion:arrow	+7.5%	+3.1%	+4.3%	+10.0%	➖ noise
10	datafusion:vortex-compact	+5.2%	+3.1%	+2.0%	+10.0%	➖ noise
10	datafusion:vortex-file-compressed	+6.3%	+3.1%	+3.2%	+10.0%	➖ noise
10	duckdb:duckdb	+1.7%	+3.1%	-1.3%	+10.0%	➖ noise
10	duckdb:vortex-compact	+6.2%	+3.1%	+3.0%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	+6.7%	+3.1%	+3.5%	+10.0%	➖ noise
11	datafusion:arrow	+0.3%	+4.7%	-4.2%	+10.0%	➖ noise
11	datafusion:vortex-compact	+4.2%	+4.7%	-0.5%	+10.0%	➖ noise
11	datafusion:vortex-file-compressed	+1.4%	+4.7%	-3.2%	+10.1%	➖ noise
11	duckdb:duckdb	+2.8%	+4.7%	-1.8%	+15.6%	➖ noise
11	duckdb:vortex-compact	+10.9%	+4.7%	+5.9%	+12.6%	➖ noise
11	duckdb:vortex-file-compressed	+21.5%	+4.7%	+16.0%	+12.2%	🚨 regression
12	datafusion:arrow	+6.0%	+3.6%	+2.4%	+44.3%	➖ noise
12	datafusion:vortex-compact	+5.4%	+3.6%	+1.8%	+10.0%	➖ noise
12	datafusion:vortex-file-compressed	+9.2%	+3.6%	+5.5%	+10.0%	➖ noise
12	duckdb:duckdb	+0.7%	+3.6%	-2.8%	+10.0%	➖ noise
12	duckdb:vortex-compact	+17.2%	+3.6%	+13.2%	+10.0%	🚨 regression
12	duckdb:vortex-file-compressed	+44.3%	+3.6%	+39.3%	+10.0%	🚨 regression
13	datafusion:arrow	+3.9%	+2.9%	+0.9%	+10.0%	➖ noise
13	datafusion:vortex-compact	+4.7%	+2.9%	+1.7%	+10.0%	➖ noise
13	datafusion:vortex-file-compressed	+5.6%	+2.9%	+2.6%	+10.0%	➖ noise
13	duckdb:duckdb	+0.9%	+2.9%	-2.0%	+10.0%	➖ noise
13	duckdb:vortex-compact	+7.4%	+2.9%	+4.3%	+10.0%	➖ noise
13	duckdb:vortex-file-compressed	+10.4%	+2.9%	+7.3%	+10.0%	➖ noise
14	datafusion:arrow	+14.2%	+1.4%	+12.6%	+10.0%	🚨 regression
14	datafusion:vortex-compact	+12.1%	+1.4%	+10.5%	+10.0%	🚨 regression
14	datafusion:vortex-file-compressed	+12.4%	+1.4%	+10.8%	+12.5%	➖ noise
14	duckdb:duckdb	-0.5%	+1.4%	-1.9%	+10.0%	➖ noise
14	duckdb:vortex-compact	+17.8%	+1.4%	+16.1%	+10.0%	🚨 regression
14	duckdb:vortex-file-compressed	+20.7%	+1.4%	+18.9%	+10.0%	🚨 regression
15	datafusion:arrow	+13.7%	-0.9%	+14.8%	+10.0%	🚨 regression
15	datafusion:vortex-compact	+10.1%	-0.9%	+11.0%	+10.0%	🚨 regression
15	datafusion:vortex-file-compressed	+17.1%	-0.9%	+18.1%	+10.0%	🚨 regression
15	duckdb:duckdb	-1.0%	-0.9%	-0.1%	+10.0%	➖ noise
15	duckdb:vortex-compact	+10.3%	-0.9%	+11.3%	+10.0%	🚨 regression
15	duckdb:vortex-file-compressed	+12.4%	-0.9%	+13.4%	+10.0%	🚨 regression
16	datafusion:arrow	+2.3%	+3.2%	-0.9%	+10.0%	➖ noise
16	datafusion:vortex-compact	+6.9%	+3.2%	+3.6%	+10.0%	➖ noise
16	datafusion:vortex-file-compressed	+11.2%	+3.2%	+7.7%	+11.3%	➖ noise
16	duckdb:duckdb	+1.1%	+3.2%	-2.1%	+10.0%	➖ noise
16	duckdb:vortex-compact	-0.8%	+3.2%	-3.9%	+10.0%	➖ noise
16	duckdb:vortex-file-compressed	+5.1%	+3.2%	+1.8%	+10.0%	➖ noise
17	datafusion:arrow	+5.3%	+3.0%	+2.2%	+10.0%	➖ noise
17	datafusion:vortex-compact	+5.0%	+3.0%	+2.0%	+10.0%	➖ noise
17	datafusion:vortex-file-compressed	+4.4%	+3.0%	+1.4%	+10.0%	➖ noise
17	duckdb:duckdb	+1.3%	+3.0%	-1.6%	+10.0%	➖ noise
17	duckdb:vortex-compact	+9.6%	+3.0%	+6.5%	+10.0%	➖ noise
17	duckdb:vortex-file-compressed	+20.8%	+3.0%	+17.3%	+10.0%	🚨 regression
18	datafusion:arrow	+7.0%	+3.8%	+3.1%	+10.0%	➖ noise
18	datafusion:vortex-compact	+5.0%	+3.8%	+1.2%	+10.0%	➖ noise
18	datafusion:vortex-file-compressed	+4.9%	+3.8%	+1.1%	+10.0%	➖ noise
18	duckdb:duckdb	+2.0%	+3.8%	-1.8%	+10.0%	➖ noise
18	duckdb:vortex-compact	-1.3%	+3.8%	-5.0%	+10.0%	➖ noise
18	duckdb:vortex-file-compressed	-1.1%	+3.8%	-4.8%	+10.0%	➖ noise
19	datafusion:arrow	+4.9%	+1.5%	+3.4%	+10.0%	➖ noise
19	datafusion:vortex-compact	+4.4%	+1.5%	+2.9%	+10.0%	➖ noise
19	datafusion:vortex-file-compressed	+6.2%	+1.5%	+4.7%	+10.0%	➖ noise
19	duckdb:duckdb	-0.8%	+1.5%	-2.2%	+10.0%	➖ noise
19	duckdb:vortex-compact	+9.3%	+1.5%	+7.6%	+10.0%	➖ noise
19	duckdb:vortex-file-compressed	+12.0%	+1.5%	+10.3%	+10.0%	🚨 regression
20	datafusion:arrow	+9.0%	+2.0%	+6.9%	+10.0%	➖ noise
20	datafusion:vortex-compact	+10.1%	+2.0%	+7.9%	+10.0%	➖ noise
20	datafusion:vortex-file-compressed	+10.4%	+2.0%	+8.2%	+10.0%	➖ noise
20	duckdb:duckdb	+2.4%	+2.0%	+0.4%	+10.0%	➖ noise
20	duckdb:vortex-compact	+17.7%	+2.0%	+15.3%	+10.0%	🚨 regression
20	duckdb:vortex-file-compressed	+21.8%	+2.0%	+19.4%	+10.0%	🚨 regression
21	datafusion:arrow	+4.9%	+2.8%	+2.1%	+10.0%	➖ noise
21	datafusion:vortex-compact	+5.9%	+2.8%	+3.1%	+10.0%	➖ noise
21	datafusion:vortex-file-compressed	+4.9%	+2.8%	+2.1%	+10.0%	➖ noise
21	duckdb:duckdb	-1.9%	+2.8%	-4.6%	+10.0%	➖ noise
21	duckdb:vortex-compact	+6.0%	+2.8%	+3.2%	+10.0%	➖ noise
21	duckdb:vortex-file-compressed	+10.6%	+2.8%	+7.7%	+10.0%	➖ noise
22	datafusion:arrow	+5.7%	-0.9%	+6.6%	+10.0%	➖ noise
22	datafusion:vortex-compact	+1.1%	-0.9%	+2.0%	+10.0%	➖ noise
22	datafusion:vortex-file-compressed	+0.9%	-0.9%	+1.8%	+10.0%	➖ noise
22	duckdb:duckdb	-2.8%	-0.9%	-1.9%	+10.0%	➖ noise
22	duckdb:vortex-compact	+5.5%	-0.9%	+6.4%	+10.0%	➖ noise
22	duckdb:vortex-file-compressed	+6.8%	-0.9%	+7.8%	+10.0%	➖ noise

[github-actions]

Benchmarks: TPC-H SF=1 on S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +21.1%
Vortex (geomean): 1.253x ➖
Parquet (geomean): 1.035x ➖
Shifts: Parquet (control) +3.5% · Median polish +18.7%

---

datafusion / vortex-file-compressed (1.176x ➖, 1↑ 8↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	170412517	207957267	0.82
tpch_q02/datafusion:vortex-file-compressed	517356654	430756634	1.20
tpch_q03/datafusion:vortex-file-compressed	404909161	367867404	1.10
tpch_q04/datafusion:vortex-file-compressed 🚨	261953254	190010943	1.38
tpch_q05/datafusion:vortex-file-compressed	384327057	510103820	0.75
tpch_q06/datafusion:vortex-file-compressed	299935521	351162688	0.85
tpch_q07/datafusion:vortex-file-compressed	527626842	607867593	0.87
tpch_q08/datafusion:vortex-file-compressed	691284933	776850553	0.89
tpch_q09/datafusion:vortex-file-compressed 🚨	501508607	342962840	1.46
tpch_q10/datafusion:vortex-file-compressed	517119261	520639892	0.99
tpch_q11/datafusion:vortex-file-compressed 🚀	318646718	468918377	0.68
tpch_q12/datafusion:vortex-file-compressed	391886946	447543010	0.88
tpch_q13/datafusion:vortex-file-compressed	265962074	209962156	1.27
tpch_q14/datafusion:vortex-file-compressed 🚨	360689168	191205003	1.89
tpch_q15/datafusion:vortex-file-compressed 🚨	429345980	298060631	1.44
tpch_q16/datafusion:vortex-file-compressed 🚨	346707280	191950530	1.81
tpch_q17/datafusion:vortex-file-compressed	359096522	332766442	1.08
tpch_q18/datafusion:vortex-file-compressed	369490062	324969059	1.14
tpch_q19/datafusion:vortex-file-compressed	449624712	391292909	1.15
tpch_q20/datafusion:vortex-file-compressed 🚨	825279627	335922225	2.46
tpch_q21/datafusion:vortex-file-compressed 🚨	824729729	515779472	1.60
tpch_q22/datafusion:vortex-file-compressed 🚨	247143308	154102129	1.60

datafusion / vortex-compact (1.410x ❌, 0↑ 10↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	231366974	272807747	0.85
tpch_q02/datafusion:vortex-compact 🚨	598513297	429962713	1.39
tpch_q03/datafusion:vortex-compact	463819876	405232402	1.14
tpch_q04/datafusion:vortex-compact	283597401	298570486	0.95
tpch_q05/datafusion:vortex-compact	419844838	412532946	1.02
tpch_q06/datafusion:vortex-compact 🚨	438048383	290069075	1.51
tpch_q07/datafusion:vortex-compact	587681994	524814584	1.12
tpch_q08/datafusion:vortex-compact 🚨	882129169	523822083	1.68
tpch_q09/datafusion:vortex-compact 🚨	692517213	393002456	1.76
tpch_q10/datafusion:vortex-compact 🚨	1074470139	438127765	2.45
tpch_q11/datafusion:vortex-compact 🚨	610056114	254562408	2.40
tpch_q12/datafusion:vortex-compact 🚨	648625189	411656216	1.58
tpch_q13/datafusion:vortex-compact	246713143	208403260	1.18
tpch_q14/datafusion:vortex-compact	308675739	242819686	1.27
tpch_q15/datafusion:vortex-compact	506018527	459708825	1.10
tpch_q16/datafusion:vortex-compact 🚨	299953967	176017156	1.70
tpch_q17/datafusion:vortex-compact	422282758	340734711	1.24
tpch_q18/datafusion:vortex-compact	320724703	283755312	1.13
tpch_q19/datafusion:vortex-compact 🚨	770495105	453178634	1.70
tpch_q20/datafusion:vortex-compact	566678809	470364152	1.20
tpch_q21/datafusion:vortex-compact	657960735	510222242	1.29
tpch_q22/datafusion:vortex-compact 🚨	404853808	133972838	3.02

datafusion / parquet (1.013x ➖, 1↑ 1↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	209049770	209170111	1.00
tpch_q02/datafusion:parquet 🚀	421182106	649402346	0.65
tpch_q03/datafusion:parquet	377673097	355726454	1.06
tpch_q04/datafusion:parquet	139934705	160451760	0.87
tpch_q05/datafusion:parquet	477733067	450949806	1.06
tpch_q06/datafusion:parquet	144140379	186585053	0.77
tpch_q07/datafusion:parquet	502773536	514291185	0.98
tpch_q08/datafusion:parquet	613233565	577285122	1.06
tpch_q09/datafusion:parquet	564746976	506837303	1.11
tpch_q10/datafusion:parquet	554393228	530389621	1.05
tpch_q11/datafusion:parquet	344478481	354162562	0.97
tpch_q12/datafusion:parquet	249112733	261667232	0.95
tpch_q13/datafusion:parquet	439519622	432891103	1.02
tpch_q14/datafusion:parquet	178013973	161074221	1.11
tpch_q15/datafusion:parquet 🚨	407948546	279367317	1.46
tpch_q16/datafusion:parquet	196234788	173896359	1.13
tpch_q17/datafusion:parquet	377380378	341562950	1.10
tpch_q18/datafusion:parquet	474995527	435484184	1.09
tpch_q19/datafusion:parquet	304489813	299942350	1.02
tpch_q20/datafusion:parquet	325275570	303587727	1.07
tpch_q21/datafusion:parquet	513113218	564354811	0.91
tpch_q22/datafusion:parquet	125208049	115419850	1.08

