alp_rd: speedup

[joseph-isaacs]

Use in-place alp decompression

[codspeed-hq]

Merging this PR will improve performance by 92.57%

⚡ 1 improved benchmark
✅ 1097 untouched benchmarks
🆕 24 new benchmarks
⏩ 1530 skipped benchmarks¹

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
⚡	Simulation	alp_rd_decompress_f64	2.3 ms	1.2 ms	+92.57%
🆕	Simulation	compress_rd[f32, (100000, 0.01)]	N/A	3.6 ms	N/A
🆕	Simulation	compress_rd[f64, (100000, 0.01)]	N/A	4.7 ms	N/A
🆕	Simulation	compress_rd[f64, (100000, 0.1)]	N/A	4.7 ms	N/A
🆕	Simulation	compress_rd[f64, (10000, 0.01)]	N/A	491.5 µs	N/A
🆕	Simulation	compress_rd[f64, (10000, 0.1)]	N/A	493 µs	N/A
🆕	Simulation	compress_rd[f32, (100000, 0.1)]	N/A	3.6 ms	N/A
🆕	Simulation	compress_rd[f32, (100000, 0.0)]	N/A	3.6 ms	N/A
🆕	Simulation	compress_rd[f32, (10000, 0.01)]	N/A	381.4 µs	N/A
🆕	Simulation	compress_rd[f64, (100000, 0.0)]	N/A	4.7 ms	N/A
🆕	Simulation	compress_rd[f64, (10000, 0.0)]	N/A	491.5 µs	N/A
🆕	Simulation	compress_rd[f32, (10000, 0.0)]	N/A	382.1 µs	N/A
🆕	Simulation	compress_rd[f32, (10000, 0.1)]	N/A	382.7 µs	N/A
🆕	Simulation	decompress_rd[f32, (100000, 0.01)]	N/A	757.4 µs	N/A
🆕	Simulation	decompress_rd[f32, (100000, 0.0)]	N/A	757.7 µs	N/A
🆕	Simulation	decompress_rd[f32, (10000, 0.0)]	N/A	145.4 µs	N/A
🆕	Simulation	decompress_rd[f32, (10000, 0.01)]	N/A	106.1 µs	N/A
🆕	Simulation	decompress_rd[f64, (10000, 0.01)]	N/A	156.9 µs	N/A
🆕	Simulation	decompress_rd[f64, (10000, 0.0)]	N/A	156.7 µs	N/A
🆕	Simulation	decompress_rd[f64, (10000, 0.1)]	N/A	156.5 µs	N/A
...	...	...	...	...	...

ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.

---

_{Comparing ji/alp-rd-speedup (7847609) with develop (db00b43)}

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	7847609		1	Explore Profiling Data

Previous Runs (4)

Status	Commit	Job	Attempt	Link
🟢 Done	749712c		1	Explore Profiling Data
🟢 Done	f391bbf		2	Explore Profiling Data
🟢 Done	f391bbf		1	Explore Profiling Data
🟢 Done	d2668cf		1	Explore Profiling Data

---

Powered by Polar Signals Cloud

[github-actions]

Benchmarks: PolarSignals Profiling

Vortex (geomean): 0.973x ➖

---

datafusion / vortex-file-compressed (0.973x ➖, 0↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
polarsignals_q00/datafusion:vortex-file-compressed	129997739	127863302	1.02
polarsignals_q01/datafusion:vortex-file-compressed	370494211	376628934	0.98
polarsignals_q02/datafusion:vortex-file-compressed	22125427	23523655	0.94
polarsignals_q03/datafusion:vortex-file-compressed	382979852	381310765	1.00
polarsignals_q04/datafusion:vortex-file-compressed	11113965	12145588	0.92
polarsignals_q05/datafusion:vortex-file-compressed	15959597	16101974	0.99
polarsignals_q06/datafusion:vortex-file-compressed	19706839	20069216	0.98
polarsignals_q07/datafusion:vortex-file-compressed	13958202	13976931	1.00
polarsignals_q08/datafusion:vortex-file-compressed	470306126	477722201	0.98
polarsignals_q09/datafusion:vortex-file-compressed	10350994	11231319	0.92

[github-actions]

Benchmarks: TPC-H SF=1 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -3.3%
Vortex (geomean): 0.961x ➖
Parquet (geomean): 0.990x ➖
Shifts: Parquet (control) -1.0% · Median polish -4.0%

---

datafusion / vortex-file-compressed (0.967x ➖, 2↑ 1↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	49433706	51292523	0.96
tpch_q02/datafusion:vortex-file-compressed	33858172	35157158	0.96
tpch_q03/datafusion:vortex-file-compressed	27028544	28839184	0.94
tpch_q04/datafusion:vortex-file-compressed	18819463	18702041	1.01
tpch_q05/datafusion:vortex-file-compressed	55395075	58220547	0.95
tpch_q06/datafusion:vortex-file-compressed	9977356	10849976	0.92
tpch_q07/datafusion:vortex-file-compressed	63257286	68681485	0.92
tpch_q08/datafusion:vortex-file-compressed	48291488	48509979	1.00
tpch_q09/datafusion:vortex-file-compressed	57791162	58819615	0.98
tpch_q10/datafusion:vortex-file-compressed	46849945	48217118	0.97
tpch_q11/datafusion:vortex-file-compressed	18502530	19124134	0.97
tpch_q12/datafusion:vortex-file-compressed	24985917	24004768	1.04
tpch_q13/datafusion:vortex-file-compressed	28209967	29119407	0.97
tpch_q14/datafusion:vortex-file-compressed	16076854	17385554	0.92
tpch_q15/datafusion:vortex-file-compressed 🚀	23696757	26354260	0.90
tpch_q16/datafusion:vortex-file-compressed	25318347	25787146	0.98
tpch_q17/datafusion:vortex-file-compressed	66452116	66799245	0.99
tpch_q18/datafusion:vortex-file-compressed	80910018	85025901	0.95
tpch_q19/datafusion:vortex-file-compressed 🚨	26862388	23556236	1.14
tpch_q20/datafusion:vortex-file-compressed	33674358	34740411	0.97
tpch_q21/datafusion:vortex-file-compressed	75893934	79395950	0.96
tpch_q22/datafusion:vortex-file-compressed 🚀	16551457	18511379	0.89

datafusion / vortex-compact (0.968x ➖, 0↑ 1↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	60563501	60264887	1.00
tpch_q02/datafusion:vortex-compact	36996432	39022919	0.95
tpch_q03/datafusion:vortex-compact	31353261	32703318	0.96
tpch_q04/datafusion:vortex-compact	23590013	24225313	0.97
tpch_q05/datafusion:vortex-compact	57238256	58782144	0.97
tpch_q06/datafusion:vortex-compact	13494266	13901204	0.97
tpch_q07/datafusion:vortex-compact	69503447	75174476	0.92
tpch_q08/datafusion:vortex-compact	50099707	52986240	0.95
tpch_q09/datafusion:vortex-compact	63870629	64862495	0.98
tpch_q10/datafusion:vortex-compact	53379932	57300799	0.93
tpch_q11/datafusion:vortex-compact	19781398	21259354	0.93
tpch_q12/datafusion:vortex-compact	35298199	35969004	0.98
tpch_q13/datafusion:vortex-compact	36432593	37677061	0.97
tpch_q14/datafusion:vortex-compact	20832606	22077864	0.94
tpch_q15/datafusion:vortex-compact	35180292	35183439	1.00
tpch_q16/datafusion:vortex-compact	30956153	30672114	1.01
tpch_q17/datafusion:vortex-compact	69447699	75819302	0.92
tpch_q18/datafusion:vortex-compact	85027886	91815736	0.93
tpch_q19/datafusion:vortex-compact 🚨	41828855	34394951	1.22
tpch_q20/datafusion:vortex-compact	38492695	41655056	0.92
tpch_q21/datafusion:vortex-compact	88672646	96002425	0.92
tpch_q22/datafusion:vortex-compact	17322685	17841580	0.97

datafusion / parquet (0.978x ➖, 2↑ 1↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	98419132	98071903	1.00
tpch_q02/datafusion:parquet	69482619	73704853	0.94
tpch_q03/datafusion:parquet	79054037	75214462	1.05
tpch_q04/datafusion:parquet	48231188	50462736	0.96
tpch_q05/datafusion:parquet	101566885	108204894	0.94
tpch_q06/datafusion:parquet	39128282	35727731	1.10
tpch_q07/datafusion:parquet	115250335	120424272	0.96
tpch_q08/datafusion:parquet	107450984	99533601	1.08
tpch_q09/datafusion:parquet	141001430	133280853	1.06
tpch_q10/datafusion:parquet	118958670	126776241	0.94
tpch_q11/datafusion:parquet	47144237	51372925	0.92
tpch_q12/datafusion:parquet 🚀	81543759	99844869	0.82
tpch_q13/datafusion:parquet	206521682	229442628	0.90
tpch_q14/datafusion:parquet	46333286	44242154	1.05
tpch_q15/datafusion:parquet	69404077	66737654	1.04
tpch_q16/datafusion:parquet	49502383	52234443	0.95
tpch_q17/datafusion:parquet	148797669	140861215	1.06
tpch_q18/datafusion:parquet	166024627	173302528	0.96
tpch_q19/datafusion:parquet 🚨	91006075	81895430	1.11
tpch_q20/datafusion:parquet 🚀	71853480	80879491	0.89
tpch_q21/datafusion:parquet	146769888	154293767	0.95
tpch_q22/datafusion:parquet	34309825	37274713	0.92

datafusion / arrow (0.941x ➖, 5↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow 🚀	52422473	67003453	0.78
tpch_q02/datafusion:arrow	21827010	23767687	0.92
tpch_q03/datafusion:arrow	33887476	37187337	0.91
tpch_q04/datafusion:arrow 🚀	27534767	30735546	0.90
tpch_q05/datafusion:arrow 🚀	78374641	88568447	0.88
tpch_q06/datafusion:arrow 🚀	20908673	23378993	0.89
tpch_q07/datafusion:arrow	113086620	117404638	0.96
tpch_q08/datafusion:arrow	46653061	50141943	0.93
tpch_q09/datafusion:arrow	76621629	75187915	1.02
tpch_q10/datafusion:arrow	57277458	55525141	1.03
tpch_q11/datafusion:arrow	11750776	12274044	0.96
tpch_q12/datafusion:arrow	56702104	56824559	1.00
tpch_q13/datafusion:arrow	50043466	51171453	0.98
tpch_q14/datafusion:arrow	23242202	24790489	0.94
tpch_q15/datafusion:arrow	47774626	49777285	0.96
tpch_q16/datafusion:arrow	21723049	21735305	1.00
tpch_q17/datafusion:arrow	74336527	74949872	0.99
tpch_q18/datafusion:arrow 🚀	143088125	166182337	0.86
tpch_q19/datafusion:arrow	40231559	41770131	0.96
tpch_q20/datafusion:arrow	38472951	41908888	0.92
tpch_q21/datafusion:arrow	153459190	160882844	0.95
tpch_q22/datafusion:arrow	20828957	20882639	1.00

duckdb / vortex-file-compressed (0.952x ➖, 3↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	33049100	34034157	0.97
tpch_q02/duckdb:vortex-file-compressed 🚀	26414857	29445722	0.90
tpch_q03/duckdb:vortex-file-compressed	30242247	29892646	1.01
tpch_q04/duckdb:vortex-file-compressed	29915895	31241181	0.96
tpch_q05/duckdb:vortex-file-compressed	33702306	34846329	0.97
tpch_q06/duckdb:vortex-file-compressed 🚀	10561193	11744834	0.90
tpch_q07/duckdb:vortex-file-compressed	36632061	39672377	0.92
tpch_q08/duckdb:vortex-file-compressed	41568194	43034004	0.97
tpch_q09/duckdb:vortex-file-compressed 🚀	78551457	89102350	0.88
tpch_q10/duckdb:vortex-file-compressed	37905663	38033049	1.00
tpch_q11/duckdb:vortex-file-compressed	16238154	17038580	0.95
tpch_q12/duckdb:vortex-file-compressed	23944493	23830683	1.00
tpch_q13/duckdb:vortex-file-compressed	37052935	39325670	0.94
tpch_q14/duckdb:vortex-file-compressed	22527907	23232258	0.97
tpch_q15/duckdb:vortex-file-compressed	16156760	16911823	0.96
tpch_q16/duckdb:vortex-file-compressed	28951223	31729749	0.91
tpch_q17/duckdb:vortex-file-compressed	25507579	26215187	0.97
tpch_q18/duckdb:vortex-file-compressed	48655505	49525412	0.98
tpch_q19/duckdb:vortex-file-compressed	32634714	34118274	0.96
tpch_q20/duckdb:vortex-file-compressed	36457675	36289581	1.00
tpch_q21/duckdb:vortex-file-compressed	103323063	111458140	0.93
tpch_q22/duckdb:vortex-file-compressed	18170360	20154774	0.90

duckdb / vortex-compact (0.960x ➖, 0↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	40085692	41393886	0.97
tpch_q02/duckdb:vortex-compact	37860004	40824157	0.93
tpch_q03/duckdb:vortex-compact	33256528	34602989	0.96
tpch_q04/duckdb:vortex-compact	34218218	38016169	0.90
tpch_q05/duckdb:vortex-compact	39111233	39387039	0.99
tpch_q06/duckdb:vortex-compact	15878266	16150926	0.98
tpch_q07/duckdb:vortex-compact	43209389	44969529	0.96
tpch_q08/duckdb:vortex-compact	46128748	47513263	0.97
tpch_q09/duckdb:vortex-compact	91167050	97464699	0.94
tpch_q10/duckdb:vortex-compact	41545063	43337712	0.96
tpch_q11/duckdb:vortex-compact	20699583	22413344	0.92
tpch_q12/duckdb:vortex-compact	37527630	38970214	0.96
tpch_q13/duckdb:vortex-compact	48314748	50114182	0.96
tpch_q14/duckdb:vortex-compact	30757782	31972573	0.96
tpch_q15/duckdb:vortex-compact	19647565	19963488	0.98
tpch_q16/duckdb:vortex-compact	36039045	38499174	0.94
tpch_q17/duckdb:vortex-compact	32844844	32139022	1.02
tpch_q18/duckdb:vortex-compact	51121162	53754010	0.95
tpch_q19/duckdb:vortex-compact	38915268	39617653	0.98
tpch_q20/duckdb:vortex-compact	45228696	46587385	0.97
tpch_q21/duckdb:vortex-compact	113141585	117631418	0.96
tpch_q22/duckdb:vortex-compact	21080538	22419732	0.94

duckdb / parquet (1.002x ➖, 1↑ 3↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	79889471	80402925	0.99
tpch_q02/duckdb:parquet	39261385	41456667	0.95
tpch_q03/duckdb:parquet	69913297	69923586	1.00
tpch_q04/duckdb:parquet 🚨	55298144	48025794	1.15
tpch_q05/duckdb:parquet	74363978	69434372	1.07
tpch_q06/duckdb:parquet	29389975	29810554	0.99
tpch_q07/duckdb:parquet	73531352	70535042	1.04
tpch_q08/duckdb:parquet	80062232	83329698	0.96
tpch_q09/duckdb:parquet	153683532	163620799	0.94
tpch_q10/duckdb:parquet	140747906	131015224	1.07
tpch_q11/duckdb:parquet	22522053	23236908	0.97
tpch_q12/duckdb:parquet	45661952	45382225	1.01
tpch_q13/duckdb:parquet	266632177	284010429	0.94
tpch_q14/duckdb:parquet	49461160	50370966	0.98
tpch_q15/duckdb:parquet	24362091	25728718	0.95
tpch_q16/duckdb:parquet	56740076	56802146	1.00
tpch_q17/duckdb:parquet	52897027	49497054	1.07
tpch_q18/duckdb:parquet 🚨	137978808	121668081	1.13
tpch_q19/duckdb:parquet 🚀	69275369	90845117	0.76
tpch_q20/duckdb:parquet 🚨	81860513	64787799	1.26
tpch_q21/duckdb:parquet	174754168	189542209	0.92
tpch_q22/duckdb:parquet	52343993	53042610	0.99

duckdb / duckdb (0.956x ➖, 4↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	16253961	16258861	1.00
tpch_q02/duckdb:duckdb	12435380	12620798	0.99
tpch_q03/duckdb:duckdb	19074143	19515490	0.98
tpch_q04/duckdb:duckdb	19426418	19154106	1.01
tpch_q05/duckdb:duckdb 🚀	20055525	22372587	0.90
tpch_q06/duckdb:duckdb	5273589	5545648	0.95
tpch_q07/duckdb:duckdb	22638917	24662221	0.92
tpch_q08/duckdb:duckdb 🚀	21050819	23903698	0.88
tpch_q09/duckdb:duckdb	52253588	56139104	0.93
tpch_q10/duckdb:duckdb	43693309	43292774	1.01
tpch_q11/duckdb:duckdb	5795479	6237594	0.93
tpch_q12/duckdb:duckdb	14193678	14217233	1.00
tpch_q13/duckdb:duckdb	38598293	38276112	1.01
tpch_q14/duckdb:duckdb 🚀	15989275	18007779	0.89
tpch_q15/duckdb:duckdb	11680541	12184240	0.96
tpch_q16/duckdb:duckdb 🚀	22882592	25939289	0.88
tpch_q17/duckdb:duckdb	13435791	13879364	0.97
tpch_q18/duckdb:duckdb	39464956	38551330	1.02
tpch_q19/duckdb:duckdb	27849417	30137488	0.92
tpch_q20/duckdb:duckdb	23383735	24113531	0.97
tpch_q21/duckdb:duckdb	56472721	58859098	0.96
tpch_q22/duckdb:duckdb	24778267	25147397	0.99