duckdb / vortex-file-compressed (1.200x ➖, 0↑ 7↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	222988911	294200322	0.76
tpch_q02/duckdb:vortex-file-compressed 🚨	1620438627	1011850088	1.60
tpch_q03/duckdb:vortex-file-compressed	755674650	667455444	1.13
tpch_q04/duckdb:vortex-file-compressed 🚨	542158547	344052636	1.58
tpch_q05/duckdb:vortex-file-compressed	1166358220	906605312	1.29
tpch_q06/duckdb:vortex-file-compressed	578187969	489423971	1.18
tpch_q07/duckdb:vortex-file-compressed	936409669	868421200	1.08
tpch_q08/duckdb:vortex-file-compressed 🚨	1485533284	962162050	1.54
tpch_q09/duckdb:vortex-file-compressed	1077948884	1041278836	1.04
tpch_q10/duckdb:vortex-file-compressed	796948725	748902356	1.06
tpch_q11/duckdb:vortex-file-compressed 🚨	686010229	501495525	1.37
tpch_q12/duckdb:vortex-file-compressed 🚨	793747602	484782276	1.64
tpch_q13/duckdb:vortex-file-compressed	514669038	459449015	1.12
tpch_q14/duckdb:vortex-file-compressed	545747437	482573813	1.13
tpch_q15/duckdb:vortex-file-compressed	280314007	301659182	0.93
tpch_q16/duckdb:vortex-file-compressed 🚨	474220203	359925040	1.32
tpch_q17/duckdb:vortex-file-compressed	726078375	584645073	1.24
tpch_q18/duckdb:vortex-file-compressed	457680164	494818731	0.92
tpch_q19/duckdb:vortex-file-compressed	486169071	470343100	1.03
tpch_q20/duckdb:vortex-file-compressed	1108782587	868310476	1.28
tpch_q21/duckdb:vortex-file-compressed	1403048554	1118727497	1.25
tpch_q22/duckdb:vortex-file-compressed 🚨	490356163	353558861	1.39

duckdb / vortex-compact (1.239x ➖, 0↑ 8↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	347028472	366472046	0.95
tpch_q02/duckdb:vortex-compact 🚨	1439193085	1082448342	1.33
tpch_q03/duckdb:vortex-compact	770401723	618576823	1.25
tpch_q04/duckdb:vortex-compact	423566937	366909195	1.15
tpch_q05/duckdb:vortex-compact	1054656360	892855995	1.18
tpch_q06/duckdb:vortex-compact 🚨	598494826	442768979	1.35
tpch_q07/duckdb:vortex-compact 🚨	968974974	631264394	1.53
tpch_q08/duckdb:vortex-compact	1164039513	935189454	1.24
tpch_q09/duckdb:vortex-compact 🚨	1242435759	931268308	1.33
tpch_q10/duckdb:vortex-compact	816606429	692150420	1.18
tpch_q11/duckdb:vortex-compact	558191191	453531833	1.23
tpch_q12/duckdb:vortex-compact 🚨	727544310	464336246	1.57
tpch_q13/duckdb:vortex-compact	398812078	478069260	0.83
tpch_q14/duckdb:vortex-compact	652301102	561164537	1.16
tpch_q15/duckdb:vortex-compact 🚨	506903078	288019725	1.76
tpch_q16/duckdb:vortex-compact 🚨	574292115	381231026	1.51
tpch_q17/duckdb:vortex-compact 🚨	788494599	594336787	1.33
tpch_q18/duckdb:vortex-compact	480446790	495863842	0.97
tpch_q19/duckdb:vortex-compact	509509871	424055784	1.20
tpch_q20/duckdb:vortex-compact	903440028	776516404	1.16
tpch_q21/duckdb:vortex-compact	1333930572	1191267181	1.12
tpch_q22/duckdb:vortex-compact	458345314	354385649	1.29

duckdb / parquet (1.058x ➖, 0↑ 1↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	490280806	569718274	0.86
tpch_q02/duckdb:parquet	1476762133	1454225930	1.02
tpch_q03/duckdb:parquet	1250822078	1037124473	1.21
tpch_q04/duckdb:parquet	697226165	632526234	1.10
tpch_q05/duckdb:parquet	1426249247	1549807905	0.92
tpch_q06/duckdb:parquet	447602482	553930022	0.81
tpch_q07/duckdb:parquet	1439656674	1190372183	1.21
tpch_q08/duckdb:parquet	1763668075	1700684157	1.04
tpch_q09/duckdb:parquet	1477599394	1512945314	0.98
tpch_q10/duckdb:parquet	1262502156	1500715260	0.84
tpch_q11/duckdb:parquet	1023321777	844894974	1.21
tpch_q12/duckdb:parquet	666886842	608850852	1.10
tpch_q13/duckdb:parquet	981722421	921704816	1.07
tpch_q14/duckdb:parquet 🚨	821084214	606533467	1.35
tpch_q15/duckdb:parquet	507958061	544786609	0.93
tpch_q16/duckdb:parquet	611904879	602338288	1.02
tpch_q17/duckdb:parquet	824398672	800018563	1.03
tpch_q18/duckdb:parquet	1004554746	888828872	1.13
tpch_q19/duckdb:parquet	938172634	767634632	1.22
tpch_q20/duckdb:parquet	1172041452	1069046590	1.10
tpch_q21/duckdb:parquet	1380572739	1186247180	1.16
tpch_q22/duckdb:parquet	629425371	530882713	1.19

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	-15.2%	-7.3%	-8.6%	+149.0%	➖ noise
1	datafusion:vortex-file-compressed	-18.1%	-7.3%	-11.6%	+183.6%	➖ noise
1	duckdb:vortex-compact	-5.3%	-7.3%	+2.1%	+62.4%	➖ noise
1	duckdb:vortex-file-compressed	-24.2%	-7.3%	-18.3%	+48.7%	➖ noise
2	datafusion:vortex-compact	+39.2%	-18.8%	+71.5%	+54.0%	🚨 regression
2	datafusion:vortex-file-compressed	+20.1%	-18.8%	+48.0%	+47.5%	🚨 regression
2	duckdb:vortex-compact	+33.0%	-18.8%	+63.8%	+36.8%	🚨 regression
2	duckdb:vortex-file-compressed	+60.1%	-18.8%	+97.3%	+51.0%	🚨 regression
3	datafusion:vortex-compact	+14.5%	+13.2%	+1.1%	+81.6%	➖ noise
3	datafusion:vortex-file-compressed	+10.1%	+13.2%	-2.7%	+93.4%	➖ noise
3	duckdb:vortex-compact	+24.5%	+13.2%	+10.1%	+43.2%	➖ noise
3	duckdb:vortex-file-compressed	+13.2%	+13.2%	+0.1%	+36.6%	➖ noise
4	datafusion:vortex-compact	-5.0%	-2.0%	-3.1%	+103.7%	➖ noise
4	datafusion:vortex-file-compressed	+37.9%	-2.0%	+40.6%	+31.5%	🚨 regression
4	duckdb:vortex-compact	+15.4%	-2.0%	+17.7%	+35.0%	➖ noise
4	duckdb:vortex-file-compressed	+57.6%	-2.0%	+60.7%	+31.5%	🚨 regression
5	datafusion:vortex-compact	+1.8%	-1.3%	+3.1%	+33.5%	➖ noise
5	datafusion:vortex-file-compressed	-24.7%	-1.3%	-23.7%	+31.5%	➖ noise
5	duckdb:vortex-compact	+18.1%	-1.3%	+19.6%	+31.5%	➖ noise
5	duckdb:vortex-file-compressed	+28.7%	-1.3%	+30.3%	+40.6%	➖ noise
6	datafusion:vortex-compact	+51.0%	-21.0%	+91.1%	+45.8%	🚨 regression
6	datafusion:vortex-file-compressed	-14.6%	-21.0%	+8.1%	+39.3%	➖ noise
6	duckdb:vortex-compact	+35.2%	-21.0%	+71.1%	+54.3%	🚨 regression
6	duckdb:vortex-file-compressed	+18.1%	-21.0%	+49.5%	+48.8%	🚨 regression
7	datafusion:vortex-compact	+12.0%	+8.7%	+3.0%	+43.1%	➖ noise
7	datafusion:vortex-file-compressed	-13.2%	+8.7%	-20.2%	+44.3%	➖ noise
7	duckdb:vortex-compact	+53.5%	+8.7%	+41.2%	+31.5%	🚨 regression
7	duckdb:vortex-file-compressed	+7.8%	+8.7%	-0.8%	+31.5%	➖ noise
8	datafusion:vortex-compact	+68.4%	+5.0%	+60.4%	+36.6%	🚨 regression
8	datafusion:vortex-file-compressed	-11.0%	+5.0%	-15.2%	+32.5%	➖ noise
8	duckdb:vortex-compact	+24.5%	+5.0%	+18.6%	+31.5%	➖ noise
8	duckdb:vortex-file-compressed	+54.4%	+5.0%	+47.1%	+31.5%	🚨 regression
9	datafusion:vortex-compact	+76.2%	+4.3%	+68.9%	+31.5%	🚨 regression
9	datafusion:vortex-file-compressed	+46.2%	+4.3%	+40.2%	+34.5%	🚨 regression
9	duckdb:vortex-compact	+33.4%	+4.3%	+27.9%	+31.5%	➖ noise
9	duckdb:vortex-file-compressed	+3.5%	+4.3%	-0.8%	+61.8%	➖ noise
10	datafusion:vortex-compact	+145.2%	-6.2%	+161.5%	+37.1%	🚨 regression
10	datafusion:vortex-file-compressed	-0.7%	-6.2%	+5.9%	+41.5%	➖ noise
10	duckdb:vortex-compact	+18.0%	-6.2%	+25.8%	+31.5%	➖ noise
10	duckdb:vortex-file-compressed	+6.4%	-6.2%	+13.5%	+31.5%	➖ noise
11	datafusion:vortex-compact	+139.6%	+8.5%	+120.8%	+35.6%	🚨 regression
11	datafusion:vortex-file-compressed	-32.0%	+8.5%	-37.4%	+33.0%	✅ faster
11	duckdb:vortex-compact	+23.1%	+8.5%	+13.4%	+31.5%	➖ noise
11	duckdb:vortex-file-compressed	+36.8%	+8.5%	+26.0%	+31.5%	➖ noise
12	datafusion:vortex-compact	+57.6%	+2.1%	+54.3%	+31.5%	🚨 regression
12	datafusion:vortex-file-compressed	-12.4%	+2.1%	-14.3%	+36.3%	➖ noise
12	duckdb:vortex-compact	+56.7%	+2.1%	+53.4%	+31.5%	🚨 regression
12	duckdb:vortex-file-compressed	+63.7%	+2.1%	+60.3%	+31.5%	🚨 regression
13	datafusion:vortex-compact	+18.4%	+4.0%	+13.8%	+57.3%	➖ noise
13	datafusion:vortex-file-compressed	+26.7%	+4.0%	+21.8%	+36.8%	➖ noise
13	duckdb:vortex-compact	-16.6%	+4.0%	-19.8%	+31.5%	➖ noise
13	duckdb:vortex-file-compressed	+12.0%	+4.0%	+7.7%	+34.3%	➖ noise
14	datafusion:vortex-compact	+27.1%	+22.3%	+3.9%	+53.3%	➖ noise
14	datafusion:vortex-file-compressed	+88.6%	+22.3%	+54.2%	+31.5%	🚨 regression
14	duckdb:vortex-compact	+16.2%	+22.3%	-5.0%	+48.4%	➖ noise
14	duckdb:vortex-file-compressed	+13.1%	+22.3%	-7.5%	+31.5%	➖ noise
15	datafusion:vortex-compact	+10.1%	+16.7%	-5.7%	+31.5%	➖ noise
15	datafusion:vortex-file-compressed	+44.0%	+16.7%	+23.4%	+41.0%	➖ noise
15	duckdb:vortex-compact	+76.0%	+16.7%	+50.8%	+67.4%	➖ noise
15	duckdb:vortex-file-compressed	-7.1%	+16.7%	-20.4%	+46.3%	➖ noise
16	datafusion:vortex-compact	+70.4%	+7.1%	+59.2%	+31.5%	🚨 regression
16	datafusion:vortex-file-compressed	+80.6%	+7.1%	+68.7%	+60.8%	🚨 regression
16	duckdb:vortex-compact	+50.6%	+7.1%	+40.7%	+31.5%	🚨 regression
16	duckdb:vortex-file-compressed	+31.8%	+7.1%	+23.1%	+31.5%	➖ noise
17	datafusion:vortex-compact	+23.9%	+6.7%	+16.1%	+31.5%	➖ noise
17	datafusion:vortex-file-compressed	+7.9%	+6.7%	+1.1%	+35.2%	➖ noise
17	duckdb:vortex-compact	+32.7%	+6.7%	+24.3%	+63.1%	➖ noise
17	duckdb:vortex-file-compressed	+24.2%	+6.7%	+16.4%	+31.5%	➖ noise
18	datafusion:vortex-compact	+13.0%	+11.0%	+1.8%	+31.5%	➖ noise
18	datafusion:vortex-file-compressed	+13.7%	+11.0%	+2.4%	+31.5%	➖ noise
18	duckdb:vortex-compact	-3.1%	+11.0%	-12.7%	+31.5%	➖ noise
18	duckdb:vortex-file-compressed	-7.5%	+11.0%	-16.7%	+31.5%	➖ noise
19	datafusion:vortex-compact	+70.0%	+11.4%	+52.6%	+52.6%	🚨 regression
19	datafusion:vortex-file-compressed	+14.9%	+11.4%	+3.2%	+31.5%	➖ noise
19	duckdb:vortex-compact	+20.2%	+11.4%	+7.9%	+31.5%	➖ noise
19	duckdb:vortex-file-compressed	+3.4%	+11.4%	-7.2%	+31.5%	➖ noise
20	datafusion:vortex-compact	+20.5%	+8.4%	+11.2%	+31.5%	➖ noise
20	datafusion:vortex-file-compressed	+145.7%	+8.4%	+126.7%	+39.8%	🚨 regression
20	duckdb:vortex-compact	+16.3%	+8.4%	+7.3%	+31.5%	➖ noise
20	duckdb:vortex-file-compressed	+27.7%	+8.4%	+17.8%	+31.5%	➖ noise
21	datafusion:vortex-compact	+29.0%	+2.9%	+25.4%	+32.7%	➖ noise
21	datafusion:vortex-file-compressed	+59.9%	+2.9%	+55.4%	+31.5%	🚨 regression
21	duckdb:vortex-compact	+12.0%	+2.9%	+8.9%	+32.0%	➖ noise
21	duckdb:vortex-file-compressed	+25.4%	+2.9%	+21.9%	+31.5%	➖ noise
22	datafusion:vortex-compact	+202.2%	+13.4%	+166.5%	+38.9%	🚨 regression
22	datafusion:vortex-file-compressed	+60.4%	+13.4%	+41.4%	+31.5%	🚨 regression
22	duckdb:vortex-compact	+29.3%	+13.4%	+14.0%	+31.5%	➖ noise
22	duckdb:vortex-file-compressed	+38.7%	+13.4%	+22.3%	+31.5%	➖ noise

[github-actions]

Benchmarks: FineWeb S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -8.9%
Vortex (geomean): 0.960x ➖
Parquet (geomean): 1.054x ➖
Shifts: Parquet (control) +5.4% · Median polish +4.3%

---

datafusion / vortex-file-compressed (1.131x ➖, 1↑ 4↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed 🚨	39362907	28894812	1.36
fineweb_q01/datafusion:vortex-file-compressed	745805251	728387746	1.02
fineweb_q02/datafusion:vortex-file-compressed	434119173	593799142	0.73
fineweb_q03/datafusion:vortex-file-compressed 🚨	2815317939	1330651471	2.12
fineweb_q04/datafusion:vortex-file-compressed 🚨	2805763243	1362788834	2.06
fineweb_q05/datafusion:vortex-file-compressed 🚨	2714991260	1333893205	2.04
fineweb_q06/datafusion:vortex-file-compressed	1503335833	1461870099	1.03
fineweb_q07/datafusion:vortex-file-compressed	1410229155	1392458675	1.01
fineweb_q08/datafusion:vortex-file-compressed 🚀	173234225	538369889	0.32

datafusion / vortex-compact (0.747x ➖, 2↑ 0↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact	37037329	38444857	0.96
fineweb_q01/datafusion:vortex-compact	407382650	571742896	0.71
fineweb_q02/datafusion:vortex-compact 🚀	462660198	933180940	0.50
fineweb_q03/datafusion:vortex-compact	2218286362	1846746759	1.20
fineweb_q04/datafusion:vortex-compact	2407284329	2248074173	1.07
fineweb_q05/datafusion:vortex-compact	1998790016	1686476282	1.19
fineweb_q06/datafusion:vortex-compact	1418154253	1443453103	0.98
fineweb_q07/datafusion:vortex-compact	1253760654	1329457313	0.94
fineweb_q08/datafusion:vortex-compact 🚀	65719494	433826255	0.15

datafusion / parquet (1.068x ➖, 0↑ 0↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet	1247511416	1015950815	1.23
fineweb_q01/datafusion:parquet	1936620985	1761103645	1.10
fineweb_q02/datafusion:parquet	1739638688	1722226127	1.01
fineweb_q03/datafusion:parquet	1913780258	1760403930	1.09
fineweb_q04/datafusion:parquet	2261311370	1800607219	1.26
fineweb_q05/datafusion:parquet	1822601795	2048245413	0.89
fineweb_q06/datafusion:parquet	2090640324	1885313098	1.11
fineweb_q07/datafusion:parquet	1932022805	2031721277	0.95
fineweb_q08/datafusion:parquet	2036460220	1976187743	1.03

duckdb / vortex-file-compressed (1.095x ➖, 1↑ 4↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed 🚨	110110049	74810555	1.47
fineweb_q01/duckdb:vortex-file-compressed	499208848	529959416	0.94
fineweb_q02/duckdb:vortex-file-compressed	469041425	487770599	0.96
fineweb_q03/duckdb:vortex-file-compressed 🚨	2859651743	1523303861	1.88
fineweb_q04/duckdb:vortex-file-compressed 🚨	2885815335	1506357343	1.92
fineweb_q05/duckdb:vortex-file-compressed 🚨	2729866530	1420972166	1.92
fineweb_q06/duckdb:vortex-file-compressed	1649055311	1603994696	1.03
fineweb_q07/duckdb:vortex-file-compressed	1469554979	1456660877	1.01
fineweb_q08/duckdb:vortex-file-compressed 🚀	151746246	638125595	0.24

duckdb / vortex-compact (0.919x ➖, 2↑ 3↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact	82986273	84599890	0.98
fineweb_q01/duckdb:vortex-compact	394824543	528304533	0.75
fineweb_q02/duckdb:vortex-compact 🚀	422237475	653178095	0.65
fineweb_q03/duckdb:vortex-compact 🚨	2339387996	1680685010	1.39
fineweb_q04/duckdb:vortex-compact 🚨	2512961275	1719188651	1.46
fineweb_q05/duckdb:vortex-compact 🚨	2330909880	1525734603	1.53
fineweb_q06/duckdb:vortex-compact	1379542616	1426525037	0.97
fineweb_q07/duckdb:vortex-compact	1341569102	1395045246	0.96
fineweb_q08/duckdb:vortex-compact 🚀	163068368	479740220	0.34

duckdb / parquet (1.040x ➖, 0↑ 0↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet	1174554615	1052510083	1.12
fineweb_q01/duckdb:parquet	1726755513	1635960363	1.06
fineweb_q02/duckdb:parquet	1618012519	1606270930	1.01
fineweb_q03/duckdb:parquet	4212146009	4100701676	1.03
fineweb_q04/duckdb:parquet	1879898548	1835747906	1.02
fineweb_q05/duckdb:parquet	2847226658	2549323970	1.12
fineweb_q06/duckdb:parquet	3396209859	3290400118	1.03
fineweb_q07/duckdb:parquet	4017419771	3976703313	1.01
fineweb_q08/duckdb:parquet	1071730781	1091777602	0.98

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-compact	-3.7%	+17.1%	-17.7%	+168.5%	➖ noise
0	datafusion:vortex-file-compressed	+36.2%	+17.1%	+16.4%	+213.2%	➖ noise
0	duckdb:vortex-compact	-1.9%	+17.1%	-16.2%	+86.9%	➖ noise
0	duckdb:vortex-file-compressed	+47.2%	+17.1%	+25.7%	+64.7%	➖ noise
1	datafusion:vortex-compact	-28.7%	+7.7%	-33.9%	+70.4%	➖ noise
1	datafusion:vortex-file-compressed	+2.4%	+7.7%	-5.0%	+65.2%	➖ noise
1	duckdb:vortex-compact	-25.3%	+7.7%	-30.6%	+49.2%	➖ noise
1	duckdb:vortex-file-compressed	-5.8%	+7.7%	-12.6%	+30.0%	➖ noise
2	datafusion:vortex-compact	-50.4%	+0.9%	-50.8%	+30.0%	✅ faster
2	datafusion:vortex-file-compressed	-26.9%	+0.9%	-27.5%	+95.6%	➖ noise
2	duckdb:vortex-compact	-35.4%	+0.9%	-35.9%	+30.0%	✅ faster
2	duckdb:vortex-file-compressed	-3.8%	+0.9%	-4.7%	+30.0%	➖ noise
3	datafusion:vortex-compact	+20.1%	+5.7%	+13.7%	+30.0%	➖ noise
3	datafusion:vortex-file-compressed	+111.6%	+5.7%	+100.2%	+30.0%	🚨 regression
3	duckdb:vortex-compact	+39.2%	+5.7%	+31.7%	+30.0%	🚨 regression
3	duckdb:vortex-file-compressed	+87.7%	+5.7%	+77.6%	+30.0%	🚨 regression
4	datafusion:vortex-compact	+7.1%	+13.4%	-5.6%	+30.0%	➖ noise
4	datafusion:vortex-file-compressed	+105.9%	+13.4%	+81.5%	+30.0%	🚨 regression
4	duckdb:vortex-compact	+46.2%	+13.4%	+28.9%	+30.0%	➖ noise
4	duckdb:vortex-file-compressed	+91.6%	+13.4%	+68.9%	+30.0%	🚨 regression
5	datafusion:vortex-compact	+18.5%	-0.3%	+18.9%	+30.0%	➖ noise
5	datafusion:vortex-file-compressed	+103.5%	-0.3%	+104.2%	+30.0%	🚨 regression
5	duckdb:vortex-compact	+52.8%	-0.3%	+53.2%	+30.0%	🚨 regression
5	duckdb:vortex-file-compressed	+92.1%	-0.3%	+92.7%	+30.0%	🚨 regression
6	datafusion:vortex-compact	-1.8%	+7.0%	-8.2%	+30.0%	➖ noise
6	datafusion:vortex-file-compressed	+2.8%	+7.0%	-3.9%	+30.0%	➖ noise
6	duckdb:vortex-compact	-3.3%	+7.0%	-9.6%	+30.0%	➖ noise
6	duckdb:vortex-file-compressed	+2.8%	+7.0%	-3.9%	+30.0%	➖ noise
7	datafusion:vortex-compact	-5.7%	-2.0%	-3.8%	+30.0%	➖ noise
7	datafusion:vortex-file-compressed	+1.3%	-2.0%	+3.3%	+32.4%	➖ noise
7	duckdb:vortex-compact	-3.8%	-2.0%	-1.9%	+30.0%	➖ noise
7	duckdb:vortex-file-compressed	+0.9%	-2.0%	+2.9%	+30.0%	➖ noise
8	datafusion:vortex-compact	-84.9%	+0.6%	-84.9%	+30.0%	✅ faster
8	datafusion:vortex-file-compressed	-67.8%	+0.6%	-68.0%	+30.0%	✅ faster
8	duckdb:vortex-compact	-66.0%	+0.6%	-66.2%	+31.0%	✅ faster
8	duckdb:vortex-file-compressed	-76.2%	+0.6%	-76.4%	+30.0%	✅ faster

[github-actions]

Benchmarks: Random Access

Vortex (geomean): 0.861x ✅
Parquet (geomean): 1.014x ➖

---

unknown / unknown (0.942x ➖, 10↑ 2↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
random-access/feature-vectors/correlated/lance-tokio-local-disk 🚀	2601803	4423773	0.59
random-access/feature-vectors/correlated/lance-tokio-local-disk-footer	1291025	1293835	1.00
random-access/feature-vectors/correlated/parquet-tokio-local-disk	11609346112	11564884186	1.00
random-access/feature-vectors/correlated/parquet-tokio-local-disk-footer	11273744456	11282702116	1.00
random-access/feature-vectors/correlated/vortex-tokio-local-disk	7780213	8592948	0.91
random-access/feature-vectors/correlated/vortex-tokio-local-disk-footer	6459275	6819153	0.95
random-access/feature-vectors/uniform/lance-tokio-local-disk	1456714	1498694	0.97
random-access/feature-vectors/uniform/lance-tokio-local-disk-footer	2373879	2415822	0.98
random-access/feature-vectors/uniform/parquet-tokio-local-disk	11258024704	11290430478	1.00
random-access/feature-vectors/uniform/parquet-tokio-local-disk-footer	11236265919	11358126270	0.99
random-access/feature-vectors/uniform/vortex-tokio-local-disk 🚀	12564579	13973440	0.90
random-access/feature-vectors/uniform/vortex-tokio-local-disk-footer	12789293	13979986	0.91
random-access/lance-tokio-local-disk	750723	754405	1.00
random-access/lance-tokio-local-disk-footer	1345282	1366736	0.98
random-access/nested-lists/correlated/lance-tokio-local-disk	271620	270766	1.00
random-access/nested-lists/correlated/lance-tokio-local-disk-footer	714848	720992	0.99
random-access/nested-lists/correlated/parquet-tokio-local-disk	141238157	145766340	0.97
random-access/nested-lists/correlated/parquet-tokio-local-disk-footer	138034225	142408790	0.97
random-access/nested-lists/correlated/vortex-tokio-local-disk 🚀	674954	912066	0.74
random-access/nested-lists/correlated/vortex-tokio-local-disk-footer 🚀	734643	822537	0.89
random-access/nested-lists/uniform/lance-tokio-local-disk	1171806	1203068	0.97
random-access/nested-lists/uniform/lance-tokio-local-disk-footer	1658979	1710049	0.97
random-access/nested-lists/uniform/parquet-tokio-local-disk	135821301	142593822	0.95
random-access/nested-lists/uniform/parquet-tokio-local-disk-footer	137873378	141917550	0.97
random-access/nested-lists/uniform/vortex-tokio-local-disk	2390316	2504314	0.95
random-access/nested-lists/uniform/vortex-tokio-local-disk-footer	2471474	2673815	0.92
random-access/nested-structs/correlated/lance-tokio-local-disk	431375	439858	0.98
random-access/nested-structs/correlated/lance-tokio-local-disk-footer	634557	651357	0.97
random-access/nested-structs/correlated/parquet-tokio-local-disk	26716803	24736024	1.08
random-access/nested-structs/correlated/parquet-tokio-local-disk-footer 🚨	27575398	24378287	1.13
random-access/nested-structs/correlated/vortex-tokio-local-disk	879016	878408	1.00
random-access/nested-structs/correlated/vortex-tokio-local-disk-footer	926652	905993	1.02
random-access/nested-structs/uniform/lance-tokio-local-disk	2842003	2959354	0.96
random-access/nested-structs/uniform/lance-tokio-local-disk-footer	3093112	3211000	0.96
random-access/nested-structs/uniform/parquet-tokio-local-disk	26767117	24509825	1.09
random-access/nested-structs/uniform/parquet-tokio-local-disk-footer 🚨	27717119	24929153	1.11
random-access/nested-structs/uniform/vortex-tokio-local-disk	1713160	1853945	0.92
random-access/nested-structs/uniform/vortex-tokio-local-disk-footer	1706440	1888796	0.90
random-access/parquet-tokio-local-disk	185631042	183854015	1.01
random-access/parquet-tokio-local-disk-footer	185175313	184486244	1.00
random-access/taxi/correlated/lance-tokio-local-disk	973227	979306	0.99
random-access/taxi/correlated/lance-tokio-local-disk-footer	1657454	1676519	0.99
random-access/taxi/correlated/parquet-tokio-local-disk	277162254	275056486	1.01
random-access/taxi/correlated/parquet-tokio-local-disk-footer	276369713	274376152	1.01
random-access/taxi/correlated/vortex-tokio-local-disk 🚀	1810096	2518440	0.72
random-access/taxi/correlated/vortex-tokio-local-disk-footer 🚀	1803298	2510789	0.72
random-access/taxi/uniform/lance-tokio-local-disk	8708257	8724310	1.00
random-access/taxi/uniform/lance-tokio-local-disk-footer	9434404	9374438	1.01
random-access/taxi/uniform/parquet-tokio-local-disk	290374537	294754524	0.99
random-access/taxi/uniform/parquet-tokio-local-disk-footer	292004728	293105115	1.00
random-access/taxi/uniform/vortex-tokio-local-disk 🚀	4530689	5582264	0.81
random-access/taxi/uniform/vortex-tokio-local-disk-footer 🚀	4597128	5609294	0.82
random-access/vortex-tokio-local-disk 🚀	1307574	1804985	0.72
random-access/vortex-tokio-local-disk-footer 🚀	1288632	1678487	0.77