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:arrow	-21.8%	-0.1%	-21.6%	+30.3%	➖ noise
1	datafusion:vortex-compact	+0.5%	-0.1%	+0.6%	+25.8%	➖ noise
1	datafusion:vortex-file-compressed	-3.6%	-0.1%	-3.5%	+24.9%	➖ noise
1	duckdb:duckdb	-0.0%	-0.1%	+0.1%	+24.1%	➖ noise
1	duckdb:vortex-compact	-3.2%	-0.1%	-3.0%	+23.2%	➖ noise
1	duckdb:vortex-file-compressed	-2.9%	-0.1%	-2.8%	+24.0%	➖ noise
2	datafusion:arrow	-8.2%	-5.5%	-2.8%	+13.3%	➖ noise
2	datafusion:vortex-compact	-5.2%	-5.5%	+0.3%	+13.3%	➖ noise
2	datafusion:vortex-file-compressed	-3.7%	-5.5%	+1.9%	+13.3%	➖ noise
2	duckdb:duckdb	-1.5%	-5.5%	+4.3%	+15.5%	➖ noise
2	duckdb:vortex-compact	-7.3%	-5.5%	-1.9%	+13.3%	➖ noise
2	duckdb:vortex-file-compressed	-10.3%	-5.5%	-5.1%	+13.3%	➖ noise
3	datafusion:arrow	-8.9%	+2.5%	-11.1%	+13.3%	➖ noise
3	datafusion:vortex-compact	-4.1%	+2.5%	-6.5%	+13.3%	➖ noise
3	datafusion:vortex-file-compressed	-6.3%	+2.5%	-8.6%	+13.3%	➖ noise
3	duckdb:duckdb	-2.3%	+2.5%	-4.7%	+21.0%	➖ noise
3	duckdb:vortex-compact	-3.9%	+2.5%	-6.2%	+14.5%	➖ noise
3	duckdb:vortex-file-compressed	+1.2%	+2.5%	-1.3%	+14.1%	➖ noise
4	datafusion:arrow	-10.4%	+4.9%	-14.6%	+13.3%	✅ faster
4	datafusion:vortex-compact	-2.6%	+4.9%	-7.2%	+13.3%	➖ noise
4	datafusion:vortex-file-compressed	+0.6%	+4.9%	-4.1%	+13.3%	➖ noise
4	duckdb:duckdb	+1.4%	+4.9%	-3.3%	+13.4%	➖ noise
4	duckdb:vortex-compact	-10.0%	+4.9%	-14.2%	+14.7%	✅ faster
4	duckdb:vortex-file-compressed	-4.2%	+4.9%	-8.7%	+13.3%	➖ noise
5	datafusion:arrow	-11.5%	+0.3%	-11.7%	+13.3%	✅ faster
5	datafusion:vortex-compact	-2.6%	+0.3%	-2.9%	+13.3%	➖ noise
5	datafusion:vortex-file-compressed	-4.9%	+0.3%	-5.1%	+13.3%	➖ noise
5	duckdb:duckdb	-10.4%	+0.3%	-10.6%	+15.2%	➖ noise
5	duckdb:vortex-compact	-0.7%	+0.3%	-1.0%	+13.3%	➖ noise
5	duckdb:vortex-file-compressed	-3.3%	+0.3%	-3.5%	+13.3%	➖ noise
6	datafusion:arrow	-10.6%	+3.9%	-13.9%	+23.0%	➖ noise
6	datafusion:vortex-compact	-2.9%	+3.9%	-6.6%	+23.1%	➖ noise
6	datafusion:vortex-file-compressed	-8.0%	+3.9%	-11.5%	+23.7%	➖ noise
6	duckdb:duckdb	-4.9%	+3.9%	-8.5%	+25.7%	➖ noise
6	duckdb:vortex-compact	-1.7%	+3.9%	-5.4%	+24.5%	➖ noise
6	duckdb:vortex-file-compressed	-10.1%	+3.9%	-13.5%	+24.0%	➖ noise
7	datafusion:arrow	-3.7%	-0.1%	-3.6%	+13.3%	➖ noise
7	datafusion:vortex-compact	-7.5%	-0.1%	-7.4%	+13.3%	➖ noise
7	datafusion:vortex-file-compressed	-7.9%	-0.1%	-7.8%	+13.3%	➖ noise
7	duckdb:duckdb	-8.2%	-0.1%	-8.1%	+13.3%	➖ noise
7	duckdb:vortex-compact	-3.9%	-0.1%	-3.8%	+13.3%	➖ noise
7	duckdb:vortex-file-compressed	-7.7%	-0.1%	-7.6%	+13.3%	➖ noise
8	datafusion:arrow	-7.0%	+1.8%	-8.6%	+13.3%	➖ noise
8	datafusion:vortex-compact	-5.4%	+1.8%	-7.2%	+13.3%	➖ noise
8	datafusion:vortex-file-compressed	-0.5%	+1.8%	-2.3%	+13.3%	➖ noise
8	duckdb:duckdb	-11.9%	+1.8%	-13.5%	+13.9%	✅ faster
8	duckdb:vortex-compact	-2.9%	+1.8%	-4.7%	+13.3%	➖ noise
8	duckdb:vortex-file-compressed	-3.4%	+1.8%	-5.2%	+13.3%	➖ noise
9	datafusion:arrow	+1.9%	-0.3%	+2.2%	+13.3%	➖ noise
9	datafusion:vortex-compact	-1.5%	-0.3%	-1.2%	+13.3%	➖ noise
9	datafusion:vortex-file-compressed	-1.7%	-0.3%	-1.4%	+13.3%	➖ noise
9	duckdb:duckdb	-6.9%	-0.3%	-6.6%	+13.3%	➖ noise
9	duckdb:vortex-compact	-6.5%	-0.3%	-6.2%	+13.3%	➖ noise
9	duckdb:vortex-file-compressed	-11.8%	-0.3%	-11.6%	+13.3%	➖ noise
10	datafusion:arrow	+3.2%	+0.4%	+2.7%	+13.3%	➖ noise
10	datafusion:vortex-compact	-6.8%	+0.4%	-7.2%	+13.3%	➖ noise
10	datafusion:vortex-file-compressed	-2.8%	+0.4%	-3.2%	+13.3%	➖ noise
10	duckdb:duckdb	+0.9%	+0.4%	+0.5%	+16.8%	➖ noise
10	duckdb:vortex-compact	-4.1%	+0.4%	-4.5%	+13.3%	➖ noise
10	duckdb:vortex-file-compressed	-0.3%	+0.4%	-0.7%	+13.3%	➖ noise
11	datafusion:arrow	-4.3%	-5.7%	+1.5%	+15.1%	➖ noise
11	datafusion:vortex-compact	-7.0%	-5.7%	-1.3%	+13.3%	➖ noise
11	datafusion:vortex-file-compressed	-3.3%	-5.7%	+2.6%	+13.3%	➖ noise
11	duckdb:duckdb	-7.1%	-5.7%	-1.5%	+13.3%	➖ noise
11	duckdb:vortex-compact	-7.6%	-5.7%	-2.1%	+13.3%	➖ noise
11	duckdb:vortex-file-compressed	-4.7%	-5.7%	+1.1%	+13.3%	➖ noise
12	datafusion:arrow	-0.2%	-9.4%	+10.1%	+18.8%	➖ noise
12	datafusion:vortex-compact	-1.9%	-9.4%	+8.3%	+15.3%	➖ noise
12	datafusion:vortex-file-compressed	+4.1%	-9.4%	+14.8%	+15.3%	➖ noise
12	duckdb:duckdb	-0.2%	-9.4%	+10.1%	+21.4%	➖ noise
12	duckdb:vortex-compact	-3.7%	-9.4%	+6.2%	+15.1%	➖ noise
12	duckdb:vortex-file-compressed	+0.5%	-9.4%	+10.8%	+14.2%	➖ noise
13	datafusion:arrow	-2.2%	-8.1%	+6.4%	+13.3%	➖ noise
13	datafusion:vortex-compact	-3.3%	-8.1%	+5.2%	+13.3%	➖ noise
13	datafusion:vortex-file-compressed	-3.1%	-8.1%	+5.4%	+13.3%	➖ noise
13	duckdb:duckdb	+0.8%	-8.1%	+9.7%	+13.3%	➖ noise
13	duckdb:vortex-compact	-3.6%	-8.1%	+4.9%	+13.3%	➖ noise
13	duckdb:vortex-file-compressed	-5.8%	-8.1%	+2.5%	+13.3%	➖ noise
14	datafusion:arrow	-6.2%	+1.4%	-7.5%	+17.9%	➖ noise
14	datafusion:vortex-compact	-5.6%	+1.4%	-7.0%	+14.2%	➖ noise
14	datafusion:vortex-file-compressed	-7.5%	+1.4%	-8.8%	+17.3%	➖ noise
14	duckdb:duckdb	-11.2%	+1.4%	-12.4%	+19.4%	➖ noise
14	duckdb:vortex-compact	-3.8%	+1.4%	-5.1%	+15.8%	➖ noise
14	duckdb:vortex-file-compressed	-3.0%	+1.4%	-4.4%	+16.1%	➖ noise
15	datafusion:arrow	-4.0%	-0.8%	-3.3%	+19.3%	➖ noise
15	datafusion:vortex-compact	-0.0%	-0.8%	+0.8%	+18.8%	➖ noise
15	datafusion:vortex-file-compressed	-10.1%	-0.8%	-9.4%	+20.7%	➖ noise
15	duckdb:duckdb	-4.1%	-0.8%	-3.4%	+21.8%	➖ noise
15	duckdb:vortex-compact	-1.6%	-0.8%	-0.8%	+23.0%	➖ noise
15	duckdb:vortex-file-compressed	-4.5%	-0.8%	-3.7%	+19.1%	➖ noise
16	datafusion:arrow	-0.1%	-2.7%	+2.7%	+13.3%	➖ noise
16	datafusion:vortex-compact	+0.9%	-2.7%	+3.7%	+13.3%	➖ noise
16	datafusion:vortex-file-compressed	-1.8%	-2.7%	+0.9%	+13.3%	➖ noise
16	duckdb:duckdb	-11.8%	-2.7%	-9.3%	+17.4%	➖ noise
16	duckdb:vortex-compact	-6.4%	-2.7%	-3.8%	+13.3%	➖ noise
16	duckdb:vortex-file-compressed	-8.8%	-2.7%	-6.2%	+13.3%	➖ noise
17	datafusion:arrow	-0.8%	+6.2%	-6.7%	+13.6%	➖ noise
17	datafusion:vortex-compact	-8.4%	+6.2%	-13.8%	+13.9%	✅ faster
17	datafusion:vortex-file-compressed	-0.5%	+6.2%	-6.4%	+16.7%	➖ noise
17	duckdb:duckdb	-3.2%	+6.2%	-8.9%	+14.9%	➖ noise
17	duckdb:vortex-compact	+2.2%	+6.2%	-3.8%	+15.7%	➖ noise
17	duckdb:vortex-file-compressed	-2.7%	+6.2%	-8.4%	+16.7%	➖ noise
18	datafusion:arrow	-13.9%	+4.2%	-17.4%	+13.3%	✅ faster
18	datafusion:vortex-compact	-7.4%	+4.2%	-11.2%	+13.3%	➖ noise
18	datafusion:vortex-file-compressed	-4.8%	+4.2%	-8.7%	+13.3%	➖ noise
18	duckdb:duckdb	+2.4%	+4.2%	-1.8%	+13.3%	➖ noise
18	duckdb:vortex-compact	-4.9%	+4.2%	-8.8%	+13.3%	➖ noise
18	duckdb:vortex-file-compressed	-1.8%	+4.2%	-5.7%	+14.9%	➖ noise
19	datafusion:arrow	-3.7%	-7.9%	+4.6%	+19.0%	➖ noise
19	datafusion:vortex-compact	+21.6%	-7.9%	+32.1%	+15.3%	🚨 regression
19	datafusion:vortex-file-compressed	+14.0%	-7.9%	+23.9%	+15.0%	🚨 regression
19	duckdb:duckdb	-7.6%	-7.9%	+0.4%	+15.4%	➖ noise
19	duckdb:vortex-compact	-1.8%	-7.9%	+6.7%	+14.2%	➖ noise
19	duckdb:vortex-file-compressed	-4.3%	-7.9%	+3.9%	+19.7%	➖ noise
20	datafusion:arrow	-8.2%	+5.9%	-13.4%	+13.3%	✅ faster
20	datafusion:vortex-compact	-7.6%	+5.9%	-12.8%	+13.3%	✅ faster
20	datafusion:vortex-file-compressed	-3.1%	+5.9%	-8.5%	+13.8%	➖ noise
20	duckdb:duckdb	-3.0%	+5.9%	-8.5%	+14.6%	➖ noise
20	duckdb:vortex-compact	-2.9%	+5.9%	-8.4%	+17.5%	➖ noise
20	duckdb:vortex-file-compressed	+0.5%	+5.9%	-5.2%	+20.3%	➖ noise
21	datafusion:arrow	-4.6%	-6.4%	+1.9%	+13.3%	➖ noise
21	datafusion:vortex-compact	-7.6%	-6.4%	-1.4%	+13.3%	➖ noise
21	datafusion:vortex-file-compressed	-4.4%	-6.4%	+2.1%	+13.3%	➖ noise
21	duckdb:duckdb	-4.1%	-6.4%	+2.5%	+13.3%	➖ noise
21	duckdb:vortex-compact	-3.8%	-6.4%	+2.7%	+13.3%	➖ noise
21	duckdb:vortex-file-compressed	-7.3%	-6.4%	-1.0%	+13.3%	➖ noise
22	datafusion:arrow	-0.3%	-4.7%	+4.7%	+13.3%	➖ noise
22	datafusion:vortex-compact	-2.9%	-4.7%	+1.9%	+16.7%	➖ noise
22	datafusion:vortex-file-compressed	-10.6%	-4.7%	-6.2%	+13.3%	➖ noise
22	duckdb:duckdb	-1.5%	-4.7%	+3.4%	+13.3%	➖ noise
22	duckdb:vortex-compact	-6.0%	-4.7%	-1.3%	+13.3%	➖ noise
22	duckdb:vortex-file-compressed	-9.8%	-4.7%	-5.4%	+13.3%	➖ noise

[github-actions]

Benchmarks: FineWeb NVMe

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.9%
Vortex (geomean): 0.985x ➖
Parquet (geomean): 0.994x ➖
Shifts: Parquet (control) -0.6% · Median polish -0.4%

---

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

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed	4934638	5265549	0.94
fineweb_q01/datafusion:vortex-file-compressed	29073094	28116594	1.03
fineweb_q02/datafusion:vortex-file-compressed	31634671	29759959	1.06
fineweb_q03/datafusion:vortex-file-compressed	90258743	83255747	1.08
fineweb_q04/datafusion:vortex-file-compressed	248646743	272075064	0.91
fineweb_q05/datafusion:vortex-file-compressed	223711182	231696710	0.97
fineweb_q06/datafusion:vortex-file-compressed 🚀	64977513	74435295	0.87
fineweb_q07/datafusion:vortex-file-compressed	68089222	74098224	0.92
fineweb_q08/datafusion:vortex-file-compressed	24056265	25647149	0.94

datafusion / vortex-compact (1.003x ➖, 0↑ 1↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact 🚨	5568575	4983887	1.12
fineweb_q01/datafusion:vortex-compact	162718096	163535662	1.00
fineweb_q02/datafusion:vortex-compact	165458862	164478736	1.01
fineweb_q03/datafusion:vortex-compact	1437948073	1447721519	0.99
fineweb_q04/datafusion:vortex-compact	1560933859	1571519450	0.99
fineweb_q05/datafusion:vortex-compact	1238005112	1259757533	0.98
fineweb_q06/datafusion:vortex-compact	691535252	702355552	0.98
fineweb_q07/datafusion:vortex-compact	735228055	737814631	1.00
fineweb_q08/datafusion:vortex-compact	21894749	22721311	0.96

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

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet	6280506	6537770	0.96
fineweb_q01/datafusion:parquet	267473808	272009596	0.98
fineweb_q02/datafusion:parquet	268025324	275573962	0.97
fineweb_q03/datafusion:parquet	270524955	270476799	1.00
fineweb_q04/datafusion:parquet	284161407	281146355	1.01
fineweb_q05/datafusion:parquet	280011589	279895029	1.00
fineweb_q06/datafusion:parquet	271852539	279531370	0.97
fineweb_q07/datafusion:parquet	266880845	268335210	0.99
fineweb_q08/datafusion:parquet	264822461	265780224	1.00

duckdb / vortex-file-compressed (0.972x ➖, 1↑ 1↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed	3405600	3255763	1.05
fineweb_q01/duckdb:vortex-file-compressed 🚀	30676705	37538920	0.82
fineweb_q02/duckdb:vortex-file-compressed	26524865	27916120	0.95
fineweb_q03/duckdb:vortex-file-compressed 🚨	155089982	140050196	1.11
fineweb_q04/duckdb:vortex-file-compressed	229739991	235982250	0.97
fineweb_q05/duckdb:vortex-file-compressed	214090675	212530695	1.01
fineweb_q06/duckdb:vortex-file-compressed	64462104	69707038	0.92
fineweb_q07/duckdb:vortex-file-compressed	65628611	66431363	0.99
fineweb_q08/duckdb:vortex-file-compressed	25010762	26032448	0.96

duckdb / vortex-compact (0.998x ➖, 0↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact	4034737	3984302	1.01
fineweb_q01/duckdb:vortex-compact	111900298	116398436	0.96
fineweb_q02/duckdb:vortex-compact	111258103	108946325	1.02
fineweb_q03/duckdb:vortex-compact	868411774	851814244	1.02
fineweb_q04/duckdb:vortex-compact	909041866	906833952	1.00
fineweb_q05/duckdb:vortex-compact	813177271	811244815	1.00
fineweb_q06/duckdb:vortex-compact	469113216	469929493	1.00
fineweb_q07/duckdb:vortex-compact	474897938	476238910	1.00
fineweb_q08/duckdb:vortex-compact	21633512	22320292	0.97

duckdb / parquet (1.000x ➖, 0↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet	36558752	36196080	1.01
fineweb_q01/duckdb:parquet	90989471	93117829	0.98
fineweb_q02/duckdb:parquet	95055993	95186975	1.00
fineweb_q03/duckdb:parquet	306734098	307103299	1.00
fineweb_q04/duckdb:parquet	438752913	437244894	1.00
fineweb_q05/duckdb:parquet	408880333	408549812	1.00
fineweb_q06/duckdb:parquet	196140052	196699089	1.00
fineweb_q07/duckdb:parquet	208018413	207376554	1.00
fineweb_q08/duckdb:parquet	57537704	56783981	1.01