[github-actions]

Benchmarks: Statistical and Population Genetics

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.8%
Vortex (geomean): 1.013x ➖
Parquet (geomean): 1.005x ➖
Shifts: Parquet (control) +0.5% · Median polish +0.5%

---

duckdb / vortex-file-compressed (1.011x ➖, 0↑ 0↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-file-compressed	11780508	10981328	1.07
statpopgen_q01/duckdb:vortex-file-compressed	20092437	21065661	0.95
statpopgen_q02/duckdb:vortex-file-compressed	1318949166	1315307656	1.00
statpopgen_q03/duckdb:vortex-file-compressed	3042377399	3015560223	1.01
statpopgen_q04/duckdb:vortex-file-compressed	3044472507	3098495853	0.98
statpopgen_q05/duckdb:vortex-file-compressed	1407397344	1390773521	1.01
statpopgen_q06/duckdb:vortex-file-compressed	2097411203	2068212687	1.01
statpopgen_q07/duckdb:vortex-file-compressed	242665220	229698886	1.06
statpopgen_q08/duckdb:vortex-file-compressed	256160989	249648304	1.03
statpopgen_q09/duckdb:vortex-file-compressed	2844138505	2849197138	1.00
statpopgen_q10/duckdb:vortex-file-compressed	4641856940	4672466487	0.99

duckdb / vortex-compact (1.015x ➖, 0↑ 0↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-compact	10982716	10841686	1.01
statpopgen_q01/duckdb:vortex-compact	173485988	174104619	1.00
statpopgen_q02/duckdb:vortex-compact	1836020355	1805842851	1.02
statpopgen_q03/duckdb:vortex-compact	3547086766	3511484127	1.01
statpopgen_q04/duckdb:vortex-compact	3596877852	3526107526	1.02
statpopgen_q05/duckdb:vortex-compact	1909184340	1841346632	1.04
statpopgen_q06/duckdb:vortex-compact	2715120188	2659251124	1.02
statpopgen_q07/duckdb:vortex-compact	970015491	971027692	1.00
statpopgen_q08/duckdb:vortex-compact	1007112166	1002520560	1.00
statpopgen_q09/duckdb:vortex-compact	3480228329	3327777752	1.05
statpopgen_q10/duckdb:vortex-compact	5457814361	5465595926	1.00

duckdb / parquet (1.005x ➖, 0↑ 0↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
statpopgen_q00/duckdb:parquet	321872653	319218729	1.01
statpopgen_q01/duckdb:parquet	409746039	403049133	1.02
statpopgen_q02/duckdb:parquet	1009394287	1009741597	1.00
statpopgen_q03/duckdb:parquet	1525899454	1535015228	0.99
statpopgen_q04/duckdb:parquet	1514289438	1517301404	1.00
statpopgen_q05/duckdb:parquet	1009497276	1009277338	1.00
statpopgen_q06/duckdb:parquet	1496385469	1487504987	1.01
statpopgen_q07/duckdb:parquet	1919499546	1888973775	1.02
statpopgen_q08/duckdb:parquet	1907328297	1899249534	1.00
statpopgen_q09/duckdb:parquet	1422193980	1415234081	1.00
statpopgen_q10/duckdb:parquet	2691299607	2675009593	1.01

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	duckdb:vortex-compact	+1.3%	+0.8%	+0.5%	+10.0%	➖ noise
0	duckdb:vortex-file-compressed	+7.3%	+0.8%	+6.4%	+13.5%	➖ noise
1	duckdb:vortex-compact	-0.4%	+1.7%	-2.0%	+27.5%	➖ noise
1	duckdb:vortex-file-compressed	-4.6%	+1.7%	-6.2%	+204.7%	➖ noise
2	duckdb:vortex-compact	+1.7%	-0.0%	+1.7%	+10.0%	➖ noise
2	duckdb:vortex-file-compressed	+0.3%	-0.0%	+0.3%	+10.0%	➖ noise
3	duckdb:vortex-compact	+1.0%	-0.6%	+1.6%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	+0.9%	-0.6%	+1.5%	+10.0%	➖ noise
4	duckdb:vortex-compact	+2.0%	-0.2%	+2.2%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	-1.7%	-0.2%	-1.5%	+10.0%	➖ noise
5	duckdb:vortex-compact	+3.7%	+0.0%	+3.7%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	+1.2%	+0.0%	+1.2%	+10.0%	➖ noise
6	duckdb:vortex-compact	+2.1%	+0.6%	+1.5%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	+1.4%	+0.6%	+0.8%	+10.0%	➖ noise
7	duckdb:vortex-compact	-0.1%	+1.6%	-1.7%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	+5.6%	+1.6%	+4.0%	+18.2%	➖ noise
8	duckdb:vortex-compact	+0.5%	+0.4%	+0.0%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	+2.6%	+0.4%	+2.2%	+10.0%	➖ noise
9	duckdb:vortex-compact	+4.6%	+0.5%	+4.1%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	-0.2%	+0.5%	-0.7%	+10.0%	➖ noise
10	duckdb:vortex-compact	-0.1%	+0.6%	-0.7%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	-0.7%	+0.6%	-1.3%	+10.0%	➖ noise

[github-actions]

Benchmarks: Clickbench on NVME

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +0.4%
Vortex (geomean): 1.085x ➖
Parquet (geomean): 1.071x ➖
Shifts: Parquet (control) +7.1% · Median polish +5.6%

---

datafusion / vortex-file-compressed (1.097x ➖, 1↑ 22↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
clickbench_q00/datafusion:vortex-file-compressed 🚨	3174453	2001055	1.59
clickbench_q01/datafusion:vortex-file-compressed 🚨	19121083	14902795	1.28
clickbench_q02/datafusion:vortex-file-compressed 🚨	42215169	35891111	1.18
clickbench_q03/datafusion:vortex-file-compressed 🚨	46947994	39806374	1.18
clickbench_q04/datafusion:vortex-file-compressed 🚨	385561111	322546003	1.20
clickbench_q05/datafusion:vortex-file-compressed 🚨	397895087	342695076	1.16
clickbench_q06/datafusion:vortex-file-compressed	1954111	1962169	1.00
clickbench_q07/datafusion:vortex-file-compressed 🚨	20463184	18352926	1.11
clickbench_q08/datafusion:vortex-file-compressed	404644830	396166797	1.02
clickbench_q09/datafusion:vortex-file-compressed	606748877	587451922	1.03
clickbench_q10/datafusion:vortex-file-compressed 🚨	86579186	74501641	1.16
clickbench_q11/datafusion:vortex-file-compressed 🚨	105999058	88936621	1.19
clickbench_q12/datafusion:vortex-file-compressed 🚨	367389187	293600406	1.25
clickbench_q13/datafusion:vortex-file-compressed 🚨	539796793	448312151	1.20
clickbench_q14/datafusion:vortex-file-compressed	272094805	279392138	0.97
clickbench_q15/datafusion:vortex-file-compressed	375978788	389617323	0.96
clickbench_q16/datafusion:vortex-file-compressed	723893485	751220620	0.96
clickbench_q17/datafusion:vortex-file-compressed 🚀	692600381	772387569	0.90
clickbench_q18/datafusion:vortex-file-compressed	1451032842	1473709764	0.98
clickbench_q19/datafusion:vortex-file-compressed	27045570	24871454	1.09
clickbench_q20/datafusion:vortex-file-compressed	381246658	361837359	1.05
clickbench_q21/datafusion:vortex-file-compressed	471152639	428359825	1.10
clickbench_q22/datafusion:vortex-file-compressed 🚨	675096466	515435939	1.31
clickbench_q23/datafusion:vortex-file-compressed 🚨	1029927126	837590796	1.23
clickbench_q24/datafusion:vortex-file-compressed 🚨	60350405	50596363	1.19
clickbench_q25/datafusion:vortex-file-compressed 🚨	88712424	76568050	1.16
clickbench_q26/datafusion:vortex-file-compressed 🚨	56017846	48834244	1.15
clickbench_q27/datafusion:vortex-file-compressed 🚨	896244674	809061253	1.11
clickbench_q28/datafusion:vortex-file-compressed	7103319709	7012755678	1.01
clickbench_q29/datafusion:vortex-file-compressed	235857586	248344669	0.95
clickbench_q30/datafusion:vortex-file-compressed	243774915	242152011	1.01
clickbench_q31/datafusion:vortex-file-compressed	283280115	288049893	0.98
clickbench_q32/datafusion:vortex-file-compressed	1436337954	1444601742	0.99
clickbench_q33/datafusion:vortex-file-compressed	1672331577	1592388405	1.05
clickbench_q34/datafusion:vortex-file-compressed	1447517979	1555556417	0.93
clickbench_q35/datafusion:vortex-file-compressed 🚨	649874250	552691000	1.18
clickbench_q36/datafusion:vortex-file-compressed 🚨	113196568	88452781	1.28
clickbench_q37/datafusion:vortex-file-compressed 🚨	52349872	42687811	1.23
clickbench_q38/datafusion:vortex-file-compressed 🚨	29635311	25478662	1.16
clickbench_q39/datafusion:vortex-file-compressed 🚨	180070377	152828538	1.18
clickbench_q40/datafusion:vortex-file-compressed	19134834	20786502	0.92
clickbench_q41/datafusion:vortex-file-compressed	17577727	18652930	0.94
clickbench_q42/datafusion:vortex-file-compressed	18854109	19399873	0.97

datafusion / parquet (1.122x ❌, 0↑ 29↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
clickbench_q00/datafusion:parquet 🚨	2538300	1884059	1.35
clickbench_q01/datafusion:parquet 🚨	24849064	21266450	1.17
clickbench_q02/datafusion:parquet 🚨	63513914	57650896	1.10
clickbench_q03/datafusion:parquet	48318007	46586939	1.04
clickbench_q04/datafusion:parquet 🚨	418343124	354215327	1.18
clickbench_q05/datafusion:parquet 🚨	471226694	373669479	1.26
clickbench_q06/datafusion:parquet 🚨	2643821	1795277	1.47
clickbench_q07/datafusion:parquet 🚨	29661200	26517722	1.12
clickbench_q08/datafusion:parquet	418111760	424085108	0.99
clickbench_q09/datafusion:parquet	661024741	685246187	0.96
clickbench_q10/datafusion:parquet	111960397	115391001	0.97
clickbench_q11/datafusion:parquet	139919163	140537631	1.00
clickbench_q12/datafusion:parquet	369937274	369908048	1.00
clickbench_q13/datafusion:parquet	545202216	535077836	1.02
clickbench_q14/datafusion:parquet 🚨	444846656	379287894	1.17
clickbench_q15/datafusion:parquet 🚨	480064599	403429184	1.19
clickbench_q16/datafusion:parquet 🚨	894197596	732841664	1.22
clickbench_q17/datafusion:parquet 🚨	847457566	712232616	1.19
clickbench_q18/datafusion:parquet 🚨	1700473574	1469471486	1.16
clickbench_q19/datafusion:parquet 🚨	38228295	33692270	1.13
clickbench_q20/datafusion:parquet 🚨	706629720	629857198	1.12
clickbench_q21/datafusion:parquet 🚨	777494794	693891479	1.12
clickbench_q22/datafusion:parquet 🚨	1109541058	1003640532	1.11
clickbench_q23/datafusion:parquet 🚨	4425555908	3865329113	1.14
clickbench_q24/datafusion:parquet 🚨	100049100	90353425	1.11
clickbench_q25/datafusion:parquet	159000128	147794493	1.08
clickbench_q26/datafusion:parquet 🚨	105741477	90041776	1.17
clickbench_q27/datafusion:parquet 🚨	1242741710	1128403674	1.10
clickbench_q28/datafusion:parquet	6855677000	6822143618	1.00
clickbench_q29/datafusion:parquet	267403447	249420784	1.07
clickbench_q30/datafusion:parquet	372745048	386417009	0.96
clickbench_q31/datafusion:parquet 🚨	466983620	405302788	1.15
clickbench_q32/datafusion:parquet	1450459804	1558340307	0.93
clickbench_q33/datafusion:parquet 🚨	1871118479	1608845365	1.16
clickbench_q34/datafusion:parquet	1552868600	1591582798	0.98
clickbench_q35/datafusion:parquet	543794792	559483319	0.97
clickbench_q36/datafusion:parquet 🚨	192239961	148181889	1.30
clickbench_q37/datafusion:parquet 🚨	74786105	62084137	1.20
clickbench_q38/datafusion:parquet 🚨	111124934	92146671	1.21
clickbench_q39/datafusion:parquet 🚨	349689432	276993054	1.26
clickbench_q40/datafusion:parquet 🚨	42895989	33034026	1.30
clickbench_q41/datafusion:parquet 🚨	38418260	31183879	1.23
clickbench_q42/datafusion:parquet 🚨	37865725	33280211	1.14

duckdb / vortex-file-compressed (1.074x ➖, 0↑ 15↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
clickbench_q00/duckdb:vortex-file-compressed	5947342	6566472	0.91
clickbench_q01/duckdb:vortex-file-compressed	14526090	15091496	0.96
clickbench_q02/duckdb:vortex-file-compressed	27738854	27313143	1.02
clickbench_q03/duckdb:vortex-file-compressed	31046263	30903609	1.00
clickbench_q04/duckdb:vortex-file-compressed	169555518	177141050	0.96
clickbench_q05/duckdb:vortex-file-compressed	200194066	208825624	0.96
clickbench_q06/duckdb:vortex-file-compressed	19004518	19802150	0.96
clickbench_q07/duckdb:vortex-file-compressed	16364006	15948296	1.03
clickbench_q08/duckdb:vortex-file-compressed	265660788	274565278	0.97
clickbench_q09/duckdb:vortex-file-compressed	380193497	386938165	0.98
clickbench_q10/duckdb:vortex-file-compressed	77627658	76693680	1.01
clickbench_q11/duckdb:vortex-file-compressed	91384181	86865273	1.05
clickbench_q12/duckdb:vortex-file-compressed 🚨	264967740	227414293	1.17
clickbench_q13/duckdb:vortex-file-compressed 🚨	604298061	459000483	1.32
clickbench_q14/duckdb:vortex-file-compressed 🚨	310746543	255700746	1.22
clickbench_q15/duckdb:vortex-file-compressed 🚨	253667977	224773885	1.13
clickbench_q16/duckdb:vortex-file-compressed 🚨	851183898	728195034	1.17
clickbench_q17/duckdb:vortex-file-compressed 🚨	717317414	559564170	1.28
clickbench_q18/duckdb:vortex-file-compressed	1235204604	1214281619	1.02
clickbench_q19/duckdb:vortex-file-compressed	23626622	21918999	1.08
clickbench_q20/duckdb:vortex-file-compressed 🚨	474697389	385693378	1.23
clickbench_q21/duckdb:vortex-file-compressed 🚨	504785472	427653403	1.18
clickbench_q22/duckdb:vortex-file-compressed 🚨	853424549	586459576	1.46
clickbench_q23/duckdb:vortex-file-compressed	988521239	1038632975	0.95
clickbench_q24/duckdb:vortex-file-compressed 🚨	67179955	48179754	1.39
clickbench_q25/duckdb:vortex-file-compressed	89762543	85237627	1.05
clickbench_q26/duckdb:vortex-file-compressed	49851336	50486166	0.99
clickbench_q27/duckdb:vortex-file-compressed 🚨	577334071	502552016	1.15
clickbench_q28/duckdb:vortex-file-compressed	3176811842	3027462605	1.05
clickbench_q29/duckdb:vortex-file-compressed	29499062	28747261	1.03
clickbench_q30/duckdb:vortex-file-compressed 🚨	203389512	183687420	1.11
clickbench_q31/duckdb:vortex-file-compressed	294237564	270182794	1.09
clickbench_q32/duckdb:vortex-file-compressed	1455379311	1365886932	1.07
clickbench_q33/duckdb:vortex-file-compressed 🚨	1785328844	1556166573	1.15
clickbench_q34/duckdb:vortex-file-compressed	1701413231	1705357539	1.00
clickbench_q35/duckdb:vortex-file-compressed	397904325	374751943	1.06
clickbench_q36/duckdb:vortex-file-compressed 🚨	38683371	34315463	1.13
clickbench_q37/duckdb:vortex-file-compressed	28547348	28202090	1.01
clickbench_q38/duckdb:vortex-file-compressed	28470968	30055916	0.95
clickbench_q39/duckdb:vortex-file-compressed 🚨	54296249	46703931	1.16
clickbench_q40/duckdb:vortex-file-compressed	27321286	26799946	1.02
clickbench_q41/duckdb:vortex-file-compressed	26965874	26267806	1.03
clickbench_q42/duckdb:vortex-file-compressed	28504769	27708555	1.03

duckdb / parquet (1.022x ➖, 0↑ 6↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
clickbench_q00/duckdb:parquet 🚨	311375460	259382944	1.20
clickbench_q01/duckdb:parquet 🚨	58211561	50874526	1.14
clickbench_q02/duckdb:parquet	67681241	67724092	1.00
clickbench_q03/duckdb:parquet	63834801	65404119	0.98
clickbench_q04/duckdb:parquet	206154327	208720205	0.99
clickbench_q05/duckdb:parquet	281650164	289461490	0.97
clickbench_q06/duckdb:parquet 🚨	70159411	62115235	1.13
clickbench_q07/duckdb:parquet 🚨	60230617	53159442	1.13
clickbench_q08/duckdb:parquet	301965486	275352583	1.10
clickbench_q09/duckdb:parquet	441054638	409105516	1.08
clickbench_q10/duckdb:parquet	95183045	99447334	0.96
clickbench_q11/duckdb:parquet	107182900	112736869	0.95
clickbench_q12/duckdb:parquet	300441058	308739606	0.97
clickbench_q13/duckdb:parquet	529597915	526216754	1.01
clickbench_q14/duckdb:parquet	365506114	332987511	1.10
clickbench_q15/duckdb:parquet	242687503	247033997	0.98
clickbench_q16/duckdb:parquet	685628452	644781797	1.06
clickbench_q17/duckdb:parquet	542915216	517739332	1.05
clickbench_q18/duckdb:parquet	1075716948	1080006729	1.00
clickbench_q19/duckdb:parquet	49534580	51297746	0.97
clickbench_q20/duckdb:parquet	444021911	447209236	0.99
clickbench_q21/duckdb:parquet	604687661	571229046	1.06
clickbench_q22/duckdb:parquet	957319387	940840671	1.02
clickbench_q23/duckdb:parquet	319566291	317212567	1.01
clickbench_q24/duckdb:parquet	78925892	79856933	0.99
clickbench_q25/duckdb:parquet	139767735	141126976	0.99
clickbench_q26/duckdb:parquet	52616647	55087265	0.96
clickbench_q27/duckdb:parquet	659983090	659997104	1.00
clickbench_q28/duckdb:parquet	4998521244	4871340997	1.03
clickbench_q29/duckdb:parquet 🚨	69655186	62722619	1.11
clickbench_q30/duckdb:parquet	336351396	306359541	1.10
clickbench_q31/duckdb:parquet 🚨	396330213	352403577	1.12
clickbench_q32/duckdb:parquet	1151026016	1200110753	0.96
clickbench_q33/duckdb:parquet	1383710663	1330668548	1.04
clickbench_q34/duckdb:parquet	1410286009	1376956704	1.02
clickbench_q35/duckdb:parquet	357452677	357999564	1.00
clickbench_q36/duckdb:parquet	67006961	67318375	1.00
clickbench_q37/duckdb:parquet	53775393	55859712	0.96
clickbench_q38/duckdb:parquet	58830142	60464779	0.97
clickbench_q39/duckdb:parquet	102641340	100414446	1.02
clickbench_q40/duckdb:parquet	55824695	57985906	0.96
clickbench_q41/duckdb:parquet	59448963	62789295	0.95
clickbench_q42/duckdb:parquet	51870290	52000015	1.00

duckdb / duckdb (1.056x ➖, 0↑ 6↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
clickbench_q00/duckdb:duckdb	18564376	18654825	1.00
clickbench_q01/duckdb:duckdb	36886760	33875896	1.09
clickbench_q02/duckdb:duckdb	48695073	46113513	1.06
clickbench_q03/duckdb:duckdb	50491306	47150794	1.07
clickbench_q04/duckdb:duckdb	239592832	222282024	1.08
clickbench_q05/duckdb:duckdb	347825305	338606310	1.03
clickbench_q06/duckdb:duckdb	39012816	36368857	1.07
clickbench_q07/duckdb:duckdb	38035036	36351603	1.05
clickbench_q08/duckdb:duckdb	323808018	328214357	0.99
clickbench_q09/duckdb:duckdb	519555340	501742203	1.04
clickbench_q10/duckdb:duckdb	109489726	99545783	1.10
clickbench_q11/duckdb:duckdb	112571899	109828254	1.02
clickbench_q12/duckdb:duckdb	302996474	313435714	0.97
clickbench_q13/duckdb:duckdb	580458733	561631559	1.03
clickbench_q14/duckdb:duckdb	372375399	354034815	1.05
clickbench_q15/duckdb:duckdb	277259455	275847290	1.01
clickbench_q16/duckdb:duckdb	691577143	702281204	0.98
clickbench_q17/duckdb:duckdb	602693442	594958766	1.01
clickbench_q18/duckdb:duckdb 🚨	1438757639	1285208550	1.12
clickbench_q19/duckdb:duckdb	37817740	34927529	1.08
clickbench_q20/duckdb:duckdb	913555994	1002726566	0.91
clickbench_q21/duckdb:duckdb	1008228629	1067546641	0.94
clickbench_q22/duckdb:duckdb	1193678016	1173281709	1.02
clickbench_q23/duckdb:duckdb 🚨	299678752	251827176	1.19
clickbench_q24/duckdb:duckdb 🚨	67651765	60560109	1.12
clickbench_q25/duckdb:duckdb	130858134	123030579	1.06
clickbench_q26/duckdb:duckdb	61203277	56637604	1.08
clickbench_q27/duckdb:duckdb	1048433637	1094493446	0.96
clickbench_q28/duckdb:duckdb	4839604100	4641201509	1.04
clickbench_q29/duckdb:duckdb	53118167	48597791	1.09
clickbench_q30/duckdb:duckdb	311298069	302886922	1.03
clickbench_q31/duckdb:duckdb	422002502	426538892	0.99
clickbench_q32/duckdb:duckdb	1594521589	1486327194	1.07
clickbench_q33/duckdb:duckdb	2065853725	1918337128	1.08
clickbench_q34/duckdb:duckdb 🚨	2307228608	2053795728	1.12
clickbench_q35/duckdb:duckdb	292960684	268243420	1.09
clickbench_q36/duckdb:duckdb 🚨	47253879	41464860	1.14
clickbench_q37/duckdb:duckdb	34275644	31608545	1.08
clickbench_q38/duckdb:duckdb	34182056	31191793	1.10
clickbench_q39/duckdb:duckdb 🚨	88889546	66422634	1.34
clickbench_q40/duckdb:duckdb	34038284	32024538	1.06
clickbench_q41/duckdb:duckdb	33741325	31059459	1.09
clickbench_q42/duckdb:duckdb	33660180	31877504	1.06