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-compact	+11.7%	-1.5%	+13.4%	+42.7%	➖ noise
0	datafusion:vortex-file-compressed	-6.3%	-1.5%	-4.9%	+78.4%	➖ noise
0	duckdb:vortex-compact	+1.3%	-1.5%	+2.8%	+37.0%	➖ noise
0	duckdb:vortex-file-compressed	+4.6%	-1.5%	+6.2%	+49.3%	➖ noise
1	datafusion:vortex-compact	-0.5%	-2.0%	+1.5%	+10.0%	➖ noise
1	datafusion:vortex-file-compressed	+3.4%	-2.0%	+5.5%	+16.5%	➖ noise
1	duckdb:vortex-compact	-3.9%	-2.0%	-1.9%	+20.8%	➖ noise
1	duckdb:vortex-file-compressed	-18.3%	-2.0%	-16.6%	+30.2%	➖ noise
2	datafusion:vortex-compact	+0.6%	-1.4%	+2.1%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	+6.3%	-1.4%	+7.9%	+14.3%	➖ noise
2	duckdb:vortex-compact	+2.1%	-1.4%	+3.6%	+16.0%	➖ noise
2	duckdb:vortex-file-compressed	-5.0%	-1.4%	-3.6%	+14.4%	➖ noise
3	datafusion:vortex-compact	-0.7%	-0.1%	-0.6%	+10.0%	➖ noise
3	datafusion:vortex-file-compressed	+8.4%	-0.1%	+8.5%	+20.4%	➖ noise
3	duckdb:vortex-compact	+1.9%	-0.1%	+2.0%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	+10.7%	-0.1%	+10.8%	+25.7%	➖ noise
4	datafusion:vortex-compact	-0.7%	+0.7%	-1.4%	+10.0%	➖ noise
4	datafusion:vortex-file-compressed	-8.6%	+0.7%	-9.3%	+10.0%	✅ faster
4	duckdb:vortex-compact	+0.2%	+0.7%	-0.5%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	-2.6%	+0.7%	-3.3%	+10.0%	➖ noise
5	datafusion:vortex-compact	-1.7%	+0.1%	-1.8%	+10.0%	➖ noise
5	datafusion:vortex-file-compressed	-3.4%	+0.1%	-3.5%	+10.0%	➖ noise
5	duckdb:vortex-compact	+0.2%	+0.1%	+0.2%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	+0.7%	+0.1%	+0.7%	+10.0%	➖ noise
6	datafusion:vortex-compact	-1.5%	-1.5%	-0.0%	+10.0%	➖ noise
6	datafusion:vortex-file-compressed	-12.7%	-1.5%	-11.4%	+14.4%	➖ noise
6	duckdb:vortex-compact	-0.2%	-1.5%	+1.4%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	-7.5%	-1.5%	-6.1%	+10.0%	➖ noise
7	datafusion:vortex-compact	-0.4%	-0.1%	-0.2%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	-8.1%	-0.1%	-8.0%	+17.8%	➖ noise
7	duckdb:vortex-compact	-0.3%	-0.1%	-0.2%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	-1.2%	-0.1%	-1.1%	+10.6%	➖ noise
8	datafusion:vortex-compact	-3.6%	+0.5%	-4.1%	+23.3%	➖ noise
8	datafusion:vortex-file-compressed	-6.2%	+0.5%	-6.7%	+29.6%	➖ noise
8	duckdb:vortex-compact	-3.1%	+0.5%	-3.5%	+19.7%	➖ noise
8	duckdb:vortex-file-compressed	-3.9%	+0.5%	-4.4%	+15.2%	➖ noise

[github-actions]

Benchmarks: TPC-DS SF=1 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -3.4%
Vortex (geomean): 0.905x ➖
Parquet (geomean): 0.937x ➖
Shifts: Parquet (control) -6.3% · Median polish -8.4%

---

datafusion / vortex-file-compressed (0.901x ➖, 51↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-file-compressed	28487346	30174792	0.94
tpcds_q02/datafusion:vortex-file-compressed	53895190	59763280	0.90
tpcds_q03/datafusion:vortex-file-compressed	21331753	23490618	0.91
tpcds_q04/datafusion:vortex-file-compressed 🚀	294049601	342616153	0.86
tpcds_q05/datafusion:vortex-file-compressed	59368368	61170725	0.97
tpcds_q06/datafusion:vortex-file-compressed 🚀	52865362	60307117	0.88
tpcds_q07/datafusion:vortex-file-compressed	52327355	56814172	0.92
tpcds_q08/datafusion:vortex-file-compressed	38800675	41559743	0.93
tpcds_q09/datafusion:vortex-file-compressed 🚀	56056122	64196097	0.87
tpcds_q10/datafusion:vortex-file-compressed	47986232	52376955	0.92
tpcds_q11/datafusion:vortex-file-compressed	177331492	195798213	0.91
tpcds_q12/datafusion:vortex-file-compressed 🚀	23667084	27818836	0.85
tpcds_q13/datafusion:vortex-file-compressed	66440222	68240487	0.97
tpcds_q14/datafusion:vortex-file-compressed	209050236	226345483	0.92
tpcds_q15/datafusion:vortex-file-compressed	38289117	38990415	0.98
tpcds_q16/datafusion:vortex-file-compressed 🚀	30735117	34185518	0.90
tpcds_q17/datafusion:vortex-file-compressed 🚀	68779957	77814562	0.88
tpcds_q18/datafusion:vortex-file-compressed	81793203	88809243	0.92
tpcds_q19/datafusion:vortex-file-compressed 🚀	31297330	35428420	0.88
tpcds_q20/datafusion:vortex-file-compressed 🚀	25724998	29845416	0.86
tpcds_q21/datafusion:vortex-file-compressed 🚀	136485813	155725395	0.88
tpcds_q22/datafusion:vortex-file-compressed	59516821	65498255	0.91
tpcds_q23/datafusion:vortex-file-compressed 🚀	149980244	170006341	0.88
tpcds_q24/datafusion:vortex-file-compressed 🚀	114538973	127413262	0.90
tpcds_q25/datafusion:vortex-file-compressed 🚀	68244413	77494327	0.88
tpcds_q26/datafusion:vortex-file-compressed	38547218	42433767	0.91
tpcds_q27/datafusion:vortex-file-compressed	124462696	136315991	0.91
tpcds_q28/datafusion:vortex-file-compressed 🚀	49874982	57249776	0.87
tpcds_q29/datafusion:vortex-file-compressed	72522619	78015765	0.93
tpcds_q30/datafusion:vortex-file-compressed	34886042	34371037	1.01
tpcds_q31/datafusion:vortex-file-compressed	106058190	110630444	0.96
tpcds_q32/datafusion:vortex-file-compressed	25111417	23226425	1.08
tpcds_q33/datafusion:vortex-file-compressed	43132696	43532905	0.99
tpcds_q34/datafusion:vortex-file-compressed	36512118	36722411	0.99
tpcds_q35/datafusion:vortex-file-compressed	58417393	61679259	0.95
tpcds_q36/datafusion:vortex-file-compressed 🚀	76128224	88107526	0.86
tpcds_q37/datafusion:vortex-file-compressed 🚀	35366484	41112565	0.86
tpcds_q38/datafusion:vortex-file-compressed	55514150	61283199	0.91
tpcds_q39/datafusion:vortex-file-compressed 🚀	151422691	171709359	0.88
tpcds_q40/datafusion:vortex-file-compressed 🚀	53158124	61632290	0.86
tpcds_q41/datafusion:vortex-file-compressed	20425932	21728001	0.94
tpcds_q42/datafusion:vortex-file-compressed	19240542	21205073	0.91
tpcds_q43/datafusion:vortex-file-compressed	33850461	36740532	0.92
tpcds_q44/datafusion:vortex-file-compressed	48096006	51601039	0.93
tpcds_q45/datafusion:vortex-file-compressed	35238100	38044238	0.93
tpcds_q46/datafusion:vortex-file-compressed	51841624	56107677	0.92
tpcds_q47/datafusion:vortex-file-compressed	217231354	235075671	0.92
tpcds_q48/datafusion:vortex-file-compressed 🚀	51010374	56890067	0.90
tpcds_q49/datafusion:vortex-file-compressed 🚀	70020329	81054040	0.86
tpcds_q50/datafusion:vortex-file-compressed 🚀	46266761	53793394	0.86
tpcds_q51/datafusion:vortex-file-compressed 🚀	89529205	103150902	0.87
tpcds_q52/datafusion:vortex-file-compressed 🚀	19671482	22180496	0.89
tpcds_q53/datafusion:vortex-file-compressed 🚀	26303439	32150312	0.82
tpcds_q54/datafusion:vortex-file-compressed	46330498	50133471	0.92
tpcds_q55/datafusion:vortex-file-compressed 🚀	19114869	21605582	0.88
tpcds_q56/datafusion:vortex-file-compressed 🚀	41409324	47517391	0.87
tpcds_q57/datafusion:vortex-file-compressed	130519352	142592039	0.92
tpcds_q58/datafusion:vortex-file-compressed	70750711	78531059	0.90
tpcds_q59/datafusion:vortex-file-compressed 🚀	72385085	87196678	0.83
tpcds_q60/datafusion:vortex-file-compressed 🚀	42016437	49198519	0.85
tpcds_q61/datafusion:vortex-file-compressed	52671321	57475175	0.92
tpcds_q62/datafusion:vortex-file-compressed 🚀	32250801	36395062	0.89
tpcds_q63/datafusion:vortex-file-compressed 🚀	26824328	30817639	0.87
tpcds_q64/datafusion:vortex-file-compressed 🚀	468462007	532577798	0.88
tpcds_q65/datafusion:vortex-file-compressed 🚀	48789107	57584551	0.85
tpcds_q66/datafusion:vortex-file-compressed 🚀	89967243	102583785	0.88
tpcds_q67/datafusion:vortex-file-compressed 🚀	114611870	132243604	0.87
tpcds_q68/datafusion:vortex-file-compressed 🚀	47862955	53581779	0.89
tpcds_q69/datafusion:vortex-file-compressed 🚀	46027577	51244394	0.90
tpcds_q70/datafusion:vortex-file-compressed	112896232	125195421	0.90
tpcds_q71/datafusion:vortex-file-compressed	35888973	36419663	0.99
tpcds_q72/datafusion:vortex-file-compressed 🚀	2643306168	3114865354	0.85
tpcds_q73/datafusion:vortex-file-compressed	38462372	39960437	0.96
tpcds_q74/datafusion:vortex-file-compressed 🚀	120849868	139669213	0.87
tpcds_q75/datafusion:vortex-file-compressed 🚀	121514696	136741841	0.89
tpcds_q76/datafusion:vortex-file-compressed	38631640	41433893	0.93
tpcds_q77/datafusion:vortex-file-compressed 🚀	51986041	59697225	0.87
tpcds_q78/datafusion:vortex-file-compressed 🚀	126679132	150541549	0.84
tpcds_q79/datafusion:vortex-file-compressed 🚀	40545897	46665701	0.87
tpcds_q80/datafusion:vortex-file-compressed 🚀	114070138	126892951	0.90
tpcds_q81/datafusion:vortex-file-compressed	37492352	40213305	0.93
tpcds_q82/datafusion:vortex-file-compressed	36375343	39738341	0.92
tpcds_q83/datafusion:vortex-file-compressed	50662556	55966619	0.91
tpcds_q84/datafusion:vortex-file-compressed 🚀	15339959	18052751	0.85
tpcds_q85/datafusion:vortex-file-compressed	103414255	111020488	0.93
tpcds_q86/datafusion:vortex-file-compressed	20010004	20687604	0.97
tpcds_q87/datafusion:vortex-file-compressed	55675153	60835749	0.92
tpcds_q88/datafusion:vortex-file-compressed 🚀	82897299	94035128	0.88
tpcds_q89/datafusion:vortex-file-compressed 🚀	37110889	43762597	0.85
tpcds_q90/datafusion:vortex-file-compressed	18968955	20762008	0.91
tpcds_q91/datafusion:vortex-file-compressed 🚀	25978878	29288203	0.89
tpcds_q92/datafusion:vortex-file-compressed	19293432	20540415	0.94
tpcds_q93/datafusion:vortex-file-compressed 🚀	34691318	39727745	0.87
tpcds_q94/datafusion:vortex-file-compressed	25298557	27747823	0.91
tpcds_q95/datafusion:vortex-file-compressed	61933249	66000197	0.94
tpcds_q96/datafusion:vortex-file-compressed 🚀	18462281	20626043	0.90
tpcds_q97/datafusion:vortex-file-compressed 🚀	32031657	36777984	0.87
tpcds_q98/datafusion:vortex-file-compressed 🚀	32368802	40038457	0.81
tpcds_q99/datafusion:vortex-file-compressed 🚀	44905364	54328806	0.83

datafusion / vortex-compact (0.913x ➖, 35↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-compact 🚀	36494076	41005890	0.89
tpcds_q02/datafusion:vortex-compact 🚀	58924607	65553795	0.90
tpcds_q03/datafusion:vortex-compact 🚀	25662813	29629773	0.87
tpcds_q04/datafusion:vortex-compact 🚀	328122487	386905932	0.85
tpcds_q05/datafusion:vortex-compact 🚀	64485632	77176176	0.84
tpcds_q06/datafusion:vortex-compact 🚀	55463007	66245609	0.84
tpcds_q07/datafusion:vortex-compact 🚀	65036357	77364873	0.84
tpcds_q08/datafusion:vortex-compact	46203716	48588734	0.95
tpcds_q09/datafusion:vortex-compact 🚀	103338511	117642378	0.88
tpcds_q10/datafusion:vortex-compact	65234333	71433210	0.91
tpcds_q11/datafusion:vortex-compact 🚀	188382326	215204591	0.88
tpcds_q12/datafusion:vortex-compact 🚀	25179331	28543933	0.88
tpcds_q13/datafusion:vortex-compact	128123212	137658375	0.93
tpcds_q14/datafusion:vortex-compact 🚀	254731699	286559195	0.89
tpcds_q15/datafusion:vortex-compact 🚀	38389246	44940336	0.85
tpcds_q16/datafusion:vortex-compact	40403499	42984675	0.94
tpcds_q17/datafusion:vortex-compact	95374516	105786140	0.90
tpcds_q18/datafusion:vortex-compact 🚀	94221074	106826255	0.88
tpcds_q19/datafusion:vortex-compact	43466617	47511614	0.91
tpcds_q20/datafusion:vortex-compact	30391566	33696491	0.90
tpcds_q21/datafusion:vortex-compact	149147864	157927353	0.94
tpcds_q22/datafusion:vortex-compact 🚀	66048600	74383236	0.89
tpcds_q23/datafusion:vortex-compact 🚀	188997623	215466920	0.88
tpcds_q24/datafusion:vortex-compact	146545274	159817585	0.92
tpcds_q25/datafusion:vortex-compact	97620378	106693613	0.91
tpcds_q26/datafusion:vortex-compact 🚀	50646186	56717594	0.89
tpcds_q27/datafusion:vortex-compact	170210993	180556964	0.94
tpcds_q28/datafusion:vortex-compact	108087211	111468508	0.97
tpcds_q29/datafusion:vortex-compact	103593908	107881164	0.96
tpcds_q30/datafusion:vortex-compact	38638308	39578444	0.98
tpcds_q31/datafusion:vortex-compact	135348889	139757723	0.97
tpcds_q32/datafusion:vortex-compact	29517102	30717549	0.96
tpcds_q33/datafusion:vortex-compact	57508072	56555824	1.02
tpcds_q34/datafusion:vortex-compact	51416317	53658750	0.96
tpcds_q35/datafusion:vortex-compact	72107029	78192940	0.92
tpcds_q36/datafusion:vortex-compact	100989501	111699530	0.90
tpcds_q37/datafusion:vortex-compact	50449756	55342860	0.91
tpcds_q38/datafusion:vortex-compact	67928434	75112484	0.90
tpcds_q39/datafusion:vortex-compact	155851446	170452877	0.91
tpcds_q40/datafusion:vortex-compact	60159679	65817728	0.91
tpcds_q41/datafusion:vortex-compact	21940941	23134588	0.95
tpcds_q42/datafusion:vortex-compact	24836117	26987852	0.92
tpcds_q43/datafusion:vortex-compact	39189728	42171730	0.93
tpcds_q44/datafusion:vortex-compact	78013091	84442462	0.92
tpcds_q45/datafusion:vortex-compact	38335466	42221376	0.91
tpcds_q46/datafusion:vortex-compact	70590881	75174731	0.94
tpcds_q47/datafusion:vortex-compact 🚀	231433224	265563630	0.87
tpcds_q48/datafusion:vortex-compact	102240563	105378959	0.97
tpcds_q49/datafusion:vortex-compact	100823599	107774391	0.94
tpcds_q50/datafusion:vortex-compact	66417774	71427207	0.93
tpcds_q51/datafusion:vortex-compact	97468675	106154017	0.92
tpcds_q52/datafusion:vortex-compact	26196374	28801170	0.91
tpcds_q53/datafusion:vortex-compact 🚀	34589022	38650295	0.89
tpcds_q54/datafusion:vortex-compact	58641361	63441398	0.92
tpcds_q55/datafusion:vortex-compact	24393640	25973254	0.94
tpcds_q56/datafusion:vortex-compact	55462850	57381937	0.97
tpcds_q57/datafusion:vortex-compact	139391717	152607158	0.91
tpcds_q58/datafusion:vortex-compact	82989687	87133442	0.95
tpcds_q59/datafusion:vortex-compact	92944681	97038294	0.96
tpcds_q60/datafusion:vortex-compact	61478286	61162494	1.01
tpcds_q61/datafusion:vortex-compact	77616921	79085488	0.98
tpcds_q62/datafusion:vortex-compact	34220719	35949756	0.95
tpcds_q63/datafusion:vortex-compact	34806069	37786978	0.92
tpcds_q64/datafusion:vortex-compact	544707935	590563763	0.92
tpcds_q65/datafusion:vortex-compact	69708592	75918735	0.92
tpcds_q66/datafusion:vortex-compact	110696379	108890184	1.02
tpcds_q67/datafusion:vortex-compact	130074619	142892829	0.91
tpcds_q68/datafusion:vortex-compact 🚀	68881310	78518065	0.88
tpcds_q69/datafusion:vortex-compact	62376757	65276507	0.96
tpcds_q70/datafusion:vortex-compact	126404716	139793869	0.90
tpcds_q71/datafusion:vortex-compact 🚀	44740547	50257060	0.89
tpcds_q72/datafusion:vortex-compact 🚀	2644066859	3171938648	0.83
tpcds_q73/datafusion:vortex-compact	51395355	56531376	0.91
tpcds_q74/datafusion:vortex-compact 🚀	133021039	156848465	0.85
tpcds_q75/datafusion:vortex-compact 🚀	165049128	183403068	0.90
tpcds_q76/datafusion:vortex-compact 🚀	51057143	57129531	0.89
tpcds_q77/datafusion:vortex-compact	67620143	73698623	0.92
tpcds_q78/datafusion:vortex-compact	158725412	172682457	0.92
tpcds_q79/datafusion:vortex-compact 🚀	58220586	64960182	0.90
tpcds_q80/datafusion:vortex-compact 🚀	130578714	149758511	0.87
tpcds_q81/datafusion:vortex-compact 🚀	42218413	47910093	0.88
tpcds_q82/datafusion:vortex-compact	49171517	54034518	0.91
tpcds_q83/datafusion:vortex-compact	62287352	67488757	0.92
tpcds_q84/datafusion:vortex-compact 🚀	18642472	21688381	0.86
tpcds_q85/datafusion:vortex-compact	125057248	136667180	0.92
tpcds_q86/datafusion:vortex-compact 🚀	20315667	22778063	0.89
tpcds_q87/datafusion:vortex-compact 🚀	65591103	74264398	0.88
tpcds_q88/datafusion:vortex-compact	131260200	143907815	0.91
tpcds_q89/datafusion:vortex-compact 🚀	45571640	52400545	0.87
tpcds_q90/datafusion:vortex-compact	24599390	27140528	0.91
tpcds_q91/datafusion:vortex-compact 🚀	40196193	45864937	0.88
tpcds_q92/datafusion:vortex-compact	20713972	22894495	0.90
tpcds_q93/datafusion:vortex-compact 🚀	47533054	53018701	0.90
tpcds_q94/datafusion:vortex-compact 🚀	32181417	36605462	0.88
tpcds_q95/datafusion:vortex-compact	72482364	79436657	0.91
tpcds_q96/datafusion:vortex-compact	26622863	27697488	0.96
tpcds_q97/datafusion:vortex-compact	41446110	44799188	0.93
tpcds_q98/datafusion:vortex-compact 🚀	38046227	43741712	0.87
tpcds_q99/datafusion:vortex-compact	50571601	52662706	0.96