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-file-compressed	+58.6%	+27.2%	+24.7%	+455.0%	➖ noise
0	duckdb:duckdb	-0.5%	+27.2%	-21.7%	+247.4%	➖ noise
0	duckdb:vortex-file-compressed	-9.4%	+27.2%	-28.8%	+298.2%	➖ noise
1	datafusion:vortex-file-compressed	+28.3%	+15.6%	+11.0%	+70.7%	➖ noise
1	duckdb:duckdb	+8.9%	+15.6%	-5.8%	+77.7%	➖ noise
1	duckdb:vortex-file-compressed	-3.7%	+15.6%	-16.8%	+20.5%	➖ noise
2	datafusion:vortex-file-compressed	+17.6%	+4.9%	+12.1%	+26.8%	➖ noise
2	duckdb:duckdb	+5.6%	+4.9%	+0.6%	+27.6%	➖ noise
2	duckdb:vortex-file-compressed	+1.6%	+4.9%	-3.2%	+17.8%	➖ noise
3	datafusion:vortex-file-compressed	+17.9%	+0.6%	+17.2%	+148.5%	➖ noise
3	duckdb:duckdb	+7.1%	+0.6%	+6.4%	+68.6%	➖ noise
3	duckdb:vortex-file-compressed	+0.5%	+0.6%	-0.1%	+28.3%	➖ noise
4	datafusion:vortex-file-compressed	+19.5%	+8.0%	+10.7%	+17.8%	➖ noise
4	duckdb:duckdb	+7.8%	+8.0%	-0.2%	+17.8%	➖ noise
4	duckdb:vortex-file-compressed	-4.3%	+8.0%	-11.4%	+17.8%	➖ noise
5	datafusion:vortex-file-compressed	+16.1%	+10.8%	+4.8%	+17.8%	➖ noise
5	duckdb:duckdb	+2.7%	+10.8%	-7.3%	+17.8%	➖ noise
5	duckdb:vortex-file-compressed	-4.1%	+10.8%	-13.5%	+17.8%	➖ noise
6	datafusion:vortex-file-compressed	-0.4%	+29.0%	-22.8%	+45.7%	➖ noise
6	duckdb:duckdb	+7.3%	+29.0%	-16.8%	+30.1%	➖ noise
6	duckdb:vortex-file-compressed	-4.0%	+29.0%	-25.6%	+22.5%	✅ faster
7	datafusion:vortex-file-compressed	+11.5%	+12.6%	-1.0%	+17.8%	➖ noise
7	duckdb:duckdb	+4.6%	+12.6%	-7.1%	+17.8%	➖ noise
7	duckdb:vortex-file-compressed	+2.6%	+12.6%	-8.9%	+17.8%	➖ noise
8	datafusion:vortex-file-compressed	+2.1%	+4.0%	-1.8%	+17.8%	➖ noise
8	duckdb:duckdb	-1.3%	+4.0%	-5.1%	+17.8%	➖ noise
8	duckdb:vortex-file-compressed	-3.2%	+4.0%	-6.9%	+17.8%	➖ noise
9	datafusion:vortex-file-compressed	+3.3%	+2.0%	+1.3%	+17.8%	➖ noise
9	duckdb:duckdb	+3.6%	+2.0%	+1.5%	+17.8%	➖ noise
9	duckdb:vortex-file-compressed	-1.7%	+2.0%	-3.7%	+17.8%	➖ noise
10	datafusion:vortex-file-compressed	+16.2%	-3.6%	+20.6%	+17.8%	🚨 regression
10	duckdb:duckdb	+10.0%	-3.6%	+14.1%	+17.8%	➖ noise
10	duckdb:vortex-file-compressed	+1.2%	-3.6%	+5.0%	+17.8%	➖ noise
11	datafusion:vortex-file-compressed	+19.2%	-2.7%	+22.5%	+17.8%	🚨 regression
11	duckdb:duckdb	+2.5%	-2.7%	+5.4%	+17.8%	➖ noise
11	duckdb:vortex-file-compressed	+5.2%	-2.7%	+8.1%	+17.8%	➖ noise
12	datafusion:vortex-file-compressed	+25.1%	-1.3%	+26.8%	+17.8%	🚨 regression
12	duckdb:duckdb	-3.3%	-1.3%	-2.0%	+17.8%	➖ noise
12	duckdb:vortex-file-compressed	+16.5%	-1.3%	+18.1%	+17.8%	🚨 regression
13	datafusion:vortex-file-compressed	+20.4%	+1.3%	+18.9%	+17.8%	🚨 regression
13	duckdb:duckdb	+3.4%	+1.3%	+2.1%	+17.8%	➖ noise
13	duckdb:vortex-file-compressed	+31.7%	+1.3%	+30.0%	+17.8%	🚨 regression
14	datafusion:vortex-file-compressed	-2.6%	+13.5%	-14.2%	+17.8%	➖ noise
14	duckdb:duckdb	+5.2%	+13.5%	-7.3%	+17.8%	➖ noise
14	duckdb:vortex-file-compressed	+21.5%	+13.5%	+7.1%	+17.8%	➖ noise
15	datafusion:vortex-file-compressed	-3.5%	+8.1%	-10.7%	+17.8%	➖ noise
15	duckdb:duckdb	+0.5%	+8.1%	-7.0%	+17.8%	➖ noise
15	duckdb:vortex-file-compressed	+12.9%	+8.1%	+4.4%	+17.8%	➖ noise
16	datafusion:vortex-file-compressed	-3.6%	+13.9%	-15.4%	+17.8%	✅ faster
16	duckdb:duckdb	-1.5%	+13.9%	-13.5%	+17.8%	➖ noise
16	duckdb:vortex-file-compressed	+16.9%	+13.9%	+2.6%	+17.8%	➖ noise
17	datafusion:vortex-file-compressed	-10.3%	+11.7%	-19.7%	+17.8%	✅ faster
17	duckdb:duckdb	+1.3%	+11.7%	-9.3%	+17.8%	➖ noise
17	duckdb:vortex-file-compressed	+28.2%	+11.7%	+14.8%	+17.8%	➖ noise
18	datafusion:vortex-file-compressed	-1.5%	+7.4%	-8.3%	+17.8%	➖ noise
18	duckdb:duckdb	+11.9%	+7.4%	+4.3%	+17.8%	➖ noise
18	duckdb:vortex-file-compressed	+1.7%	+7.4%	-5.2%	+17.8%	➖ noise
19	datafusion:vortex-file-compressed	+8.7%	+4.7%	+3.9%	+17.8%	➖ noise
19	duckdb:duckdb	+8.3%	+4.7%	+3.4%	+17.8%	➖ noise
19	duckdb:vortex-file-compressed	+7.8%	+4.7%	+3.0%	+45.1%	➖ noise
20	datafusion:vortex-file-compressed	+5.4%	+5.5%	-0.2%	+188.5%	➖ noise
20	duckdb:duckdb	-8.9%	+5.5%	-13.7%	+38.0%	➖ noise
20	duckdb:vortex-file-compressed	+23.1%	+5.5%	+16.6%	+17.8%	➖ noise
21	datafusion:vortex-file-compressed	+10.0%	+8.9%	+1.0%	+17.8%	➖ noise
21	duckdb:duckdb	-5.6%	+8.9%	-13.3%	+17.8%	➖ noise
21	duckdb:vortex-file-compressed	+18.0%	+8.9%	+8.4%	+17.8%	➖ noise
22	datafusion:vortex-file-compressed	+31.0%	+6.1%	+23.5%	+17.8%	🚨 regression
22	duckdb:duckdb	+1.7%	+6.1%	-4.1%	+17.8%	➖ noise
22	duckdb:vortex-file-compressed	+45.5%	+6.1%	+37.2%	+17.8%	🚨 regression
23	datafusion:vortex-file-compressed	+23.0%	+7.4%	+14.5%	+37.0%	➖ noise
23	duckdb:duckdb	+19.0%	+7.4%	+10.8%	+17.8%	➖ noise
23	duckdb:vortex-file-compressed	-4.8%	+7.4%	-11.4%	+43.4%	➖ noise
24	datafusion:vortex-file-compressed	+19.3%	+4.6%	+14.0%	+17.8%	➖ noise
24	duckdb:duckdb	+11.7%	+4.6%	+6.8%	+17.8%	➖ noise
24	duckdb:vortex-file-compressed	+39.4%	+4.6%	+33.3%	+18.3%	🚨 regression
25	datafusion:vortex-file-compressed	+15.9%	+3.2%	+12.2%	+17.8%	➖ noise
25	duckdb:duckdb	+6.4%	+3.2%	+3.0%	+17.8%	➖ noise
25	duckdb:vortex-file-compressed	+5.3%	+3.2%	+2.0%	+17.8%	➖ noise
26	datafusion:vortex-file-compressed	+14.7%	+5.9%	+8.3%	+17.8%	➖ noise
26	duckdb:duckdb	+8.1%	+5.9%	+2.0%	+17.8%	➖ noise
26	duckdb:vortex-file-compressed	-1.3%	+5.9%	-6.8%	+17.8%	➖ noise
27	datafusion:vortex-file-compressed	+10.8%	+4.9%	+5.6%	+17.8%	➖ noise
27	duckdb:duckdb	-4.2%	+4.9%	-8.7%	+17.8%	➖ noise
27	duckdb:vortex-file-compressed	+14.9%	+4.9%	+9.5%	+17.8%	➖ noise
28	datafusion:vortex-file-compressed	+1.3%	+1.5%	-0.3%	+17.8%	➖ noise
28	duckdb:duckdb	+4.3%	+1.5%	+2.7%	+17.8%	➖ noise
28	duckdb:vortex-file-compressed	+4.9%	+1.5%	+3.3%	+17.8%	➖ noise
29	datafusion:vortex-file-compressed	-5.0%	+9.1%	-13.0%	+17.8%	➖ noise
29	duckdb:duckdb	+9.3%	+9.1%	+0.2%	+17.8%	➖ noise
29	duckdb:vortex-file-compressed	+2.6%	+9.1%	-6.0%	+17.8%	➖ noise
30	datafusion:vortex-file-compressed	+0.7%	+2.9%	-2.2%	+17.8%	➖ noise
30	duckdb:duckdb	+2.8%	+2.9%	-0.1%	+17.8%	➖ noise
30	duckdb:vortex-file-compressed	+10.7%	+2.9%	+7.6%	+17.8%	➖ noise
31	datafusion:vortex-file-compressed	-1.7%	+13.8%	-13.6%	+17.8%	➖ noise
31	duckdb:duckdb	-1.1%	+13.8%	-13.1%	+17.8%	➖ noise
31	duckdb:vortex-file-compressed	+8.9%	+13.8%	-4.3%	+17.8%	➖ noise
32	datafusion:vortex-file-compressed	-0.6%	-5.5%	+5.2%	+17.8%	➖ noise
32	duckdb:duckdb	+7.3%	-5.5%	+13.5%	+17.8%	➖ noise
32	duckdb:vortex-file-compressed	+6.6%	-5.5%	+12.8%	+17.8%	➖ noise
33	datafusion:vortex-file-compressed	+5.0%	+10.0%	-4.5%	+23.5%	➖ noise
33	duckdb:duckdb	+7.7%	+10.0%	-2.1%	+17.8%	➖ noise
33	duckdb:vortex-file-compressed	+14.7%	+10.0%	+4.3%	+17.8%	➖ noise
34	datafusion:vortex-file-compressed	-6.9%	-0.0%	-6.9%	+17.8%	➖ noise
34	duckdb:duckdb	+12.3%	-0.0%	+12.4%	+17.8%	➖ noise
34	duckdb:vortex-file-compressed	-0.2%	-0.0%	-0.2%	+17.8%	➖ noise
35	datafusion:vortex-file-compressed	+17.6%	-1.5%	+19.4%	+17.8%	🚨 regression
35	duckdb:duckdb	+9.2%	-1.5%	+10.9%	+17.8%	➖ noise
35	duckdb:vortex-file-compressed	+6.2%	-1.5%	+7.8%	+17.8%	➖ noise
36	datafusion:vortex-file-compressed	+28.0%	+13.6%	+12.6%	+17.8%	➖ noise
36	duckdb:duckdb	+14.0%	+13.6%	+0.3%	+17.8%	➖ noise
36	duckdb:vortex-file-compressed	+12.7%	+13.6%	-0.8%	+17.8%	➖ noise
37	datafusion:vortex-file-compressed	+22.6%	+7.7%	+13.9%	+17.8%	➖ noise
37	duckdb:duckdb	+8.4%	+7.7%	+0.7%	+17.8%	➖ noise
37	duckdb:vortex-file-compressed	+1.2%	+7.7%	-6.0%	+17.8%	➖ noise
38	datafusion:vortex-file-compressed	+16.3%	+8.3%	+7.4%	+17.8%	➖ noise
38	duckdb:duckdb	+9.6%	+8.3%	+1.2%	+17.8%	➖ noise
38	duckdb:vortex-file-compressed	-5.3%	+8.3%	-12.6%	+17.8%	➖ noise
39	datafusion:vortex-file-compressed	+17.8%	+13.6%	+3.7%	+19.2%	➖ noise
39	duckdb:duckdb	+33.8%	+13.6%	+17.8%	+17.8%	🚨 regression
39	duckdb:vortex-file-compressed	+16.3%	+13.6%	+2.3%	+17.8%	➖ noise
40	datafusion:vortex-file-compressed	-7.9%	+11.8%	-17.7%	+17.8%	✅ faster
40	duckdb:duckdb	+6.3%	+11.8%	-4.9%	+17.8%	➖ noise
40	duckdb:vortex-file-compressed	+1.9%	+11.8%	-8.8%	+17.8%	➖ noise
41	datafusion:vortex-file-compressed	-5.8%	+8.0%	-12.7%	+17.8%	➖ noise
41	duckdb:duckdb	+8.6%	+8.0%	+0.6%	+17.8%	➖ noise
41	duckdb:vortex-file-compressed	+2.7%	+8.0%	-4.9%	+17.8%	➖ noise
42	datafusion:vortex-file-compressed	-2.8%	+6.5%	-8.8%	+17.8%	➖ noise
42	duckdb:duckdb	+5.6%	+6.5%	-0.9%	+17.8%	➖ noise
42	duckdb:vortex-file-compressed	+2.9%	+6.5%	-3.4%	+17.8%	➖ noise

[github-actions]

Benchmarks: TPC-H SF=10 on S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +22.5%
Vortex (geomean): 1.300x ❌
Parquet (geomean): 1.062x ➖
Shifts: Parquet (control) +6.2% · Median polish +24.6%

---

datafusion / vortex-file-compressed (1.337x ❌, 0↑ 11↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	782357947	662343243	1.18
tpch_q02/datafusion:vortex-file-compressed 🚨	1584782190	745863112	2.12
tpch_q03/datafusion:vortex-file-compressed 🚨	1139893717	799421318	1.43
tpch_q04/datafusion:vortex-file-compressed 🚨	874302303	602651282	1.45
tpch_q05/datafusion:vortex-file-compressed 🚨	1273633968	919758092	1.38
tpch_q06/datafusion:vortex-file-compressed 🚨	939028828	604124533	1.55
tpch_q07/datafusion:vortex-file-compressed	1291799488	1021832165	1.26
tpch_q08/datafusion:vortex-file-compressed	1445274088	1289366474	1.12
tpch_q09/datafusion:vortex-file-compressed	1622680368	1538165811	1.05
tpch_q10/datafusion:vortex-file-compressed	1106294959	944746255	1.17
tpch_q11/datafusion:vortex-file-compressed	707223190	562578237	1.26
tpch_q12/datafusion:vortex-file-compressed 🚨	1289733171	863340971	1.49
tpch_q13/datafusion:vortex-file-compressed	504486816	421579448	1.20
tpch_q14/datafusion:vortex-file-compressed	701703332	563369827	1.25
tpch_q15/datafusion:vortex-file-compressed 🚨	1547252767	1052688874	1.47
tpch_q16/datafusion:vortex-file-compressed	464330963	364743132	1.27
tpch_q17/datafusion:vortex-file-compressed	1254637440	1136363678	1.10
tpch_q18/datafusion:vortex-file-compressed	1327778102	1237452846	1.07
tpch_q19/datafusion:vortex-file-compressed 🚨	1129723670	776866497	1.45
tpch_q20/datafusion:vortex-file-compressed 🚨	1180287374	846760997	1.39
tpch_q21/datafusion:vortex-file-compressed 🚨	2180128253	1599294663	1.36
tpch_q22/datafusion:vortex-file-compressed 🚨	645067002	362544011	1.78