datafusion / parquet (0.931x ➖, 26↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpcds_q01/datafusion:parquet	38088808	38503600	0.99
tpcds_q02/datafusion:parquet	47514974	50839334	0.93
tpcds_q03/datafusion:parquet	16708819	18035330	0.93
tpcds_q04/datafusion:parquet	357437663	364540038	0.98
tpcds_q05/datafusion:parquet	56618500	57962608	0.98
tpcds_q06/datafusion:parquet	66874590	66747274	1.00
tpcds_q07/datafusion:parquet	97489229	96015890	1.02
tpcds_q08/datafusion:parquet	34871887	35148496	0.99
tpcds_q09/datafusion:parquet	61651348	61809597	1.00
tpcds_q10/datafusion:parquet	84755917	87994604	0.96
tpcds_q11/datafusion:parquet	194578903	196531864	0.99
tpcds_q12/datafusion:parquet 🚀	22986787	25676751	0.90
tpcds_q13/datafusion:parquet	93701256	96425382	0.97
tpcds_q14/datafusion:parquet	215261969	220218877	0.98
tpcds_q15/datafusion:parquet	27588895	26823497	1.03
tpcds_q16/datafusion:parquet	30785517	31075657	0.99
tpcds_q17/datafusion:parquet	77860468	76016117	1.02
tpcds_q18/datafusion:parquet	139324975	143254565	0.97
tpcds_q19/datafusion:parquet	29849686	30565816	0.98
tpcds_q20/datafusion:parquet	23213794	23702689	0.98
tpcds_q21/datafusion:parquet	23985321	24770214	0.97
tpcds_q22/datafusion:parquet	159196317	150361149	1.06
tpcds_q23/datafusion:parquet	170392522	186187927	0.92
tpcds_q24/datafusion:parquet 🚀	105669033	121909190	0.87
tpcds_q25/datafusion:parquet 🚀	72240094	80954507	0.89
tpcds_q26/datafusion:parquet	79746697	83005092	0.96
tpcds_q27/datafusion:parquet	168432478	181787252	0.93
tpcds_q28/datafusion:parquet 🚀	49138598	55256366	0.89
tpcds_q29/datafusion:parquet	74552696	81835934	0.91
tpcds_q30/datafusion:parquet	45323860	48649054	0.93
tpcds_q31/datafusion:parquet	76910681	80630941	0.95
tpcds_q32/datafusion:parquet	23400632	25327630	0.92
tpcds_q33/datafusion:parquet	36959874	38327238	0.96
tpcds_q34/datafusion:parquet	26768140	28869424	0.93
tpcds_q35/datafusion:parquet 🚀	84723923	94954605	0.89
tpcds_q36/datafusion:parquet 🚀	63099117	74918444	0.84
tpcds_q37/datafusion:parquet	23918887	25423166	0.94
tpcds_q38/datafusion:parquet	51126096	54714019	0.93
tpcds_q39/datafusion:parquet 🚀	86914374	96725730	0.90
tpcds_q40/datafusion:parquet	28313951	29794763	0.95
tpcds_q41/datafusion:parquet	17264697	18279553	0.94
tpcds_q42/datafusion:parquet	14892932	14993705	0.99
tpcds_q43/datafusion:parquet	19798869	20985592	0.94
tpcds_q44/datafusion:parquet 🚀	41350023	47085702	0.88
tpcds_q45/datafusion:parquet	33248107	35924957	0.93
tpcds_q46/datafusion:parquet 🚀	39189163	43722336	0.90
tpcds_q47/datafusion:parquet	138745763	152560368	0.91
tpcds_q48/datafusion:parquet 🚀	80871615	89974499	0.90
tpcds_q49/datafusion:parquet 🚀	66408773	74329660	0.89
tpcds_q50/datafusion:parquet 🚀	48737342	54841626	0.89
tpcds_q51/datafusion:parquet 🚀	91446346	102286484	0.89
tpcds_q52/datafusion:parquet	15400968	16925311	0.91
tpcds_q53/datafusion:parquet	23527547	24222576	0.97
tpcds_q54/datafusion:parquet 🚀	41665115	47196100	0.88
tpcds_q55/datafusion:parquet	14022520	15323962	0.92
tpcds_q56/datafusion:parquet	36732315	40308105	0.91
tpcds_q57/datafusion:parquet	114618366	119624879	0.96
tpcds_q58/datafusion:parquet	60537670	60921756	0.99
tpcds_q59/datafusion:parquet	58773506	64071959	0.92
tpcds_q60/datafusion:parquet	36568817	39875542	0.92
tpcds_q61/datafusion:parquet	50660170	54519996	0.93
tpcds_q62/datafusion:parquet	28204826	30489183	0.93
tpcds_q63/datafusion:parquet 🚀	21815468	24989055	0.87
tpcds_q64/datafusion:parquet	557339841	607197197	0.92
tpcds_q65/datafusion:parquet 🚀	43836002	50420449	0.87
tpcds_q66/datafusion:parquet	72572633	77960838	0.93
tpcds_q67/datafusion:parquet	156658379	173681898	0.90
tpcds_q68/datafusion:parquet	40832539	44947644	0.91
tpcds_q69/datafusion:parquet	79601958	86487212	0.92
tpcds_q70/datafusion:parquet	97508403	102825709	0.95
tpcds_q71/datafusion:parquet	27366948	27203102	1.01
tpcds_q72/datafusion:parquet	688092758	738894292	0.93
tpcds_q73/datafusion:parquet	27661533	26796935	1.03
tpcds_q74/datafusion:parquet	108360187	119401605	0.91
tpcds_q75/datafusion:parquet	119954482	129859124	0.92
tpcds_q76/datafusion:parquet 🚀	34190567	40008011	0.85
tpcds_q77/datafusion:parquet	51516800	54875946	0.94
tpcds_q78/datafusion:parquet 🚀	123434562	137243790	0.90
tpcds_q79/datafusion:parquet	31412049	33984467	0.92
tpcds_q80/datafusion:parquet	94870337	104452385	0.91
tpcds_q81/datafusion:parquet	41695383	44257810	0.94
tpcds_q82/datafusion:parquet	23883444	24411938	0.98
tpcds_q83/datafusion:parquet	50113282	52364136	0.96
tpcds_q84/datafusion:parquet	48055235	49963286	0.96
tpcds_q85/datafusion:parquet	171405522	180823305	0.95
tpcds_q86/datafusion:parquet 🚀	17563775	20504187	0.86
tpcds_q87/datafusion:parquet	51401114	55486457	0.93
tpcds_q88/datafusion:parquet	70931893	77956594	0.91
tpcds_q89/datafusion:parquet 🚀	23895343	29564896	0.81
tpcds_q90/datafusion:parquet	19112783	20759088	0.92
tpcds_q91/datafusion:parquet	71551704	74815846	0.96
tpcds_q92/datafusion:parquet 🚀	21388590	24777300	0.86
tpcds_q93/datafusion:parquet 🚀	35097960	39279286	0.89
tpcds_q94/datafusion:parquet 🚀	24929669	27743997	0.90
tpcds_q95/datafusion:parquet	67350655	73919271	0.91
tpcds_q96/datafusion:parquet 🚀	14740289	17241339	0.85
tpcds_q97/datafusion:parquet 🚀	33131205	36898755	0.90
tpcds_q98/datafusion:parquet	27080010	27767688	0.98
tpcds_q99/datafusion:parquet 🚀	29375741	36597315	0.80

duckdb / vortex-file-compressed (0.899x ✅, 48↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-file-compressed	26521393	28774474	0.92
tpcds_q02/duckdb:vortex-file-compressed 🚀	79415704	90526127	0.88
tpcds_q03/duckdb:vortex-file-compressed	25246234	27428657	0.92
tpcds_q04/duckdb:vortex-file-compressed 🚀	106837910	119367318	0.90
tpcds_q05/duckdb:vortex-file-compressed	97594776	107917705	0.90
tpcds_q06/duckdb:vortex-file-compressed 🚀	36052398	40126894	0.90
tpcds_q07/duckdb:vortex-file-compressed	24651610	27026262	0.91
tpcds_q08/duckdb:vortex-file-compressed	23854244	25931417	0.92
tpcds_q09/duckdb:vortex-file-compressed 🚀	40538268	46701661	0.87
tpcds_q10/duckdb:vortex-file-compressed 🚀	35902826	41980264	0.86
tpcds_q11/duckdb:vortex-file-compressed 🚀	62137990	69295703	0.90
tpcds_q12/duckdb:vortex-file-compressed	14659530	15531657	0.94
tpcds_q13/duckdb:vortex-file-compressed 🚀	33464425	39449549	0.85
tpcds_q14/duckdb:vortex-file-compressed	202745453	215991466	0.94
tpcds_q15/duckdb:vortex-file-compressed	41795736	45175756	0.93
tpcds_q16/duckdb:vortex-file-compressed	31399933	34428302	0.91
tpcds_q17/duckdb:vortex-file-compressed	39385642	42131860	0.93
tpcds_q18/duckdb:vortex-file-compressed 🚀	45172589	52570400	0.86
tpcds_q19/duckdb:vortex-file-compressed 🚀	33967489	37879375	0.90
tpcds_q20/duckdb:vortex-file-compressed	15793966	17156546	0.92
tpcds_q21/duckdb:vortex-file-compressed 🚀	20193403	22699678	0.89
tpcds_q22/duckdb:vortex-file-compressed 🚀	111401658	124200918	0.90
tpcds_q23/duckdb:vortex-file-compressed 🚀	130706911	151771669	0.86
tpcds_q24/duckdb:vortex-file-compressed	56498646	59977181	0.94
tpcds_q25/duckdb:vortex-file-compressed	39950385	42129256	0.95
tpcds_q26/duckdb:vortex-file-compressed	43299316	43586722	0.99
tpcds_q27/duckdb:vortex-file-compressed 🚀	90432155	101820969	0.89
tpcds_q28/duckdb:vortex-file-compressed	37348819	38773640	0.96
tpcds_q29/duckdb:vortex-file-compressed 🚀	36550817	41464804	0.88
tpcds_q30/duckdb:vortex-file-compressed 🚀	29184032	33491610	0.87
tpcds_q31/duckdb:vortex-file-compressed	26605557	28848102	0.92
tpcds_q32/duckdb:vortex-file-compressed 🚀	16127507	18498313	0.87
tpcds_q33/duckdb:vortex-file-compressed 🚀	65938817	77723982	0.85
tpcds_q34/duckdb:vortex-file-compressed	19876087	21362222	0.93
tpcds_q35/duckdb:vortex-file-compressed	66470694	71478937	0.93
tpcds_q36/duckdb:vortex-file-compressed	27801355	30025170	0.93
tpcds_q37/duckdb:vortex-file-compressed 🚀	21668671	24509035	0.88
tpcds_q38/duckdb:vortex-file-compressed	38437698	39940384	0.96
tpcds_q39/duckdb:vortex-file-compressed	44949235	48417053	0.93
tpcds_q40/duckdb:vortex-file-compressed	24129935	26215206	0.92
tpcds_q41/duckdb:vortex-file-compressed	13641988	14937346	0.91
tpcds_q42/duckdb:vortex-file-compressed	12202796	13154103	0.93
tpcds_q43/duckdb:vortex-file-compressed 🚀	19926098	22652649	0.88
tpcds_q44/duckdb:vortex-file-compressed 🚀	22440967	25347403	0.89
tpcds_q45/duckdb:vortex-file-compressed 🚀	26763543	30426107	0.88
tpcds_q46/duckdb:vortex-file-compressed	50120156	54235766	0.92
tpcds_q47/duckdb:vortex-file-compressed	49578456	54176031	0.92
tpcds_q48/duckdb:vortex-file-compressed	32456909	34201818	0.95
tpcds_q49/duckdb:vortex-file-compressed 🚀	31949796	36594857	0.87
tpcds_q50/duckdb:vortex-file-compressed 🚀	36607608	41456989	0.88
tpcds_q51/duckdb:vortex-file-compressed	101100755	111050815	0.91
tpcds_q52/duckdb:vortex-file-compressed 🚀	11985849	14373917	0.83
tpcds_q53/duckdb:vortex-file-compressed 🚀	17298420	19548210	0.88
tpcds_q54/duckdb:vortex-file-compressed 🚀	50905941	58512074	0.87
tpcds_q55/duckdb:vortex-file-compressed 🚀	11837937	13902473	0.85
tpcds_q56/duckdb:vortex-file-compressed 🚀	67877144	76798736	0.88
tpcds_q57/duckdb:vortex-file-compressed	43817191	48512006	0.90
tpcds_q58/duckdb:vortex-file-compressed 🚀	32156520	36316831	0.89
tpcds_q59/duckdb:vortex-file-compressed 🚀	61597671	68475089	0.90
tpcds_q60/duckdb:vortex-file-compressed 🚀	69508764	84087800	0.83
tpcds_q61/duckdb:vortex-file-compressed	39272940	42339338	0.93
tpcds_q62/duckdb:vortex-file-compressed	18752137	20622010	0.91
tpcds_q63/duckdb:vortex-file-compressed 🚀	18468339	20817038	0.89
tpcds_q64/duckdb:vortex-file-compressed 🚀	80171808	91836624	0.87
tpcds_q65/duckdb:vortex-file-compressed	24905875	26327649	0.95
tpcds_q66/duckdb:vortex-file-compressed	60519109	62059812	0.98
tpcds_q67/duckdb:vortex-file-compressed 🚀	143505602	164343875	0.87
tpcds_q68/duckdb:vortex-file-compressed	42444387	46386481	0.92
tpcds_q69/duckdb:vortex-file-compressed	39572189	43681810	0.91
tpcds_q70/duckdb:vortex-file-compressed	25704674	27330002	0.94
tpcds_q71/duckdb:vortex-file-compressed 🚀	20530241	23155902	0.89
tpcds_q72/duckdb:vortex-file-compressed	178461971	190310206	0.94
tpcds_q73/duckdb:vortex-file-compressed	19821256	21640841	0.92
tpcds_q74/duckdb:vortex-file-compressed	51881151	55437108	0.94
tpcds_q75/duckdb:vortex-file-compressed	57857702	63573612	0.91
tpcds_q76/duckdb:vortex-file-compressed 🚀	65730476	89064053	0.74
tpcds_q77/duckdb:vortex-file-compressed 🚀	66110822	79692558	0.83
tpcds_q78/duckdb:vortex-file-compressed 🚀	75592490	85469819	0.88
tpcds_q79/duckdb:vortex-file-compressed	43793729	46673515	0.94
tpcds_q80/duckdb:vortex-file-compressed 🚀	93484864	108356682	0.86
tpcds_q81/duckdb:vortex-file-compressed 🚀	33031708	37237219	0.89
tpcds_q82/duckdb:vortex-file-compressed 🚀	22794086	26102335	0.87
tpcds_q83/duckdb:vortex-file-compressed	28013733	30910727	0.91
tpcds_q84/duckdb:vortex-file-compressed	17587087	18944141	0.93
tpcds_q85/duckdb:vortex-file-compressed	46819670	51807635	0.90
tpcds_q86/duckdb:vortex-file-compressed 🚀	16333474	19140382	0.85
tpcds_q87/duckdb:vortex-file-compressed	40458100	44891949	0.90
tpcds_q88/duckdb:vortex-file-compressed	35331123	38429177	0.92
tpcds_q89/duckdb:vortex-file-compressed	18010420	19403154	0.93
tpcds_q90/duckdb:vortex-file-compressed	15388917	16877610	0.91
tpcds_q91/duckdb:vortex-file-compressed 🚀	27241167	30978865	0.88
tpcds_q92/duckdb:vortex-file-compressed	13928857	15184558	0.92
tpcds_q93/duckdb:vortex-file-compressed 🚀	30385577	35152694	0.86
tpcds_q94/duckdb:vortex-file-compressed 🚀	21591571	25135922	0.86
tpcds_q95/duckdb:vortex-file-compressed	156072731	159351756	0.98
tpcds_q96/duckdb:vortex-file-compressed 🚀	11919141	13499812	0.88
tpcds_q97/duckdb:vortex-file-compressed 🚀	37256655	43916147	0.85
tpcds_q98/duckdb:vortex-file-compressed 🚀	16575406	20277310	0.82
tpcds_q99/duckdb:vortex-file-compressed	32064616	34401269	0.93

duckdb / vortex-compact (0.909x ➖, 30↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-compact	34011340	37258233	0.91
tpcds_q02/duckdb:vortex-compact	126622872	129372337	0.98
tpcds_q03/duckdb:vortex-compact	49217234	54425284	0.90
tpcds_q04/duckdb:vortex-compact 🚀	124902340	142594791	0.88
tpcds_q05/duckdb:vortex-compact	166832704	176780987	0.94
tpcds_q06/duckdb:vortex-compact	37667480	41521434	0.91
tpcds_q07/duckdb:vortex-compact	36983809	39122812	0.95
tpcds_q08/duckdb:vortex-compact 🚀	27228682	31061917	0.88
tpcds_q09/duckdb:vortex-compact	110569445	122349079	0.90
tpcds_q10/duckdb:vortex-compact	45540690	50487154	0.90
tpcds_q11/duckdb:vortex-compact	75037325	81223796	0.92
tpcds_q12/duckdb:vortex-compact	19658095	21698948	0.91
tpcds_q13/duckdb:vortex-compact	46990203	51399363	0.91
tpcds_q14/duckdb:vortex-compact 🚀	263638982	294242400	0.90
tpcds_q15/duckdb:vortex-compact	44983399	48891586	0.92
tpcds_q16/duckdb:vortex-compact	36295764	39405115	0.92
tpcds_q17/duckdb:vortex-compact	47648236	52463621	0.91
tpcds_q18/duckdb:vortex-compact	70382730	74278250	0.95
tpcds_q19/duckdb:vortex-compact 🚀	37595448	41976131	0.90
tpcds_q20/duckdb:vortex-compact 🚀	20354970	23000031	0.88
tpcds_q21/duckdb:vortex-compact	26867782	29019769	0.93
tpcds_q22/duckdb:vortex-compact 🚀	114334081	134734118	0.85
tpcds_q23/duckdb:vortex-compact	167865362	183181620	0.92
tpcds_q24/duckdb:vortex-compact 🚀	71091075	82291957	0.86
tpcds_q25/duckdb:vortex-compact	47637982	51909597	0.92
tpcds_q26/duckdb:vortex-compact	50986359	53567561	0.95
tpcds_q27/duckdb:vortex-compact	127753407	135203758	0.94
tpcds_q28/duckdb:vortex-compact	107755307	115099504	0.94
tpcds_q29/duckdb:vortex-compact	47999095	53170123	0.90
tpcds_q30/duckdb:vortex-compact 🚀	34981506	39728372	0.88
tpcds_q31/duckdb:vortex-compact 🚀	28982908	34782700	0.83
tpcds_q32/duckdb:vortex-compact	23679666	25082058	0.94
tpcds_q33/duckdb:vortex-compact 🚀	128723518	144380499	0.89
tpcds_q34/duckdb:vortex-compact	22423129	24164488	0.93
tpcds_q35/duckdb:vortex-compact 🚀	65935691	75434534	0.87
tpcds_q36/duckdb:vortex-compact	33520591	35480778	0.94
tpcds_q37/duckdb:vortex-compact	31628552	33224217	0.95
tpcds_q38/duckdb:vortex-compact 🚀	38927299	45405712	0.86
tpcds_q39/duckdb:vortex-compact 🚀	53333865	66154483	0.81
tpcds_q40/duckdb:vortex-compact	31299578	34234957	0.91
tpcds_q41/duckdb:vortex-compact	17609105	18537627	0.95
tpcds_q42/duckdb:vortex-compact	14836219	16392466	0.91
tpcds_q43/duckdb:vortex-compact	23516708	25555231	0.92
tpcds_q44/duckdb:vortex-compact	28928555	30872151	0.94
tpcds_q45/duckdb:vortex-compact	33004413	36318128	0.91
tpcds_q46/duckdb:vortex-compact	57872287	61124384	0.95
tpcds_q47/duckdb:vortex-compact	54023471	58353403	0.93
tpcds_q48/duckdb:vortex-compact	40849210	42910861	0.95
tpcds_q49/duckdb:vortex-compact	49184013	51335491	0.96
tpcds_q50/duckdb:vortex-compact	36607794	39926800	0.92
tpcds_q51/duckdb:vortex-compact	105647117	113106821	0.93
tpcds_q52/duckdb:vortex-compact	15428472	16519438	0.93
tpcds_q53/duckdb:vortex-compact	21222909	22523717	0.94
tpcds_q54/duckdb:vortex-compact	86571730	92372241	0.94
tpcds_q55/duckdb:vortex-compact	15410496	16929728	0.91
tpcds_q56/duckdb:vortex-compact 🚀	118803559	143273164	0.83
tpcds_q57/duckdb:vortex-compact	48234635	50984767	0.95
tpcds_q58/duckdb:vortex-compact 🚀	42389213	51784149	0.82
tpcds_q59/duckdb:vortex-compact	75618514	78011095	0.97
tpcds_q60/duckdb:vortex-compact	134496599	148018830	0.91
tpcds_q61/duckdb:vortex-compact	48462156	50230601	0.96
tpcds_q62/duckdb:vortex-compact 🚀	22044155	24579347	0.90
tpcds_q63/duckdb:vortex-compact 🚀	21311995	23778514	0.90
tpcds_q64/duckdb:vortex-compact	99757448	107493022	0.93
tpcds_q65/duckdb:vortex-compact	26426223	29020160	0.91
tpcds_q66/duckdb:vortex-compact	98753671	108879713	0.91
tpcds_q67/duckdb:vortex-compact 🚀	151601317	169146291	0.90
tpcds_q68/duckdb:vortex-compact 🚀	50205643	57327638	0.88
tpcds_q69/duckdb:vortex-compact	46390098	49590311	0.94
tpcds_q70/duckdb:vortex-compact	27975412	29033869	0.96
tpcds_q71/duckdb:vortex-compact	25863587	26780813	0.97
tpcds_q72/duckdb:vortex-compact	200989471	205954400	0.98
tpcds_q73/duckdb:vortex-compact	22006819	24243262	0.91
tpcds_q74/duckdb:vortex-compact 🚀	56996051	64304473	0.89
tpcds_q75/duckdb:vortex-compact 🚀	70521590	81476781	0.87
tpcds_q76/duckdb:vortex-compact 🚀	111830692	140447188	0.80
tpcds_q77/duckdb:vortex-compact	129523039	139926496	0.93
tpcds_q78/duckdb:vortex-compact	86771078	95199034	0.91
tpcds_q79/duckdb:vortex-compact	72770225	78912099	0.92
tpcds_q80/duckdb:vortex-compact 🚀	155170976	181362162	0.86
tpcds_q81/duckdb:vortex-compact 🚀	39745842	44946614	0.88
tpcds_q82/duckdb:vortex-compact	30645113	33942288	0.90
tpcds_q83/duckdb:vortex-compact	48301798	49753229	0.97
tpcds_q84/duckdb:vortex-compact 🚀	20367166	24235263	0.84
tpcds_q85/duckdb:vortex-compact	61157848	67126109	0.91
tpcds_q86/duckdb:vortex-compact	19106612	21092675	0.91
tpcds_q87/duckdb:vortex-compact	41306138	45890497	0.90
tpcds_q88/duckdb:vortex-compact	34532231	36980388	0.93
tpcds_q89/duckdb:vortex-compact	21962210	23558612	0.93
tpcds_q90/duckdb:vortex-compact	15829633	17268631	0.92
tpcds_q91/duckdb:vortex-compact	44069717	48322805	0.91
tpcds_q92/duckdb:vortex-compact 🚀	19591769	22629823	0.87
tpcds_q93/duckdb:vortex-compact	35473274	39269886	0.90
tpcds_q94/duckdb:vortex-compact 🚀	26552163	31190672	0.85
tpcds_q95/duckdb:vortex-compact 🚀	142767492	164247769	0.87
tpcds_q96/duckdb:vortex-compact 🚀	11395449	12798580	0.89
tpcds_q97/duckdb:vortex-compact	39866946	43636967	0.91
tpcds_q98/duckdb:vortex-compact 🚀	22341926	26101619	0.86
tpcds_q99/duckdb:vortex-compact	38022253	40490070	0.94

duckdb / parquet (0.943x ➖, 12↑ 1↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpcds_q01/duckdb:parquet	44896747	47284901	0.95
tpcds_q02/duckdb:parquet	60148923	65622773	0.92
tpcds_q03/duckdb:parquet 🚀	11695415	13029499	0.90
tpcds_q04/duckdb:parquet	125979692	137817859	0.91
tpcds_q05/duckdb:parquet	76563981	76215550	1.00
tpcds_q06/duckdb:parquet	33194140	33512489	0.99
tpcds_q07/duckdb:parquet	23906242	25327446	0.94
tpcds_q08/duckdb:parquet	28424043	29872521	0.95
tpcds_q09/duckdb:parquet	40027890	42051313	0.95
tpcds_q10/duckdb:parquet	34911191	37119245	0.94
tpcds_q11/duckdb:parquet	90288964	95882304	0.94
tpcds_q12/duckdb:parquet	15428977	16452086	0.94
tpcds_q13/duckdb:parquet	36448096	37248623	0.98
tpcds_q14/duckdb:parquet	172101736	174776418	0.98
tpcds_q15/duckdb:parquet	34034182	32500031	1.05
tpcds_q16/duckdb:parquet	22825983	22528046	1.01
tpcds_q17/duckdb:parquet	40493842	40103069	1.01
tpcds_q18/duckdb:parquet	48087563	49054275	0.98
tpcds_q19/duckdb:parquet	31104772	32316497	0.96
tpcds_q20/duckdb:parquet	16230562	17499139	0.93
tpcds_q21/duckdb:parquet	11408301	12639703	0.90
tpcds_q22/duckdb:parquet	71601494	79190345	0.90
tpcds_q23/duckdb:parquet	120893540	127603146	0.95
tpcds_q24/duckdb:parquet	45904843	50167944	0.92
tpcds_q25/duckdb:parquet	33459745	35441830	0.94
tpcds_q26/duckdb:parquet	39232017	40175002	0.98
tpcds_q27/duckdb:parquet	90506187	95405263	0.95
tpcds_q28/duckdb:parquet	37311455	38727876	0.96
tpcds_q29/duckdb:parquet 🚀	35300095	40079652	0.88
tpcds_q30/duckdb:parquet	40350874	42875906	0.94
tpcds_q31/duckdb:parquet	23153714	24977138	0.93
tpcds_q32/duckdb:parquet	11821001	11735063	1.01
tpcds_q33/duckdb:parquet	71246402	74002832	0.96
tpcds_q34/duckdb:parquet	21385677	22171156	0.96
tpcds_q35/duckdb:parquet	61026808	62441949	0.98
tpcds_q36/duckdb:parquet	20799417	22894971	0.91
tpcds_q37/duckdb:parquet	14171459	15122431	0.94
tpcds_q38/duckdb:parquet	35010705	37806697	0.93
tpcds_q39/duckdb:parquet 🚨	39352970	33889636	1.16
tpcds_q40/duckdb:parquet	19104469	19408958	0.98
tpcds_q41/duckdb:parquet 🚀	7455254	8428402	0.88
tpcds_q42/duckdb:parquet	10467918	11144683	0.94
tpcds_q43/duckdb:parquet	15723504	17085816	0.92
tpcds_q44/duckdb:parquet	21720537	23659393	0.92
tpcds_q45/duckdb:parquet	27923856	28359496	0.98
tpcds_q46/duckdb:parquet	48093243	51161417	0.94
tpcds_q47/duckdb:parquet	47038067	50045339	0.94
tpcds_q48/duckdb:parquet	30390039	33044570	0.92
tpcds_q49/duckdb:parquet	25874945	25365879	1.02
tpcds_q50/duckdb:parquet	24864366	25847136	0.96
tpcds_q51/duckdb:parquet 🚀	95491168	126043612	0.76
tpcds_q52/duckdb:parquet	11227889	11984881	0.94
tpcds_q53/duckdb:parquet	16254364	17297472	0.94
tpcds_q54/duckdb:parquet	41293931	44290952	0.93
tpcds_q55/duckdb:parquet	10922562	11146044	0.98
tpcds_q56/duckdb:parquet	69770225	73605221	0.95
tpcds_q57/duckdb:parquet	35360906	36563188	0.97
tpcds_q58/duckdb:parquet	21890576	23784335	0.92
tpcds_q59/duckdb:parquet	37132405	36961520	1.00
tpcds_q60/duckdb:parquet	75042529	73607831	1.02
tpcds_q61/duckdb:parquet	32197265	34720691	0.93
tpcds_q62/duckdb:parquet	12009490	12516567	0.96
tpcds_q63/duckdb:parquet	15349626	16127120	0.95
tpcds_q64/duckdb:parquet	73416846	78452417	0.94
tpcds_q65/duckdb:parquet	21664647	22685375	0.96
tpcds_q66/duckdb:parquet	55772155	57743040	0.97
tpcds_q67/duckdb:parquet	142453251	156766173	0.91
tpcds_q68/duckdb:parquet	38482339	40291384	0.96
tpcds_q69/duckdb:parquet	37892968	38911655	0.97
tpcds_q70/duckdb:parquet	19989217	20745903	0.96
tpcds_q71/duckdb:parquet	19826148	20123015	0.99
tpcds_q72/duckdb:parquet	166483180	170070610	0.98
tpcds_q73/duckdb:parquet	18478425	19448327	0.95
tpcds_q74/duckdb:parquet	50717958	54798807	0.93
tpcds_q75/duckdb:parquet	53979566	58316114	0.93
tpcds_q76/duckdb:parquet	69121518	76311671	0.91
tpcds_q77/duckdb:parquet	62447056	67239124	0.93
tpcds_q78/duckdb:parquet 🚀	75317561	83996782	0.90
tpcds_q79/duckdb:parquet 🚀	27673414	30797096	0.90
tpcds_q80/duckdb:parquet	81774945	89081241	0.92
tpcds_q81/duckdb:parquet	47671029	50110951	0.95
tpcds_q82/duckdb:parquet	16431995	16688329	0.98
tpcds_q83/duckdb:parquet	16438530	17174020	0.96
tpcds_q84/duckdb:parquet	20389678	20622433	0.99
tpcds_q85/duckdb:parquet 🚀	38479235	42769574	0.90
tpcds_q86/duckdb:parquet	12353022	13015176	0.95
tpcds_q87/duckdb:parquet	37011205	39821659	0.93
tpcds_q88/duckdb:parquet	28859955	30341682	0.95
tpcds_q89/duckdb:parquet	17627982	18564647	0.95
tpcds_q90/duckdb:parquet 🚀	7094282	8255218	0.86
tpcds_q91/duckdb:parquet	23563673	24248056	0.97
tpcds_q92/duckdb:parquet 🚀	11261884	13546200	0.83
tpcds_q93/duckdb:parquet	30539176	33157485	0.92
tpcds_q94/duckdb:parquet	17205873	18124440	0.95
tpcds_q95/duckdb:parquet 🚀	119573147	152197446	0.79
tpcds_q96/duckdb:parquet	9496771	10244561	0.93
tpcds_q97/duckdb:parquet 🚀	34739915	38700217	0.90
tpcds_q98/duckdb:parquet	18511268	19175361	0.97
tpcds_q99/duckdb:parquet 🚀	19382274	21939766	0.88