datafusion / vortex-compact (1.216x ➖, 0↑ 8↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	810895169	734400814	1.10
tpch_q02/datafusion:vortex-compact 🚨	1484062745	816893673	1.82
tpch_q03/datafusion:vortex-compact	962225792	851545254	1.13
tpch_q04/datafusion:vortex-compact 🚨	866627898	582295271	1.49
tpch_q05/datafusion:vortex-compact 🚨	1206539845	905051958	1.33
tpch_q06/datafusion:vortex-compact 🚨	878497054	589946038	1.49
tpch_q07/datafusion:vortex-compact 🚨	1423268970	973330384	1.46
tpch_q08/datafusion:vortex-compact	1317973506	1030929971	1.28
tpch_q09/datafusion:vortex-compact	1380561201	1218067205	1.13
tpch_q10/datafusion:vortex-compact 🚨	1250708042	825940202	1.51
tpch_q11/datafusion:vortex-compact 🚨	649284605	399261153	1.63
tpch_q12/datafusion:vortex-compact	920641769	899581086	1.02
tpch_q13/datafusion:vortex-compact	506798393	469593318	1.08
tpch_q14/datafusion:vortex-compact	675887941	672347941	1.01
tpch_q15/datafusion:vortex-compact	1250115628	1241192420	1.01
tpch_q16/datafusion:vortex-compact	558807855	511966845	1.09
tpch_q17/datafusion:vortex-compact	1144270454	1258720371	0.91
tpch_q18/datafusion:vortex-compact	1236616860	1269839867	0.97
tpch_q19/datafusion:vortex-compact	1130999402	1244467925	0.91
tpch_q20/datafusion:vortex-compact	1272593965	1007983917	1.26
tpch_q21/datafusion:vortex-compact 🚨	1878170810	1389247809	1.35
tpch_q22/datafusion:vortex-compact	448104213	355458607	1.26

datafusion / parquet (1.105x ➖, 0↑ 2↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	822821443	807789524	1.02
tpch_q02/datafusion:parquet	722129840	744890318	0.97
tpch_q03/datafusion:parquet	941023999	1040917628	0.90
tpch_q04/datafusion:parquet	520612818	548727850	0.95
tpch_q05/datafusion:parquet	1097260830	1203680696	0.91
tpch_q06/datafusion:parquet	533875437	521021001	1.02
tpch_q07/datafusion:parquet	1583750660	1372096630	1.15
tpch_q08/datafusion:parquet	1602721288	1749467288	0.92
tpch_q09/datafusion:parquet	2018110528	1899981954	1.06
tpch_q10/datafusion:parquet	2286327239	2013029507	1.14
tpch_q11/datafusion:parquet	611274375	605825031	1.01
tpch_q12/datafusion:parquet 🚨	1000492675	756836611	1.32
tpch_q13/datafusion:parquet	913547535	742122625	1.23
tpch_q14/datafusion:parquet	1017938611	784473929	1.30
tpch_q15/datafusion:parquet	1378762752	1347055347	1.02
tpch_q16/datafusion:parquet 🚨	688986403	386453868	1.78
tpch_q17/datafusion:parquet	1556176909	1399560428	1.11
tpch_q18/datafusion:parquet	1816398585	1418074996	1.28
tpch_q19/datafusion:parquet	1126750100	933591114	1.21
tpch_q20/datafusion:parquet	1202328174	1079088320	1.11
tpch_q21/datafusion:parquet	2039220719	1707370564	1.19
tpch_q22/datafusion:parquet	835744045	832329899	1.00

duckdb / vortex-file-compressed (1.341x ❌, 0↑ 10↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed 🚨	914345145	640041069	1.43
tpch_q02/duckdb:vortex-file-compressed	1433850106	1259700936	1.14
tpch_q03/duckdb:vortex-file-compressed	1214723113	1186524165	1.02
tpch_q04/duckdb:vortex-file-compressed	941844541	791228546	1.19
tpch_q05/duckdb:vortex-file-compressed	1542558086	1237421241	1.25
tpch_q06/duckdb:vortex-file-compressed 🚨	1098132680	832161054	1.32
tpch_q07/duckdb:vortex-file-compressed 🚨	2256519647	1091915302	2.07
tpch_q08/duckdb:vortex-file-compressed	1724204046	1568628176	1.10
tpch_q09/duckdb:vortex-file-compressed	1806420865	1603394257	1.13
tpch_q10/duckdb:vortex-file-compressed	1312165185	1193558798	1.10
tpch_q11/duckdb:vortex-file-compressed	765905219	685439077	1.12
tpch_q12/duckdb:vortex-file-compressed 🚨	2084452641	893778353	2.33
tpch_q13/duckdb:vortex-file-compressed	1076779514	925445025	1.16
tpch_q14/duckdb:vortex-file-compressed 🚨	1494389292	898154111	1.66
tpch_q15/duckdb:vortex-file-compressed 🚨	828892163	593866930	1.40
tpch_q16/duckdb:vortex-file-compressed	598519481	533518422	1.12
tpch_q17/duckdb:vortex-file-compressed 🚨	1618602214	1031300924	1.57
tpch_q18/duckdb:vortex-file-compressed	967837562	973519774	0.99
tpch_q19/duckdb:vortex-file-compressed 🚨	1021057960	761867011	1.34
tpch_q20/duckdb:vortex-file-compressed 🚨	2466694903	1280311529	1.93
tpch_q21/duckdb:vortex-file-compressed 🚨	3487025392	2028838568	1.72
tpch_q22/duckdb:vortex-file-compressed	838672129	657580658	1.28

duckdb / vortex-compact (1.310x ❌, 0↑ 9↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	806483171	628766177	1.28
tpch_q02/duckdb:vortex-compact	1515104060	1230307036	1.23
tpch_q03/duckdb:vortex-compact	1009335838	881903948	1.14
tpch_q04/duckdb:vortex-compact 🚨	857630033	572816314	1.50
tpch_q05/duckdb:vortex-compact	1250664406	1103684925	1.13
tpch_q06/duckdb:vortex-compact 🚨	1140419944	788151206	1.45
tpch_q07/duckdb:vortex-compact 🚨	2065612419	1132115259	1.82
tpch_q08/duckdb:vortex-compact	1691871364	1465108039	1.15
tpch_q09/duckdb:vortex-compact	1743234403	1475528348	1.18
tpch_q10/duckdb:vortex-compact	1221851774	1132906633	1.08
tpch_q11/duckdb:vortex-compact	684702142	678987993	1.01
tpch_q12/duckdb:vortex-compact 🚨	1527961912	725822987	2.11
tpch_q13/duckdb:vortex-compact	939774753	923903794	1.02
tpch_q14/duckdb:vortex-compact 🚨	1474183766	861460726	1.71
tpch_q15/duckdb:vortex-compact 🚨	837918593	586270811	1.43
tpch_q16/duckdb:vortex-compact	484362848	531690115	0.91
tpch_q17/duckdb:vortex-compact	1504374907	1180952550	1.27
tpch_q18/duckdb:vortex-compact	730961384	716980054	1.02
tpch_q19/duckdb:vortex-compact	1013892999	788647710	1.29
tpch_q20/duckdb:vortex-compact 🚨	2343061119	1181767153	1.98
tpch_q21/duckdb:vortex-compact 🚨	2576328032	1762622527	1.46
tpch_q22/duckdb:vortex-compact 🚨	826443584	603935334	1.37

duckdb / parquet (1.020x ➖, 1↑ 1↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	965990897	1009861779	0.96
tpch_q02/duckdb:parquet	1829759225	1609120829	1.14
tpch_q03/duckdb:parquet	1872742514	1634703924	1.15
tpch_q04/duckdb:parquet	1000145377	1234674872	0.81
tpch_q05/duckdb:parquet	2487211448	2499156748	1.00
tpch_q06/duckdb:parquet 🚨	898399494	677310721	1.33
tpch_q07/duckdb:parquet	1811784129	1802429735	1.01
tpch_q08/duckdb:parquet	2395853318	2664387212	0.90
tpch_q09/duckdb:parquet	2299777523	2109817387	1.09
tpch_q10/duckdb:parquet	3825093504	3161206386	1.21
tpch_q11/duckdb:parquet	883718120	932853366	0.95
tpch_q12/duckdb:parquet 🚀	955489924	1406073778	0.68
tpch_q13/duckdb:parquet	1443237623	1309806478	1.10
tpch_q14/duckdb:parquet	1372732786	1262966415	1.09
tpch_q15/duckdb:parquet	904140666	812690435	1.11
tpch_q16/duckdb:parquet	785767794	808356445	0.97
tpch_q17/duckdb:parquet	1262082678	1232775439	1.02
tpch_q18/duckdb:parquet	1364725947	1346328200	1.01
tpch_q19/duckdb:parquet	1499257401	1680985042	0.89
tpch_q20/duckdb:parquet	1776144083	1794834723	0.99
tpch_q21/duckdb:parquet	2183443938	1910895450	1.14
tpch_q22/duckdb:parquet	1136555610	1020406915	1.11

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	+10.4%	-1.3%	+11.9%	+72.0%	➖ noise
1	datafusion:vortex-file-compressed	+18.1%	-1.3%	+19.7%	+85.0%	➖ noise
1	duckdb:vortex-compact	+28.3%	-1.3%	+29.9%	+30.8%	➖ noise
1	duckdb:vortex-file-compressed	+42.9%	-1.3%	+44.7%	+34.6%	🚨 regression
2	datafusion:vortex-compact	+81.7%	+5.0%	+73.0%	+65.6%	🚨 regression
2	datafusion:vortex-file-compressed	+112.5%	+5.0%	+102.4%	+73.0%	🚨 regression
2	duckdb:vortex-compact	+23.1%	+5.0%	+17.3%	+36.4%	➖ noise
2	duckdb:vortex-file-compressed	+13.8%	+5.0%	+8.4%	+46.5%	➖ noise
3	datafusion:vortex-compact	+13.0%	+1.8%	+11.0%	+78.8%	➖ noise
3	datafusion:vortex-file-compressed	+42.6%	+1.8%	+40.1%	+71.8%	➖ noise
3	duckdb:vortex-compact	+14.4%	+1.8%	+12.5%	+47.4%	➖ noise
3	duckdb:vortex-file-compressed	+2.4%	+1.8%	+0.6%	+48.0%	➖ noise
4	datafusion:vortex-compact	+48.8%	-12.3%	+69.8%	+47.5%	🚨 regression
4	datafusion:vortex-file-compressed	+45.1%	-12.3%	+65.5%	+44.3%	🚨 regression
4	duckdb:vortex-compact	+49.7%	-12.3%	+70.8%	+42.8%	🚨 regression
4	duckdb:vortex-file-compressed	+19.0%	-12.3%	+35.8%	+35.6%	🚨 regression
5	datafusion:vortex-compact	+33.3%	-4.8%	+40.0%	+30.0%	🚨 regression
5	datafusion:vortex-file-compressed	+38.5%	-4.8%	+45.4%	+30.0%	🚨 regression
5	duckdb:vortex-compact	+13.3%	-4.8%	+19.0%	+30.0%	➖ noise
5	duckdb:vortex-file-compressed	+24.7%	-4.8%	+30.9%	+30.0%	🚨 regression
6	datafusion:vortex-compact	+48.9%	+16.6%	+27.7%	+30.0%	➖ noise
6	datafusion:vortex-file-compressed	+55.4%	+16.6%	+33.3%	+30.0%	🚨 regression
6	duckdb:vortex-compact	+44.7%	+16.6%	+24.1%	+30.0%	➖ noise
6	duckdb:vortex-file-compressed	+32.0%	+16.6%	+13.2%	+30.0%	➖ noise
7	datafusion:vortex-compact	+46.2%	+7.7%	+35.8%	+30.0%	🚨 regression
7	datafusion:vortex-file-compressed	+26.4%	+7.7%	+17.4%	+30.0%	➖ noise
7	duckdb:vortex-compact	+82.5%	+7.7%	+69.4%	+30.0%	🚨 regression
7	duckdb:vortex-file-compressed	+106.7%	+7.7%	+91.9%	+30.0%	🚨 regression
8	datafusion:vortex-compact	+27.8%	-9.2%	+40.9%	+30.0%	🚨 regression
8	datafusion:vortex-file-compressed	+12.1%	-9.2%	+23.5%	+30.0%	➖ noise
8	duckdb:vortex-compact	+15.5%	-9.2%	+27.2%	+30.0%	➖ noise
8	duckdb:vortex-file-compressed	+9.9%	-9.2%	+21.1%	+30.0%	➖ noise
9	datafusion:vortex-compact	+13.3%	+7.6%	+5.3%	+30.0%	➖ noise
9	datafusion:vortex-file-compressed	+5.5%	+7.6%	-2.0%	+30.0%	➖ noise
9	duckdb:vortex-compact	+18.1%	+7.6%	+9.8%	+30.0%	➖ noise
9	duckdb:vortex-file-compressed	+12.7%	+7.6%	+4.7%	+30.0%	➖ noise
10	datafusion:vortex-compact	+51.4%	+17.2%	+29.2%	+36.2%	➖ noise
10	datafusion:vortex-file-compressed	+17.1%	+17.2%	-0.1%	+50.5%	➖ noise
10	duckdb:vortex-compact	+7.9%	+17.2%	-8.0%	+42.7%	➖ noise
10	duckdb:vortex-file-compressed	+9.9%	+17.2%	-6.2%	+34.1%	➖ noise
11	datafusion:vortex-compact	+62.6%	-2.2%	+66.3%	+32.8%	🚨 regression
11	datafusion:vortex-file-compressed	+25.7%	-2.2%	+28.6%	+58.1%	➖ noise
11	duckdb:vortex-compact	+0.8%	-2.2%	+3.1%	+30.0%	➖ noise
11	duckdb:vortex-file-compressed	+11.7%	-2.2%	+14.3%	+30.0%	➖ noise
12	datafusion:vortex-compact	+2.3%	-5.2%	+8.0%	+31.6%	➖ noise
12	datafusion:vortex-file-compressed	+49.4%	-5.2%	+57.6%	+32.2%	🚨 regression
12	duckdb:vortex-compact	+110.5%	-5.2%	+122.1%	+30.0%	🚨 regression
12	duckdb:vortex-file-compressed	+133.2%	-5.2%	+146.1%	+42.3%	🚨 regression
13	datafusion:vortex-compact	+7.9%	+16.5%	-7.3%	+44.2%	➖ noise
13	datafusion:vortex-file-compressed	+19.7%	+16.5%	+2.7%	+40.5%	➖ noise
13	duckdb:vortex-compact	+1.7%	+16.5%	-12.7%	+48.7%	➖ noise
13	duckdb:vortex-file-compressed	+16.4%	+16.5%	-0.1%	+54.2%	➖ noise
14	datafusion:vortex-compact	+0.5%	+18.8%	-15.4%	+30.0%	➖ noise
14	datafusion:vortex-file-compressed	+24.6%	+18.8%	+4.9%	+30.0%	➖ noise
14	duckdb:vortex-compact	+71.1%	+18.8%	+44.1%	+30.0%	🚨 regression
14	duckdb:vortex-file-compressed	+66.4%	+18.8%	+40.1%	+30.0%	🚨 regression
15	datafusion:vortex-compact	+0.7%	+6.7%	-5.6%	+30.0%	➖ noise
15	datafusion:vortex-file-compressed	+47.0%	+6.7%	+37.7%	+30.0%	🚨 regression
15	duckdb:vortex-compact	+42.9%	+6.7%	+33.9%	+30.0%	🚨 regression
15	duckdb:vortex-file-compressed	+39.6%	+6.7%	+30.8%	+30.0%	🚨 regression
16	datafusion:vortex-compact	+9.1%	+31.6%	-17.1%	+40.5%	➖ noise
16	datafusion:vortex-file-compressed	+27.3%	+31.6%	-3.3%	+33.3%	➖ noise
16	duckdb:vortex-compact	-8.9%	+31.6%	-30.8%	+30.0%	✅ faster
16	duckdb:vortex-file-compressed	+12.2%	+31.6%	-14.8%	+51.4%	➖ noise
17	datafusion:vortex-compact	-9.1%	+6.7%	-14.8%	+30.0%	➖ noise
17	datafusion:vortex-file-compressed	+10.4%	+6.7%	+3.5%	+42.3%	➖ noise
17	duckdb:vortex-compact	+27.4%	+6.7%	+19.4%	+30.0%	➖ noise
17	duckdb:vortex-file-compressed	+56.9%	+6.7%	+47.1%	+30.0%	🚨 regression
18	datafusion:vortex-compact	-2.6%	+13.9%	-14.5%	+30.0%	➖ noise
18	datafusion:vortex-file-compressed	+7.3%	+13.9%	-5.8%	+30.0%	➖ noise
18	duckdb:vortex-compact	+2.0%	+13.9%	-10.5%	+30.0%	➖ noise
18	duckdb:vortex-file-compressed	-0.6%	+13.9%	-12.8%	+30.0%	➖ noise
19	datafusion:vortex-compact	-9.1%	+3.8%	-12.4%	+30.0%	➖ noise
19	datafusion:vortex-file-compressed	+45.4%	+3.8%	+40.2%	+37.2%	🚨 regression
19	duckdb:vortex-compact	+28.6%	+3.8%	+23.9%	+30.0%	➖ noise
19	duckdb:vortex-file-compressed	+34.0%	+3.8%	+29.2%	+30.0%	➖ noise
20	datafusion:vortex-compact	+26.3%	+5.0%	+20.2%	+31.7%	➖ noise
20	datafusion:vortex-file-compressed	+39.4%	+5.0%	+32.7%	+35.6%	➖ noise
20	duckdb:vortex-compact	+98.3%	+5.0%	+88.8%	+30.3%	🚨 regression
20	duckdb:vortex-file-compressed	+92.7%	+5.0%	+83.5%	+32.7%	🚨 regression
21	datafusion:vortex-compact	+35.2%	+16.8%	+15.7%	+30.0%	➖ noise
21	datafusion:vortex-file-compressed	+36.3%	+16.8%	+16.7%	+30.0%	➖ noise
21	duckdb:vortex-compact	+46.2%	+16.8%	+25.1%	+30.0%	➖ noise
21	duckdb:vortex-file-compressed	+71.9%	+16.8%	+47.1%	+30.0%	🚨 regression
22	datafusion:vortex-compact	+26.1%	+5.8%	+19.2%	+50.1%	➖ noise
22	datafusion:vortex-file-compressed	+77.9%	+5.8%	+68.2%	+30.0%	🚨 regression
22	duckdb:vortex-compact	+36.8%	+5.8%	+29.4%	+37.8%	➖ noise
22	duckdb:vortex-file-compressed	+27.5%	+5.8%	+20.6%	+32.1%	➖ noise