duckdb / duckdb (0.904x ➖, 41↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpcds_q01/duckdb:duckdb	19500997	21557218	0.90
tpcds_q02/duckdb:duckdb	17867585	18865144	0.95
tpcds_q03/duckdb:duckdb 🚀	8054471	10150562	0.79
tpcds_q04/duckdb:duckdb	161488946	169261967	0.95
tpcds_q05/duckdb:duckdb 🚀	18553773	21230903	0.87
tpcds_q06/duckdb:duckdb	22701713	24793445	0.92
tpcds_q07/duckdb:duckdb	38519200	40907531	0.94
tpcds_q08/duckdb:duckdb	119349554	121139731	0.99
tpcds_q09/duckdb:duckdb	19789002	20024075	0.99
tpcds_q10/duckdb:duckdb	23535702	24949453	0.94
tpcds_q11/duckdb:duckdb	138425175	146308005	0.95
tpcds_q12/duckdb:duckdb	11403149	11485476	0.99
tpcds_q13/duckdb:duckdb 🚀	23331537	25994231	0.90
tpcds_q14/duckdb:duckdb	94178123	98809468	0.95
tpcds_q15/duckdb:duckdb 🚀	24181486	27473359	0.88
tpcds_q16/duckdb:duckdb 🚀	16143867	19380588	0.83
tpcds_q17/duckdb:duckdb 🚀	20473813	24678538	0.83
tpcds_q18/duckdb:duckdb	43870852	47743507	0.92
tpcds_q19/duckdb:duckdb 🚀	15920123	18470076	0.86
tpcds_q20/duckdb:duckdb	11727794	12967767	0.90
tpcds_q21/duckdb:duckdb 🚀	6568125	7298910	0.90
tpcds_q22/duckdb:duckdb 🚀	58995724	70958411	0.83
tpcds_q23/duckdb:duckdb	75610028	80762788	0.94
tpcds_q24/duckdb:duckdb 🚀	21950510	25168344	0.87
tpcds_q25/duckdb:duckdb	17558038	18350968	0.96
tpcds_q26/duckdb:duckdb 🚀	25135657	29790223	0.84
tpcds_q27/duckdb:duckdb 🚀	36070161	45013226	0.80
tpcds_q28/duckdb:duckdb	21580714	22241000	0.97
tpcds_q29/duckdb:duckdb	19812255	21455712	0.92
tpcds_q30/duckdb:duckdb	28269125	31338986	0.90
tpcds_q31/duckdb:duckdb 🚀	20055349	22337896	0.90
tpcds_q32/duckdb:duckdb 🚀	6920664	8172428	0.85
tpcds_q33/duckdb:duckdb	12724969	13377916	0.95
tpcds_q34/duckdb:duckdb 🚀	14001034	15605653	0.90
tpcds_q35/duckdb:duckdb 🚀	31510501	35823081	0.88
tpcds_q36/duckdb:duckdb 🚀	66834668	79385902	0.84
tpcds_q37/duckdb:duckdb 🚀	7079495	7892688	0.90
tpcds_q38/duckdb:duckdb	29785402	31546623	0.94
tpcds_q39/duckdb:duckdb	26761309	27986945	0.96
tpcds_q40/duckdb:duckdb	12894665	14249010	0.90
tpcds_q41/duckdb:duckdb 🚀	7743385	9440137	0.82
tpcds_q42/duckdb:duckdb 🚀	6013955	7363391	0.82
tpcds_q43/duckdb:duckdb	11103971	12278209	0.90
tpcds_q44/duckdb:duckdb 🚀	12547178	14609815	0.86
tpcds_q45/duckdb:duckdb	17582274	17780197	0.99
tpcds_q46/duckdb:duckdb 🚀	35647810	41224214	0.86
tpcds_q47/duckdb:duckdb 🚀	40156470	45905658	0.87
tpcds_q48/duckdb:duckdb	21786523	23561853	0.92
tpcds_q49/duckdb:duckdb	16476612	18295143	0.90
tpcds_q50/duckdb:duckdb 🚀	13678075	15575221	0.88
tpcds_q51/duckdb:duckdb	91570975	97128490	0.94
tpcds_q52/duckdb:duckdb	7253349	7846299	0.92
tpcds_q53/duckdb:duckdb	11566710	12433068	0.93
tpcds_q54/duckdb:duckdb	16168373	17674047	0.91
tpcds_q55/duckdb:duckdb 🚀	6659642	7560222	0.88
tpcds_q56/duckdb:duckdb	13454905	13747310	0.98
tpcds_q57/duckdb:duckdb 🚀	30284313	34278372	0.88
tpcds_q58/duckdb:duckdb 🚀	11658155	13588428	0.86
tpcds_q59/duckdb:duckdb	34106908	37481836	0.91
tpcds_q60/duckdb:duckdb 🚀	14243874	16026349	0.89
tpcds_q61/duckdb:duckdb	14686842	15792027	0.93
tpcds_q62/duckdb:duckdb	8815860	9778825	0.90
tpcds_q63/duckdb:duckdb	10949132	12013084	0.91
tpcds_q64/duckdb:duckdb 🚀	50858011	57295258	0.89
tpcds_q65/duckdb:duckdb	34268071	36470614	0.94
tpcds_q66/duckdb:duckdb	24268308	26597126	0.91
tpcds_q67/duckdb:duckdb 🚀	126416460	142208748	0.89
tpcds_q68/duckdb:duckdb	24731818	26478554	0.93
tpcds_q69/duckdb:duckdb	23721270	25983894	0.91
tpcds_q70/duckdb:duckdb 🚀	13919251	15618776	0.89
tpcds_q71/duckdb:duckdb 🚀	12004356	14218320	0.84
tpcds_q72/duckdb:duckdb	41436883	44677022	0.93
tpcds_q73/duckdb:duckdb 🚀	9927881	11911093	0.83
tpcds_q74/duckdb:duckdb	95546707	105032748	0.91
tpcds_q75/duckdb:duckdb	41498814	45359334	0.91
tpcds_q76/duckdb:duckdb	12485266	12360078	1.01
tpcds_q77/duckdb:duckdb	11426204	11979207	0.95
tpcds_q78/duckdb:duckdb	62136260	67396103	0.92
tpcds_q79/duckdb:duckdb 🚀	17669863	20094503	0.88
tpcds_q80/duckdb:duckdb	27159144	30134061	0.90
tpcds_q81/duckdb:duckdb	37135067	38025073	0.98
tpcds_q82/duckdb:duckdb	8469514	9022982	0.94
tpcds_q83/duckdb:duckdb	9090427	9919067	0.92
tpcds_q84/duckdb:duckdb	13304632	14499835	0.92
tpcds_q85/duckdb:duckdb 🚀	23630022	26652497	0.89
tpcds_q86/duckdb:duckdb	10752375	11459466	0.94
tpcds_q87/duckdb:duckdb	33822842	35639261	0.95
tpcds_q88/duckdb:duckdb	23903482	25354354	0.94
tpcds_q89/duckdb:duckdb	13273241	14343477	0.93
tpcds_q90/duckdb:duckdb	5465096	6065476	0.90
tpcds_q91/duckdb:duckdb 🚀	12708095	14436895	0.88
tpcds_q92/duckdb:duckdb 🚀	8936039	10060558	0.89
tpcds_q93/duckdb:duckdb 🚀	19352964	24795042	0.78
tpcds_q94/duckdb:duckdb	12369803	12619714	0.98
tpcds_q95/duckdb:duckdb 🚀	115261094	136508036	0.84
tpcds_q96/duckdb:duckdb 🚀	4350874	4852073	0.90
tpcds_q97/duckdb:duckdb 🚀	29441501	35211817	0.84
tpcds_q98/duckdb:duckdb	12894839	14258766	0.90
tpcds_q99/duckdb:duckdb	16333946	17318102	0.94

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	-11.0%	-3.1%	-8.2%	+11.2%	➖ noise
1	datafusion:vortex-file-compressed	-5.6%	-3.1%	-2.6%	+12.0%	➖ noise
1	duckdb:duckdb	-9.5%	-3.1%	-6.7%	+12.9%	➖ noise
1	duckdb:vortex-compact	-8.7%	-3.1%	-5.8%	+11.2%	➖ noise
1	duckdb:vortex-file-compressed	-7.8%	-3.1%	-4.9%	+15.9%	➖ noise
2	datafusion:vortex-compact	-10.1%	-7.4%	-2.9%	+11.2%	➖ noise
2	datafusion:vortex-file-compressed	-9.8%	-7.4%	-2.6%	+11.2%	➖ noise
2	duckdb:duckdb	-5.3%	-7.4%	+2.3%	+13.4%	➖ noise
2	duckdb:vortex-compact	-2.1%	-7.4%	+5.7%	+11.2%	➖ noise
2	duckdb:vortex-file-compressed	-12.3%	-7.4%	-5.2%	+12.8%	➖ noise
3	datafusion:vortex-compact	-13.4%	-8.8%	-5.0%	+11.2%	➖ noise
3	datafusion:vortex-file-compressed	-9.2%	-8.8%	-0.4%	+11.9%	➖ noise
3	duckdb:duckdb	-20.6%	-8.8%	-13.0%	+14.8%	✅ faster
3	duckdb:vortex-compact	-9.6%	-8.8%	-0.8%	+12.3%	➖ noise
3	duckdb:vortex-file-compressed	-8.0%	-8.8%	+0.9%	+16.0%	➖ noise
4	datafusion:vortex-compact	-15.2%	-5.3%	-10.4%	+11.2%	✅ faster
4	datafusion:vortex-file-compressed	-14.2%	-5.3%	-9.3%	+11.2%	➖ noise
4	duckdb:duckdb	-4.6%	-5.3%	+0.8%	+11.2%	➖ noise
4	duckdb:vortex-compact	-12.4%	-5.3%	-7.5%	+11.2%	➖ noise
4	duckdb:vortex-file-compressed	-10.5%	-5.3%	-5.5%	+11.2%	➖ noise
5	datafusion:vortex-compact	-16.4%	-0.9%	-15.7%	+11.2%	✅ faster
5	datafusion:vortex-file-compressed	-2.9%	-0.9%	-2.0%	+14.3%	➖ noise
5	duckdb:duckdb	-12.6%	-0.9%	-11.8%	+11.7%	✅ faster
5	duckdb:vortex-compact	-5.6%	-0.9%	-4.7%	+11.2%	➖ noise
5	duckdb:vortex-file-compressed	-9.6%	-0.9%	-8.7%	+15.0%	➖ noise
6	datafusion:vortex-compact	-16.3%	-0.4%	-16.0%	+11.2%	✅ faster
6	datafusion:vortex-file-compressed	-12.3%	-0.4%	-12.0%	+11.2%	✅ faster
6	duckdb:duckdb	-8.4%	-0.4%	-8.1%	+12.7%	➖ noise
6	duckdb:vortex-compact	-9.3%	-0.4%	-8.9%	+11.2%	➖ noise
6	duckdb:vortex-file-compressed	-10.2%	-0.4%	-9.8%	+11.2%	➖ noise
7	datafusion:vortex-compact	-15.9%	-2.1%	-14.1%	+11.2%	✅ faster
7	datafusion:vortex-file-compressed	-7.9%	-2.1%	-5.9%	+11.2%	➖ noise
7	duckdb:duckdb	-5.8%	-2.1%	-3.8%	+15.8%	➖ noise
7	duckdb:vortex-compact	-5.5%	-2.1%	-3.4%	+11.2%	➖ noise
7	duckdb:vortex-file-compressed	-8.8%	-2.1%	-6.8%	+11.2%	➖ noise
8	datafusion:vortex-compact	-4.9%	-2.8%	-2.1%	+11.2%	➖ noise
8	datafusion:vortex-file-compressed	-6.6%	-2.8%	-3.9%	+11.2%	➖ noise
8	duckdb:duckdb	-1.5%	-2.8%	+1.4%	+11.2%	➖ noise
8	duckdb:vortex-compact	-12.3%	-2.8%	-9.8%	+11.2%	➖ noise
8	duckdb:vortex-file-compressed	-8.0%	-2.8%	-5.3%	+11.2%	➖ noise
9	datafusion:vortex-compact	-12.2%	-2.6%	-9.9%	+11.2%	➖ noise
9	datafusion:vortex-file-compressed	-12.7%	-2.6%	-10.4%	+11.2%	✅ faster
9	duckdb:duckdb	-1.2%	-2.6%	+1.4%	+11.2%	➖ noise
9	duckdb:vortex-compact	-9.6%	-2.6%	-7.3%	+11.2%	➖ noise
9	duckdb:vortex-file-compressed	-13.2%	-2.6%	-10.9%	+11.2%	✅ faster
10	datafusion:vortex-compact	-8.7%	-4.8%	-4.1%	+11.2%	➖ noise
10	datafusion:vortex-file-compressed	-8.4%	-4.8%	-3.7%	+11.2%	➖ noise
10	duckdb:duckdb	-5.7%	-4.8%	-0.9%	+11.6%	➖ noise
10	duckdb:vortex-compact	-9.8%	-4.8%	-5.2%	+11.2%	➖ noise
10	duckdb:vortex-file-compressed	-14.5%	-4.8%	-10.1%	+14.2%	➖ noise
11	datafusion:vortex-compact	-12.5%	-3.4%	-9.3%	+11.2%	➖ noise
11	datafusion:vortex-file-compressed	-9.4%	-3.4%	-6.2%	+11.2%	➖ noise
11	duckdb:duckdb	-5.4%	-3.4%	-2.0%	+11.2%	➖ noise
11	duckdb:vortex-compact	-7.6%	-3.4%	-4.3%	+11.4%	➖ noise
11	duckdb:vortex-file-compressed	-10.3%	-3.4%	-7.1%	+11.2%	➖ noise
12	datafusion:vortex-compact	-11.8%	-8.4%	-3.7%	+11.2%	➖ noise
12	datafusion:vortex-file-compressed	-14.9%	-8.4%	-7.2%	+13.7%	➖ noise
12	duckdb:duckdb	-0.7%	-8.4%	+8.4%	+13.7%	➖ noise
12	duckdb:vortex-compact	-9.4%	-8.4%	-1.1%	+14.4%	➖ noise
12	duckdb:vortex-file-compressed	-5.6%	-8.4%	+3.0%	+11.9%	➖ noise
13	datafusion:vortex-compact	-6.9%	-2.5%	-4.6%	+11.2%	➖ noise
13	datafusion:vortex-file-compressed	-2.6%	-2.5%	-0.2%	+11.2%	➖ noise
13	duckdb:duckdb	-10.2%	-2.5%	-8.0%	+11.2%	➖ noise
13	duckdb:vortex-compact	-8.6%	-2.5%	-6.2%	+11.2%	➖ noise
13	duckdb:vortex-file-compressed	-15.2%	-2.5%	-13.0%	+11.2%	✅ faster
14	datafusion:vortex-compact	-11.1%	-1.9%	-9.4%	+11.2%	➖ noise
14	datafusion:vortex-file-compressed	-7.6%	-1.9%	-5.9%	+11.2%	➖ noise
14	duckdb:duckdb	-4.7%	-1.9%	-2.8%	+11.2%	➖ noise
14	duckdb:vortex-compact	-10.4%	-1.9%	-8.7%	+11.2%	➖ noise
14	duckdb:vortex-file-compressed	-6.1%	-1.9%	-4.3%	+16.9%	➖ noise
15	datafusion:vortex-compact	-14.6%	+3.8%	-17.7%	+11.2%	✅ faster
15	datafusion:vortex-file-compressed	-1.8%	+3.8%	-5.4%	+12.6%	➖ noise
15	duckdb:duckdb	-12.0%	+3.8%	-15.2%	+18.6%	➖ noise
15	duckdb:vortex-compact	-8.0%	+3.8%	-11.3%	+15.8%	➖ noise
15	duckdb:vortex-file-compressed	-7.5%	+3.8%	-10.9%	+14.2%	➖ noise
16	datafusion:vortex-compact	-6.0%	+0.2%	-6.2%	+11.2%	➖ noise
16	datafusion:vortex-file-compressed	-10.1%	+0.2%	-10.3%	+11.2%	✅ faster
16	duckdb:duckdb	-16.7%	+0.2%	-16.9%	+16.1%	✅ faster
16	duckdb:vortex-compact	-7.9%	+0.2%	-8.1%	+12.6%	➖ noise
16	duckdb:vortex-file-compressed	-8.8%	+0.2%	-9.0%	+11.2%	➖ noise
17	datafusion:vortex-compact	-9.8%	+1.7%	-11.3%	+11.2%	✅ faster
17	datafusion:vortex-file-compressed	-11.6%	+1.7%	-13.1%	+11.2%	✅ faster
17	duckdb:duckdb	-17.0%	+1.7%	-18.4%	+12.4%	✅ faster
17	duckdb:vortex-compact	-9.2%	+1.7%	-10.7%	+12.2%	➖ noise
17	duckdb:vortex-file-compressed	-6.5%	+1.7%	-8.1%	+11.2%	➖ noise
18	datafusion:vortex-compact	-11.8%	-2.4%	-9.7%	+11.2%	➖ noise
18	datafusion:vortex-file-compressed	-7.9%	-2.4%	-5.7%	+11.2%	➖ noise
18	duckdb:duckdb	-8.1%	-2.4%	-5.9%	+11.3%	➖ noise
18	duckdb:vortex-compact	-5.2%	-2.4%	-3.0%	+11.2%	➖ noise
18	duckdb:vortex-file-compressed	-14.1%	-2.4%	-12.0%	+11.2%	✅ faster
19	datafusion:vortex-compact	-8.5%	-3.0%	-5.6%	+11.2%	➖ noise
19	datafusion:vortex-file-compressed	-11.7%	-3.0%	-8.9%	+11.2%	➖ noise
19	duckdb:duckdb	-13.8%	-3.0%	-11.1%	+12.0%	✅ faster
19	duckdb:vortex-compact	-10.4%	-3.0%	-7.6%	+11.2%	➖ noise
19	duckdb:vortex-file-compressed	-10.3%	-3.0%	-7.5%	+11.2%	➖ noise
20	datafusion:vortex-compact	-9.8%	-4.7%	-5.4%	+11.2%	➖ noise
20	datafusion:vortex-file-compressed	-13.8%	-4.7%	-9.6%	+11.2%	➖ noise
20	duckdb:duckdb	-9.6%	-4.7%	-5.1%	+11.8%	➖ noise
20	duckdb:vortex-compact	-11.5%	-4.7%	-7.1%	+11.2%	➖ noise
20	duckdb:vortex-file-compressed	-7.9%	-4.7%	-3.4%	+12.7%	➖ noise
21	datafusion:vortex-compact	-5.6%	-6.5%	+1.0%	+11.2%	➖ noise
21	datafusion:vortex-file-compressed	-12.4%	-6.5%	-6.2%	+11.2%	➖ noise
21	duckdb:duckdb	-10.0%	-6.5%	-3.7%	+15.3%	➖ noise
21	duckdb:vortex-compact	-7.4%	-6.5%	-1.0%	+12.3%	➖ noise
21	duckdb:vortex-file-compressed	-11.0%	-6.5%	-4.8%	+14.7%	➖ noise
22	datafusion:vortex-compact	-11.2%	-2.2%	-9.2%	+14.0%	➖ noise
22	datafusion:vortex-file-compressed	-9.1%	-2.2%	-7.1%	+13.5%	➖ noise
22	duckdb:duckdb	-16.9%	-2.2%	-15.0%	+14.3%	✅ faster
22	duckdb:vortex-compact	-15.1%	-2.2%	-13.3%	+12.0%	✅ faster
22	duckdb:vortex-file-compressed	-10.3%	-2.2%	-8.3%	+13.3%	➖ noise
23	datafusion:vortex-compact	-12.3%	-6.9%	-5.8%	+11.2%	➖ noise
23	datafusion:vortex-file-compressed	-11.8%	-6.9%	-5.3%	+11.2%	➖ noise
23	duckdb:duckdb	-6.4%	-6.9%	+0.5%	+18.2%	➖ noise
23	duckdb:vortex-compact	-8.4%	-6.9%	-1.6%	+12.0%	➖ noise
23	duckdb:vortex-file-compressed	-13.9%	-6.9%	-7.5%	+11.2%	➖ noise
24	datafusion:vortex-compact	-8.3%	-10.9%	+3.0%	+11.2%	➖ noise
24	datafusion:vortex-file-compressed	-10.1%	-10.9%	+0.9%	+11.2%	➖ noise
24	duckdb:duckdb	-12.8%	-10.9%	-2.1%	+11.2%	➖ noise
24	duckdb:vortex-compact	-13.6%	-10.9%	-3.0%	+11.2%	➖ noise
24	duckdb:vortex-file-compressed	-5.8%	-10.9%	+5.8%	+15.0%	➖ noise
25	datafusion:vortex-compact	-8.5%	-8.2%	-0.3%	+11.2%	➖ noise
25	datafusion:vortex-file-compressed	-11.9%	-8.2%	-4.1%	+11.2%	➖ noise
25	duckdb:duckdb	-4.3%	-8.2%	+4.2%	+13.1%	➖ noise
25	duckdb:vortex-compact	-8.2%	-8.2%	-0.0%	+11.2%	➖ noise
25	duckdb:vortex-file-compressed	-5.2%	-8.2%	+3.3%	+11.2%	➖ noise
26	datafusion:vortex-compact	-10.7%	-3.1%	-7.8%	+11.2%	➖ noise
26	datafusion:vortex-file-compressed	-9.2%	-3.1%	-6.2%	+11.7%	➖ noise
26	duckdb:duckdb	-15.6%	-3.1%	-12.9%	+15.0%	➖ noise
26	duckdb:vortex-compact	-4.8%	-3.1%	-1.7%	+11.8%	➖ noise
26	duckdb:vortex-file-compressed	-0.7%	-3.1%	+2.6%	+12.4%	➖ noise
27	datafusion:vortex-compact	-5.7%	-6.2%	+0.6%	+11.2%	➖ noise
27	datafusion:vortex-file-compressed	-8.7%	-6.2%	-2.6%	+11.2%	➖ noise
27	duckdb:duckdb	-19.9%	-6.2%	-14.5%	+19.0%	➖ noise
27	duckdb:vortex-compact	-5.5%	-6.2%	+0.8%	+11.2%	➖ noise
27	duckdb:vortex-file-compressed	-11.2%	-6.2%	-5.3%	+11.2%	➖ noise
28	datafusion:vortex-compact	-3.0%	-7.4%	+4.8%	+11.2%	➖ noise
28	datafusion:vortex-file-compressed	-12.9%	-7.4%	-5.9%	+11.2%	➖ noise
28	duckdb:duckdb	-3.0%	-7.4%	+4.8%	+11.2%	➖ noise
28	duckdb:vortex-compact	-6.4%	-7.4%	+1.1%	+11.2%	➖ noise
28	duckdb:vortex-file-compressed	-3.7%	-7.4%	+4.1%	+11.2%	➖ noise
29	datafusion:vortex-compact	-4.0%	-10.4%	+7.2%	+11.2%	➖ noise
29	datafusion:vortex-file-compressed	-7.0%	-10.4%	+3.8%	+11.2%	➖ noise
29	duckdb:duckdb	-7.7%	-10.4%	+3.1%	+11.2%	➖ noise
29	duckdb:vortex-compact	-9.7%	-10.4%	+0.8%	+11.2%	➖ noise
29	duckdb:vortex-file-compressed	-11.9%	-10.4%	-1.6%	+13.5%	➖ noise
30	datafusion:vortex-compact	-2.4%	-6.4%	+4.3%	+11.2%	➖ noise
30	datafusion:vortex-file-compressed	+1.5%	-6.4%	+8.4%	+11.7%	➖ noise
30	duckdb:duckdb	-9.8%	-6.4%	-3.7%	+11.2%	➖ noise
30	duckdb:vortex-compact	-11.9%	-6.4%	-6.0%	+11.6%	➖ noise
30	duckdb:vortex-file-compressed	-12.9%	-6.4%	-6.9%	+12.5%	➖ noise
31	datafusion:vortex-compact	-3.2%	-6.0%	+3.0%	+11.2%	➖ noise
31	datafusion:vortex-file-compressed	-4.1%	-6.0%	+2.0%	+11.2%	➖ noise
31	duckdb:duckdb	-10.2%	-6.0%	-4.5%	+13.6%	➖ noise
31	duckdb:vortex-compact	-16.7%	-6.0%	-11.4%	+13.6%	➖ noise
31	duckdb:vortex-file-compressed	-7.8%	-6.0%	-1.9%	+11.2%	➖ noise
32	datafusion:vortex-compact	-3.9%	-3.5%	-0.4%	+11.2%	➖ noise
32	datafusion:vortex-file-compressed	+8.1%	-3.5%	+12.1%	+11.2%	🚨 regression
32	duckdb:duckdb	-15.3%	-3.5%	-12.2%	+15.0%	➖ noise
32	duckdb:vortex-compact	-5.6%	-3.5%	-2.1%	+11.2%	➖ noise
32	duckdb:vortex-file-compressed	-12.8%	-3.5%	-9.6%	+11.5%	➖ noise
33	datafusion:vortex-compact	+1.7%	-3.6%	+5.5%	+11.2%	➖ noise
33	datafusion:vortex-file-compressed	-0.9%	-3.6%	+2.8%	+11.2%	➖ noise
33	duckdb:duckdb	-4.9%	-3.6%	-1.3%	+11.2%	➖ noise
33	duckdb:vortex-compact	-10.8%	-3.6%	-7.5%	+11.2%	➖ noise
33	duckdb:vortex-file-compressed	-15.2%	-3.6%	-12.0%	+11.2%	✅ faster
34	datafusion:vortex-compact	-4.2%	-5.4%	+1.3%	+11.2%	➖ noise
34	datafusion:vortex-file-compressed	-0.6%	-5.4%	+5.1%	+11.2%	➖ noise
34	duckdb:duckdb	-10.3%	-5.4%	-5.1%	+11.2%	➖ noise
34	duckdb:vortex-compact	-7.2%	-5.4%	-1.9%	+12.0%	➖ noise
34	duckdb:vortex-file-compressed	-7.0%	-5.4%	-1.6%	+11.2%	➖ noise
35	datafusion:vortex-compact	-7.8%	-6.6%	-1.2%	+11.2%	➖ noise
35	datafusion:vortex-file-compressed	-5.3%	-6.6%	+1.4%	+11.2%	➖ noise
35	duckdb:duckdb	-12.0%	-6.6%	-5.8%	+11.2%	➖ noise
35	duckdb:vortex-compact	-12.6%	-6.6%	-6.4%	+11.2%	➖ noise
35	duckdb:vortex-file-compressed	-7.0%	-6.6%	-0.4%	+13.3%	➖ noise
36	datafusion:vortex-compact	-9.6%	-12.5%	+3.4%	+11.2%	➖ noise
36	datafusion:vortex-file-compressed	-13.6%	-12.5%	-1.2%	+11.2%	➖ noise
36	duckdb:duckdb	-15.8%	-12.5%	-3.8%	+11.2%	➖ noise
36	duckdb:vortex-compact	-5.5%	-12.5%	+8.0%	+11.2%	➖ noise
36	duckdb:vortex-file-compressed	-7.4%	-12.5%	+5.9%	+11.4%	➖ noise
37	datafusion:vortex-compact	-8.8%	-6.1%	-2.9%	+11.2%	➖ noise
37	datafusion:vortex-file-compressed	-14.0%	-6.1%	-8.4%	+13.4%	➖ noise
37	duckdb:duckdb	-10.3%	-6.1%	-4.5%	+15.9%	➖ noise
37	duckdb:vortex-compact	-4.8%	-6.1%	+1.4%	+11.4%	➖ noise
37	duckdb:vortex-file-compressed	-11.6%	-6.1%	-5.8%	+12.3%	➖ noise
38	datafusion:vortex-compact	-9.6%	-7.0%	-2.8%	+11.2%	➖ noise
38	datafusion:vortex-file-compressed	-9.4%	-7.0%	-2.6%	+11.2%	➖ noise
38	duckdb:duckdb	-5.6%	-7.0%	+1.5%	+14.1%	➖ noise
38	duckdb:vortex-compact	-14.3%	-7.0%	-7.8%	+12.1%	➖ noise
38	duckdb:vortex-file-compressed	-3.8%	-7.0%	+3.5%	+11.2%	➖ noise
39	datafusion:vortex-compact	-8.6%	+2.1%	-10.5%	+15.1%	➖ noise
39	datafusion:vortex-file-compressed	-11.8%	+2.1%	-13.7%	+15.5%	✅ faster
39	duckdb:duckdb	-4.4%	+2.1%	-6.4%	+23.8%	➖ noise
39	duckdb:vortex-compact	-19.4%	+2.1%	-21.1%	+23.5%	✅ faster
39	duckdb:vortex-file-compressed	-7.2%	+2.1%	-9.1%	+23.0%	➖ noise
40	datafusion:vortex-compact	-8.6%	-3.3%	-5.5%	+11.2%	➖ noise
40	datafusion:vortex-file-compressed	-13.7%	-3.3%	-10.8%	+11.2%	✅ faster
40	duckdb:duckdb	-9.5%	-3.3%	-6.4%	+16.1%	➖ noise
40	duckdb:vortex-compact	-8.6%	-3.3%	-5.5%	+13.1%	➖ noise
40	duckdb:vortex-file-compressed	-8.0%	-3.3%	-4.8%	+11.2%	➖ noise
41	datafusion:vortex-compact	-5.2%	-8.6%	+3.8%	+11.2%	➖ noise
41	datafusion:vortex-file-compressed	-6.0%	-8.6%	+2.9%	+13.1%	➖ noise
41	duckdb:duckdb	-18.0%	-8.6%	-10.3%	+12.9%	➖ noise
41	duckdb:vortex-compact	-5.0%	-8.6%	+3.9%	+11.2%	➖ noise
41	duckdb:vortex-file-compressed	-8.7%	-8.6%	-0.1%	+12.6%	➖ noise
42	datafusion:vortex-compact	-8.0%	-3.4%	-4.7%	+11.2%	➖ noise
42	datafusion:vortex-file-compressed	-9.3%	-3.4%	-6.1%	+11.2%	➖ noise
42	duckdb:duckdb	-18.3%	-3.4%	-15.4%	+16.5%	✅ faster
42	duckdb:vortex-compact	-9.5%	-3.4%	-6.3%	+12.2%	➖ noise
42	duckdb:vortex-file-compressed	-7.2%	-3.4%	-4.0%	+13.7%	➖ noise
43	datafusion:vortex-compact	-7.1%	-6.8%	-0.3%	+11.2%	➖ noise
43	datafusion:vortex-file-compressed	-7.9%	-6.8%	-1.1%	+11.2%	➖ noise
43	duckdb:duckdb	-9.6%	-6.8%	-2.9%	+11.9%	➖ noise
43	duckdb:vortex-compact	-8.0%	-6.8%	-1.2%	+11.9%	➖ noise
43	duckdb:vortex-file-compressed	-12.0%	-6.8%	-5.6%	+11.2%	➖ noise
44	datafusion:vortex-compact	-7.6%	-10.2%	+2.9%	+11.2%	➖ noise
44	datafusion:vortex-file-compressed	-6.8%	-10.2%	+3.8%	+11.2%	➖ noise
44	duckdb:duckdb	-14.1%	-10.2%	-4.4%	+12.8%	➖ noise
44	duckdb:vortex-compact	-6.3%	-10.2%	+4.4%	+12.7%	➖ noise
44	duckdb:vortex-file-compressed	-11.5%	-10.2%	-1.4%	+11.6%	➖ noise
45	datafusion:vortex-compact	-9.2%	-4.5%	-4.9%	+11.2%	➖ noise
45	datafusion:vortex-file-compressed	-7.4%	-4.5%	-3.0%	+11.2%	➖ noise
45	duckdb:duckdb	-1.1%	-4.5%	+3.6%	+11.2%	➖ noise
45	duckdb:vortex-compact	-9.1%	-4.5%	-4.8%	+18.1%	➖ noise
45	duckdb:vortex-file-compressed	-12.0%	-4.5%	-7.9%	+11.2%	➖ noise
46	datafusion:vortex-compact	-6.1%	-8.2%	+2.3%	+11.2%	➖ noise
46	datafusion:vortex-file-compressed	-7.6%	-8.2%	+0.7%	+11.2%	➖ noise