[github-actions]

Benchmarks: Compression

Vortex (geomean): 1.016x ➖
Parquet (geomean): 1.032x ➖

---

unknown / unknown (1.043x ➖, 3↑ 21↓)

name	PR f7c78b1 (ns)	base b573853 (ns)	ratio (PR/base)
compress time/Arade	1266798124	1208947299	1.05
compress time/Bimbo	7234734287	7324704598	0.99
compress time/CMSprovider	3109673342	3077352859	1.01
compress time/Euro2016	448935047	435271793	1.03
compress time/Food	431318348	413242853	1.04
compress time/HashTags	822855414	836507855	0.98
compress time/TPC-H l_comment canonical	1406262328	1290864594	1.09
compress time/TPC-H l_comment chunked	1423955092	1337394388	1.06
compress time/taxi	766921123	734316053	1.04
compress time/wide table cols=100 chunks=1 rows=1000 🚨	13859106	12510355	1.11
compress time/wide table cols=100 chunks=50 rows=1000 🚀	12647339	14115617	0.90
compress time/wide table cols=1000 chunks=1 rows=1000	135182245	125843404	1.07
compress time/wide table cols=1000 chunks=50 rows=1000 🚨	132917076	120374261	1.10
compress time/wide table cols=10000 chunks=1 rows=1000	1325726159	1243180291	1.07
compress time/wide table cols=10000 chunks=50 rows=1000	1343792063	1253557408	1.07
decompress time/Arade 🚨	32405459	29287184	1.11
decompress time/Bimbo	113230884	105223303	1.08
decompress time/CMSprovider	83778489	76574479	1.09
decompress time/Euro2016 🚨	29732055	20828530	1.43
decompress time/Food	9448703	8645318	1.09
decompress time/HashTags	88215365	84594696	1.04
decompress time/TPC-H l_comment canonical	46393414	42526413	1.09
decompress time/TPC-H l_comment chunked 🚨	51153325	42693175	1.20
decompress time/taxi 🚨	22605326	19007993	1.19
decompress time/wide table cols=100 chunks=1 rows=1000 🚨	3432701	2599358	1.32
decompress time/wide table cols=100 chunks=50 rows=1000 🚨	3191504	2680666	1.19
decompress time/wide table cols=1000 chunks=1 rows=1000 🚨	28925595	24328070	1.19
decompress time/wide table cols=1000 chunks=50 rows=1000 🚨	25567472	22803581	1.12
decompress time/wide table cols=10000 chunks=1 rows=1000 🚨	281383754	243352742	1.16
decompress time/wide table cols=10000 chunks=50 rows=1000 🚨	297783654	243910289	1.22
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	3326102278	3061083542	1.09
parquet_rs-zstd compress time/Bimbo	18042043973	17347338614	1.04
parquet_rs-zstd compress time/CMSprovider	8344340962	7991130745	1.04
parquet_rs-zstd compress time/Euro2016	1377130708	1351928412	1.02
parquet_rs-zstd compress time/Food	955503565	951859023	1.00
parquet_rs-zstd compress time/HashTags	2566582204	2486754418	1.03
parquet_rs-zstd compress time/TPC-H l_comment canonical	3367329876	3151850330	1.07
parquet_rs-zstd compress time/TPC-H l_comment chunked	3286291429	3103017236	1.06
parquet_rs-zstd compress time/taxi	1630896616	1525879043	1.07
parquet_rs-zstd compress time/wide table cols=100 chunks=1 rows=1000 🚨	8869390	6953550	1.28
parquet_rs-zstd compress time/wide table cols=100 chunks=50 rows=1000 🚨	8556985	6769623	1.26
parquet_rs-zstd compress time/wide table cols=1000 chunks=1 rows=1000	91486348	89746954	1.02
parquet_rs-zstd compress time/wide table cols=1000 chunks=50 rows=1000	90800908	89077910	1.02
parquet_rs-zstd compress time/wide table cols=10000 chunks=1 rows=1000	959725427	930186158	1.03
parquet_rs-zstd compress time/wide table cols=10000 chunks=50 rows=1000	930342665	945501122	0.98
parquet_rs-zstd decompress time/Arade	675531157	651778558	1.04
parquet_rs-zstd decompress time/Bimbo	1844469130	1786827159	1.03
parquet_rs-zstd decompress time/CMSprovider	2072354339	1951666177	1.06
parquet_rs-zstd decompress time/Euro2016	392683199	386598909	1.02
parquet_rs-zstd decompress time/Food	234634142	226168949	1.04
parquet_rs-zstd decompress time/HashTags	679711993	621596950	1.09
parquet_rs-zstd decompress time/TPC-H l_comment canonical	610906352	572877472	1.07
parquet_rs-zstd decompress time/TPC-H l_comment chunked	601326041	572748454	1.05
parquet_rs-zstd decompress time/taxi	265990209	251131237	1.06
parquet_rs-zstd decompress time/wide table cols=100 chunks=1 rows=1000 🚨	3367580	2777648	1.21
parquet_rs-zstd decompress time/wide table cols=100 chunks=50 rows=1000 🚨	3154262	2694744	1.17
parquet_rs-zstd decompress time/wide table cols=1000 chunks=1 rows=1000	35136616	32466077	1.08
parquet_rs-zstd decompress time/wide table cols=1000 chunks=50 rows=1000	33936884	31913529	1.06
parquet_rs-zstd decompress time/wide table cols=10000 chunks=1 rows=1000	389111591	381193718	1.02
parquet_rs-zstd decompress time/wide table cols=10000 chunks=50 rows=1000	387406243	375340093	1.03
vortex-file-compressed size/Arade	143600332	143600332	1.00
vortex-file-compressed size/Bimbo	510400068	510400068	1.00
vortex-file-compressed size/CMSprovider	448304012	448304012	1.00
vortex-file-compressed size/Euro2016	164462340	164458388	1.00
vortex-file-compressed size/Food	44206912	44206912	1.00
vortex-file-compressed size/HashTags	195864476	195864476	1.00
vortex-file-compressed size/TPC-H l_comment canonical	179481896	179481896	1.00
vortex-file-compressed size/TPC-H l_comment chunked	179481896	179481896	1.00
vortex-file-compressed size/taxi	51040172	51040172	1.00
vortex-file-compressed size/wide table cols=100 chunks=1 rows=1000	884416	884416	1.00
vortex-file-compressed size/wide table cols=100 chunks=50 rows=1000	884416	884416	1.00
vortex-file-compressed size/wide table cols=1000 chunks=1 rows=1000	8829616	8829616	1.00
vortex-file-compressed size/wide table cols=1000 chunks=50 rows=1000	8829616	8829616	1.00
vortex-file-compressed size/wide table cols=10000 chunks=1 rows=1000	88317616	88317616	1.00
vortex-file-compressed size/wide table cols=10000 chunks=50 rows=1000	88317616	88317616	1.00
vortex:parquet-zstd ratio compress time/Arade	0	0	0.96
vortex:parquet-zstd ratio compress time/Bimbo	0	0	0.95
vortex:parquet-zstd ratio compress time/CMSprovider	0	0	0.97
vortex:parquet-zstd ratio compress time/Euro2016	0	0	1.01
vortex:parquet-zstd ratio compress time/Food	0	0	1.04
vortex:parquet-zstd ratio compress time/HashTags	0	0	0.95
vortex:parquet-zstd ratio compress time/TPC-H l_comment canonical	0	0	1.02
vortex:parquet-zstd ratio compress time/TPC-H l_comment chunked	0	0	1.01
vortex:parquet-zstd ratio compress time/taxi	0	0	0.98
vortex:parquet-zstd ratio compress time/wide table cols=100 chunks=1 rows=1000 🚀	1	1	0.87
vortex:parquet-zstd ratio compress time/wide table cols=100 chunks=50 rows=1000 🚀	1	2	0.71
vortex:parquet-zstd ratio compress time/wide table cols=1000 chunks=1 rows=1000	1	1	1.05
vortex:parquet-zstd ratio compress time/wide table cols=1000 chunks=50 rows=1000	1	1	1.08
vortex:parquet-zstd ratio compress time/wide table cols=10000 chunks=1 rows=1000	1	1	1.03
vortex:parquet-zstd ratio compress time/wide table cols=10000 chunks=50 rows=1000	1	1	1.09
vortex:parquet-zstd ratio decompress time/Arade	0	0	1.07
vortex:parquet-zstd ratio decompress time/Bimbo	0	0	1.04
vortex:parquet-zstd ratio decompress time/CMSprovider	0	0	1.03
vortex:parquet-zstd ratio decompress time/Euro2016 🚨	0	0	1.41
vortex:parquet-zstd ratio decompress time/Food	0	0	1.05
vortex:parquet-zstd ratio decompress time/HashTags	0	0	0.95
vortex:parquet-zstd ratio decompress time/TPC-H l_comment canonical	0	0	1.02
vortex:parquet-zstd ratio decompress time/TPC-H l_comment chunked 🚨	0	0	1.14
vortex:parquet-zstd ratio decompress time/taxi 🚨	0	0	1.12
vortex:parquet-zstd ratio decompress time/wide table cols=100 chunks=1 rows=1000	1	0	1.09
vortex:parquet-zstd ratio decompress time/wide table cols=100 chunks=50 rows=1000	1	0	1.02
vortex:parquet-zstd ratio decompress time/wide table cols=1000 chunks=1 rows=1000	0	0	1.10
vortex:parquet-zstd ratio decompress time/wide table cols=1000 chunks=50 rows=1000	0	0	1.05
vortex:parquet-zstd ratio decompress time/wide table cols=10000 chunks=1 rows=1000 🚨	0	0	1.13
vortex:parquet-zstd ratio decompress time/wide table cols=10000 chunks=50 rows=1000 🚨	0	0	1.18
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	1.00
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