46	duckdb:duckdb	-13.5%	-8.2%	-5.8%	+11.2%	➖ noise
46	duckdb:vortex-compact	-5.3%	-8.2%	+3.1%	+11.2%	➖ noise
46	duckdb:vortex-file-compressed	-7.6%	-8.2%	+0.7%	+11.2%	➖ noise
47	datafusion:vortex-compact	-12.9%	-7.5%	-5.7%	+11.2%	➖ noise
47	datafusion:vortex-file-compressed	-7.6%	-7.5%	-0.0%	+11.2%	➖ noise
47	duckdb:duckdb	-12.5%	-7.5%	-5.4%	+11.2%	➖ noise
47	duckdb:vortex-compact	-7.4%	-7.5%	+0.1%	+11.2%	➖ noise
47	duckdb:vortex-file-compressed	-8.5%	-7.5%	-1.0%	+11.2%	➖ noise
48	datafusion:vortex-compact	-3.0%	-9.1%	+6.7%	+11.2%	➖ noise
48	datafusion:vortex-file-compressed	-10.3%	-9.1%	-1.4%	+11.2%	➖ noise
48	duckdb:duckdb	-7.5%	-9.1%	+1.7%	+11.2%	➖ noise
48	duckdb:vortex-compact	-4.8%	-9.1%	+4.7%	+11.2%	➖ noise
48	duckdb:vortex-file-compressed	-5.1%	-9.1%	+4.4%	+12.0%	➖ noise
49	datafusion:vortex-compact	-6.4%	-4.5%	-2.0%	+11.2%	➖ noise
49	datafusion:vortex-file-compressed	-13.6%	-4.5%	-9.5%	+11.2%	➖ noise
49	duckdb:duckdb	-9.9%	-4.5%	-5.7%	+15.7%	➖ noise
49	duckdb:vortex-compact	-4.2%	-4.5%	+0.4%	+12.2%	➖ noise
49	duckdb:vortex-file-compressed	-12.7%	-4.5%	-8.5%	+13.4%	➖ noise
50	datafusion:vortex-compact	-7.0%	-7.5%	+0.6%	+11.2%	➖ noise
50	datafusion:vortex-file-compressed	-14.0%	-7.5%	-7.0%	+14.3%	➖ noise
50	duckdb:duckdb	-12.2%	-7.5%	-5.0%	+11.2%	➖ noise
50	duckdb:vortex-compact	-8.3%	-7.5%	-0.8%	+11.2%	➖ noise
50	duckdb:vortex-file-compressed	-11.7%	-7.5%	-4.5%	+11.2%	➖ noise
51	datafusion:vortex-compact	-8.2%	-17.7%	+11.6%	+11.2%	🚨 regression
51	datafusion:vortex-file-compressed	-13.2%	-17.7%	+5.5%	+12.0%	➖ noise
51	duckdb:duckdb	-5.7%	-17.7%	+14.6%	+12.0%	🚨 regression
51	duckdb:vortex-compact	-6.6%	-17.7%	+13.5%	+26.0%	➖ noise
51	duckdb:vortex-file-compressed	-9.0%	-17.7%	+10.6%	+17.3%	➖ noise
52	datafusion:vortex-compact	-9.0%	-7.7%	-1.5%	+14.8%	➖ noise
52	datafusion:vortex-file-compressed	-11.3%	-7.7%	-3.9%	+12.2%	➖ noise
52	duckdb:duckdb	-7.6%	-7.7%	+0.1%	+14.3%	➖ noise
52	duckdb:vortex-compact	-6.6%	-7.7%	+1.2%	+13.8%	➖ noise
52	duckdb:vortex-file-compressed	-16.6%	-7.7%	-9.7%	+20.9%	➖ noise
53	datafusion:vortex-compact	-10.5%	-4.5%	-6.3%	+11.2%	➖ noise
53	datafusion:vortex-file-compressed	-18.2%	-4.5%	-14.4%	+11.2%	✅ faster
53	duckdb:duckdb	-7.0%	-4.5%	-2.6%	+11.2%	➖ noise
53	duckdb:vortex-compact	-5.8%	-4.5%	-1.4%	+11.2%	➖ noise
53	duckdb:vortex-file-compressed	-11.5%	-4.5%	-7.4%	+12.2%	➖ noise
54	datafusion:vortex-compact	-7.6%	-9.3%	+1.9%	+11.2%	➖ noise
54	datafusion:vortex-file-compressed	-7.6%	-9.3%	+1.9%	+11.2%	➖ noise
54	duckdb:duckdb	-8.5%	-9.3%	+0.8%	+11.2%	➖ noise
54	duckdb:vortex-compact	-6.3%	-9.3%	+3.3%	+11.2%	➖ noise
54	duckdb:vortex-file-compressed	-13.0%	-9.3%	-4.1%	+11.2%	➖ noise
55	datafusion:vortex-compact	-6.1%	-5.3%	-0.8%	+11.2%	➖ noise
55	datafusion:vortex-file-compressed	-11.5%	-5.3%	-6.6%	+13.6%	➖ noise
55	duckdb:duckdb	-11.9%	-5.3%	-7.0%	+17.1%	➖ noise
55	duckdb:vortex-compact	-9.0%	-5.3%	-3.9%	+13.2%	➖ noise
55	duckdb:vortex-file-compressed	-14.9%	-5.3%	-10.1%	+11.2%	✅ faster
56	datafusion:vortex-compact	-3.3%	-7.1%	+4.0%	+16.3%	➖ noise
56	datafusion:vortex-file-compressed	-12.9%	-7.1%	-6.2%	+11.2%	➖ noise
56	duckdb:duckdb	-2.1%	-7.1%	+5.3%	+11.2%	➖ noise
56	duckdb:vortex-compact	-17.1%	-7.1%	-10.8%	+11.2%	✅ faster
56	duckdb:vortex-file-compressed	-11.6%	-7.1%	-4.9%	+11.2%	➖ noise
57	datafusion:vortex-compact	-8.7%	-3.7%	-5.1%	+11.7%	➖ noise
57	datafusion:vortex-file-compressed	-8.5%	-3.7%	-4.9%	+11.2%	➖ noise
57	duckdb:duckdb	-11.7%	-3.7%	-8.2%	+11.2%	➖ noise
57	duckdb:vortex-compact	-5.4%	-3.7%	-1.7%	+13.7%	➖ noise
57	duckdb:vortex-file-compressed	-9.7%	-3.7%	-6.2%	+14.1%	➖ noise
58	datafusion:vortex-compact	-4.8%	-4.4%	-0.4%	+11.2%	➖ noise
58	datafusion:vortex-file-compressed	-9.9%	-4.4%	-5.8%	+13.3%	➖ noise
58	duckdb:duckdb	-14.2%	-4.4%	-10.3%	+18.3%	➖ noise
58	duckdb:vortex-compact	-18.1%	-4.4%	-14.4%	+24.7%	➖ noise
58	duckdb:vortex-file-compressed	-11.5%	-4.4%	-7.4%	+20.4%	➖ noise
59	datafusion:vortex-compact	-4.2%	-4.0%	-0.2%	+11.2%	➖ noise
59	datafusion:vortex-file-compressed	-17.0%	-4.0%	-13.5%	+11.7%	✅ faster
59	duckdb:duckdb	-9.0%	-4.0%	-5.2%	+11.2%	➖ noise
59	duckdb:vortex-compact	-3.1%	-4.0%	+1.0%	+11.2%	➖ noise
59	duckdb:vortex-file-compressed	-10.0%	-4.0%	-6.3%	+11.2%	➖ noise
60	datafusion:vortex-compact	+0.5%	-3.3%	+4.0%	+11.2%	➖ noise
60	datafusion:vortex-file-compressed	-14.6%	-3.3%	-11.7%	+12.0%	✅ faster
60	duckdb:duckdb	-11.1%	-3.3%	-8.1%	+11.2%	➖ noise
60	duckdb:vortex-compact	-9.1%	-3.3%	-6.0%	+11.2%	➖ noise
60	duckdb:vortex-file-compressed	-17.3%	-3.3%	-14.5%	+13.1%	✅ faster
61	datafusion:vortex-compact	-1.9%	-7.2%	+5.7%	+11.2%	➖ noise
61	datafusion:vortex-file-compressed	-8.4%	-7.2%	-1.3%	+11.2%	➖ noise
61	duckdb:duckdb	-7.0%	-7.2%	+0.2%	+11.2%	➖ noise
61	duckdb:vortex-compact	-3.5%	-7.2%	+3.9%	+13.2%	➖ noise
61	duckdb:vortex-file-compressed	-7.2%	-7.2%	-0.1%	+14.4%	➖ noise
62	datafusion:vortex-compact	-4.8%	-5.8%	+1.0%	+12.9%	➖ noise
62	datafusion:vortex-file-compressed	-11.4%	-5.8%	-5.9%	+11.3%	➖ noise
62	duckdb:duckdb	-9.8%	-5.8%	-4.3%	+25.5%	➖ noise
62	duckdb:vortex-compact	-10.3%	-5.8%	-4.8%	+22.6%	➖ noise
62	duckdb:vortex-file-compressed	-9.1%	-5.8%	-3.5%	+21.8%	➖ noise
63	datafusion:vortex-compact	-7.9%	-8.8%	+1.0%	+11.2%	➖ noise
63	datafusion:vortex-file-compressed	-13.0%	-8.8%	-4.5%	+11.2%	➖ noise
63	duckdb:duckdb	-8.9%	-8.8%	-0.0%	+11.2%	➖ noise
63	duckdb:vortex-compact	-10.4%	-8.8%	-1.7%	+11.2%	➖ noise
63	duckdb:vortex-file-compressed	-11.3%	-8.8%	-2.7%	+11.2%	➖ noise
64	datafusion:vortex-compact	-7.8%	-7.3%	-0.5%	+11.2%	➖ noise
64	datafusion:vortex-file-compressed	-12.0%	-7.3%	-5.1%	+11.2%	➖ noise
64	duckdb:duckdb	-11.2%	-7.3%	-4.2%	+11.2%	➖ noise
64	duckdb:vortex-compact	-7.2%	-7.3%	+0.1%	+11.2%	➖ noise
64	duckdb:vortex-file-compressed	-12.7%	-7.3%	-5.8%	+11.2%	➖ noise
65	datafusion:vortex-compact	-8.2%	-8.9%	+0.8%	+11.2%	➖ noise
65	datafusion:vortex-file-compressed	-15.3%	-8.9%	-7.0%	+11.3%	➖ noise
65	duckdb:duckdb	-6.0%	-8.9%	+3.1%	+13.7%	➖ noise
65	duckdb:vortex-compact	-8.9%	-8.9%	-0.1%	+14.6%	➖ noise
65	duckdb:vortex-file-compressed	-5.4%	-8.9%	+3.8%	+11.6%	➖ noise
66	datafusion:vortex-compact	+1.7%	-5.2%	+7.2%	+11.3%	➖ noise
66	datafusion:vortex-file-compressed	-12.3%	-5.2%	-7.5%	+11.2%	➖ noise
66	duckdb:duckdb	-8.8%	-5.2%	-3.8%	+11.2%	➖ noise
66	duckdb:vortex-compact	-9.3%	-5.2%	-4.3%	+11.2%	➖ noise
66	duckdb:vortex-file-compressed	-2.5%	-5.2%	+2.8%	+13.6%	➖ noise
67	datafusion:vortex-compact	-9.0%	-9.5%	+0.5%	+11.2%	➖ noise
67	datafusion:vortex-file-compressed	-13.3%	-9.5%	-4.3%	+11.2%	➖ noise
67	duckdb:duckdb	-11.1%	-9.5%	-1.8%	+11.2%	➖ noise
67	duckdb:vortex-compact	-10.4%	-9.5%	-1.0%	+11.2%	➖ noise
67	duckdb:vortex-file-compressed	-12.7%	-9.5%	-3.5%	+11.2%	➖ noise
68	datafusion:vortex-compact	-12.3%	-6.9%	-5.8%	+11.2%	➖ noise
68	datafusion:vortex-file-compressed	-10.7%	-6.9%	-4.1%	+11.2%	➖ noise
68	duckdb:duckdb	-6.6%	-6.9%	+0.3%	+13.1%	➖ noise
68	duckdb:vortex-compact	-12.4%	-6.9%	-6.0%	+11.2%	➖ noise
68	duckdb:vortex-file-compressed	-8.5%	-6.9%	-1.8%	+13.5%	➖ noise
69	datafusion:vortex-compact	-4.4%	-5.3%	+0.9%	+11.2%	➖ noise
69	datafusion:vortex-file-compressed	-10.2%	-5.3%	-5.1%	+11.2%	➖ noise
69	duckdb:duckdb	-8.7%	-5.3%	-3.6%	+12.5%	➖ noise
69	duckdb:vortex-compact	-6.5%	-5.3%	-1.2%	+11.2%	➖ noise
69	duckdb:vortex-file-compressed	-9.4%	-5.3%	-4.3%	+11.2%	➖ noise
70	datafusion:vortex-compact	-9.6%	-4.4%	-5.4%	+11.2%	➖ noise
70	datafusion:vortex-file-compressed	-9.8%	-4.4%	-5.7%	+11.2%	➖ noise
70	duckdb:duckdb	-10.9%	-4.4%	-6.8%	+16.0%	➖ noise
70	duckdb:vortex-compact	-3.6%	-4.4%	+0.8%	+11.2%	➖ noise
70	duckdb:vortex-file-compressed	-5.9%	-4.4%	-1.6%	+11.2%	➖ noise
71	datafusion:vortex-compact	-11.0%	-0.4%	-10.6%	+11.2%	✅ faster
71	datafusion:vortex-file-compressed	-1.5%	-0.4%	-1.0%	+11.2%	➖ noise
71	duckdb:duckdb	-15.6%	-0.4%	-15.2%	+11.2%	✅ faster
71	duckdb:vortex-compact	-3.4%	-0.4%	-3.0%	+12.5%	➖ noise
71	duckdb:vortex-file-compressed	-11.3%	-0.4%	-10.9%	+14.8%	➖ noise
72	datafusion:vortex-compact	-16.6%	-4.5%	-12.7%	+11.2%	✅ faster
72	datafusion:vortex-file-compressed	-15.1%	-4.5%	-11.1%	+11.2%	✅ faster
72	duckdb:duckdb	-7.3%	-4.5%	-2.9%	+11.6%	➖ noise
72	duckdb:vortex-compact	-2.4%	-4.5%	+2.2%	+11.2%	➖ noise
72	duckdb:vortex-file-compressed	-6.2%	-4.5%	-1.8%	+11.2%	➖ noise
73	datafusion:vortex-compact	-9.1%	-1.0%	-8.2%	+17.0%	➖ noise
73	datafusion:vortex-file-compressed	-3.7%	-1.0%	-2.8%	+17.0%	➖ noise
73	duckdb:duckdb	-16.7%	-1.0%	-15.8%	+12.9%	✅ faster
73	duckdb:vortex-compact	-9.2%	-1.0%	-8.3%	+11.2%	➖ noise
73	duckdb:vortex-file-compressed	-8.4%	-1.0%	-7.5%	+11.2%	➖ noise
74	datafusion:vortex-compact	-15.2%	-8.4%	-7.5%	+11.2%	➖ noise
74	datafusion:vortex-file-compressed	-13.5%	-8.4%	-5.6%	+11.2%	➖ noise
74	duckdb:duckdb	-9.0%	-8.4%	-0.7%	+11.2%	➖ noise
74	duckdb:vortex-compact	-11.4%	-8.4%	-3.3%	+11.2%	➖ noise
74	duckdb:vortex-file-compressed	-6.4%	-8.4%	+2.1%	+14.0%	➖ noise
75	datafusion:vortex-compact	-10.0%	-7.5%	-2.7%	+11.2%	➖ noise
75	datafusion:vortex-file-compressed	-11.1%	-7.5%	-3.9%	+11.2%	➖ noise
75	duckdb:duckdb	-8.5%	-7.5%	-1.1%	+11.2%	➖ noise
75	duckdb:vortex-compact	-13.4%	-7.5%	-6.4%	+12.6%	➖ noise
75	duckdb:vortex-file-compressed	-9.0%	-7.5%	-1.6%	+11.2%	➖ noise
76	datafusion:vortex-compact	-10.6%	-12.0%	+1.6%	+11.2%	➖ noise
76	datafusion:vortex-file-compressed	-6.8%	-12.0%	+6.0%	+12.2%	➖ noise
76	duckdb:duckdb	+1.0%	-12.0%	+14.8%	+16.9%	➖ noise
76	duckdb:vortex-compact	-20.4%	-12.0%	-9.5%	+13.5%	➖ noise
76	duckdb:vortex-file-compressed	-26.2%	-12.0%	-16.1%	+19.8%	➖ noise
77	datafusion:vortex-compact	-8.2%	-6.6%	-1.7%	+11.2%	➖ noise
77	datafusion:vortex-file-compressed	-12.9%	-6.6%	-6.7%	+11.2%	➖ noise
77	duckdb:duckdb	-4.6%	-6.6%	+2.2%	+11.2%	➖ noise
77	duckdb:vortex-compact	-7.4%	-6.6%	-0.9%	+11.2%	➖ noise
77	duckdb:vortex-file-compressed	-17.0%	-6.6%	-11.2%	+13.9%	➖ noise
78	datafusion:vortex-compact	-8.1%	-10.2%	+2.4%	+11.2%	➖ noise
78	datafusion:vortex-file-compressed	-15.9%	-10.2%	-6.3%	+11.2%	➖ noise
78	duckdb:duckdb	-7.8%	-10.2%	+2.7%	+11.2%	➖ noise
78	duckdb:vortex-compact	-8.9%	-10.2%	+1.5%	+11.2%	➖ noise
78	duckdb:vortex-file-compressed	-11.6%	-10.2%	-1.5%	+14.3%	➖ noise
79	datafusion:vortex-compact	-10.4%	-8.9%	-1.7%	+11.2%	➖ noise
79	datafusion:vortex-file-compressed	-13.1%	-8.9%	-4.7%	+11.2%	➖ noise
79	duckdb:duckdb	-12.1%	-8.9%	-3.5%	+11.2%	➖ noise
79	duckdb:vortex-compact	-7.8%	-8.9%	+1.2%	+13.8%	➖ noise
79	duckdb:vortex-file-compressed	-6.2%	-8.9%	+3.0%	+15.2%	➖ noise
80	datafusion:vortex-compact	-12.8%	-8.7%	-4.5%	+11.2%	➖ noise
80	datafusion:vortex-file-compressed	-10.1%	-8.7%	-1.6%	+11.2%	➖ noise
80	duckdb:duckdb	-9.9%	-8.7%	-1.3%	+15.3%	➖ noise
80	duckdb:vortex-compact	-14.4%	-8.7%	-6.3%	+11.2%	➖ noise
80	duckdb:vortex-file-compressed	-13.7%	-8.7%	-5.5%	+11.2%	➖ noise
81	datafusion:vortex-compact	-11.9%	-5.3%	-6.9%	+14.2%	➖ noise
81	datafusion:vortex-file-compressed	-6.8%	-5.3%	-1.5%	+15.8%	➖ noise
81	duckdb:duckdb	-2.3%	-5.3%	+3.2%	+11.2%	➖ noise
81	duckdb:vortex-compact	-11.6%	-5.3%	-6.6%	+12.7%	➖ noise
81	duckdb:vortex-file-compressed	-11.3%	-5.3%	-6.3%	+13.7%	➖ noise
82	datafusion:vortex-compact	-9.0%	-1.9%	-7.3%	+11.2%	➖ noise
82	datafusion:vortex-file-compressed	-8.5%	-1.9%	-6.7%	+12.9%	➖ noise
82	duckdb:duckdb	-6.1%	-1.9%	-4.4%	+11.2%	➖ noise
82	duckdb:vortex-compact	-9.7%	-1.9%	-8.0%	+11.2%	➖ noise
82	duckdb:vortex-file-compressed	-12.7%	-1.9%	-11.0%	+11.8%	✅ faster
83	datafusion:vortex-compact	-7.7%	-4.3%	-3.6%	+11.2%	➖ noise
83	datafusion:vortex-file-compressed	-9.5%	-4.3%	-5.4%	+11.2%	➖ noise
83	duckdb:duckdb	-8.4%	-4.3%	-4.2%	+11.2%	➖ noise
83	duckdb:vortex-compact	-2.9%	-4.3%	+1.4%	+11.2%	➖ noise
83	duckdb:vortex-file-compressed	-9.4%	-4.3%	-5.3%	+11.2%	➖ noise
84	datafusion:vortex-compact	-14.0%	-2.5%	-11.9%	+11.2%	✅ faster
84	datafusion:vortex-file-compressed	-15.0%	-2.5%	-12.9%	+11.2%	✅ faster
84	duckdb:duckdb	-8.2%	-2.5%	-5.9%	+11.2%	➖ noise
84	duckdb:vortex-compact	-16.0%	-2.5%	-13.8%	+11.2%	✅ faster
84	duckdb:vortex-file-compressed	-7.2%	-2.5%	-4.8%	+11.2%	➖ noise
85	datafusion:vortex-compact	-8.5%	-7.7%	-0.9%	+11.2%	➖ noise
85	datafusion:vortex-file-compressed	-6.9%	-7.7%	+0.9%	+11.2%	➖ noise
85	duckdb:duckdb	-11.3%	-7.7%	-4.0%	+17.1%	➖ noise
85	duckdb:vortex-compact	-8.9%	-7.7%	-1.3%	+11.2%	➖ noise
85	duckdb:vortex-file-compressed	-9.6%	-7.7%	-2.1%	+11.2%	➖ noise
86	datafusion:vortex-compact	-10.8%	-9.8%	-1.1%	+12.1%	➖ noise
86	datafusion:vortex-file-compressed	-3.3%	-9.8%	+7.3%	+11.2%	➖ noise
86	duckdb:duckdb	-6.2%	-9.8%	+4.1%	+17.5%	➖ noise
86	duckdb:vortex-compact	-9.4%	-9.8%	+0.5%	+17.6%	➖ noise
86	duckdb:vortex-file-compressed	-14.7%	-9.8%	-5.4%	+13.4%	➖ noise
87	datafusion:vortex-compact	-11.7%	-7.2%	-4.8%	+11.2%	➖ noise
87	datafusion:vortex-file-compressed	-8.5%	-7.2%	-1.4%	+11.2%	➖ noise
87	duckdb:duckdb	-5.1%	-7.2%	+2.3%	+11.5%	➖ noise
87	duckdb:vortex-compact	-10.0%	-7.2%	-3.0%	+11.2%	➖ noise
87	duckdb:vortex-file-compressed	-9.9%	-7.2%	-2.9%	+11.9%	➖ noise
88	datafusion:vortex-compact	-8.8%	-7.0%	-2.0%	+11.2%	➖ noise
88	datafusion:vortex-file-compressed	-11.8%	-7.0%	-5.2%	+11.2%	➖ noise
88	duckdb:duckdb	-5.7%	-7.0%	+1.3%	+11.2%	➖ noise
88	duckdb:vortex-compact	-6.6%	-7.0%	+0.4%	+11.2%	➖ noise
88	duckdb:vortex-file-compressed	-8.1%	-7.0%	-1.2%	+11.2%	➖ noise
89	datafusion:vortex-compact	-13.0%	-12.4%	-0.7%	+15.6%	➖ noise
89	datafusion:vortex-file-compressed	-15.2%	-12.4%	-3.2%	+15.8%	➖ noise
89	duckdb:duckdb	-7.5%	-12.4%	+5.6%	+39.5%	➖ noise
89	duckdb:vortex-compact	-6.8%	-12.4%	+6.4%	+15.0%	➖ noise
89	duckdb:vortex-file-compressed	-7.2%	-12.4%	+6.0%	+18.2%	➖ noise
90	datafusion:vortex-compact	-9.4%	-11.0%	+1.9%	+11.2%	➖ noise
90	datafusion:vortex-file-compressed	-8.6%	-11.0%	+2.7%	+11.2%	➖ noise
90	duckdb:duckdb	-9.9%	-11.0%	+1.3%	+11.2%	➖ noise
90	duckdb:vortex-compact	-8.3%	-11.0%	+3.1%	+12.4%	➖ noise
90	duckdb:vortex-file-compressed	-8.8%	-11.0%	+2.5%	+11.2%	➖ noise
91	datafusion:vortex-compact	-12.4%	-3.6%	-9.1%	+11.2%	➖ noise
91	datafusion:vortex-file-compressed	-11.3%	-3.6%	-8.0%	+11.2%	➖ noise
91	duckdb:duckdb	-12.0%	-3.6%	-8.7%	+15.6%	➖ noise
91	duckdb:vortex-compact	-8.8%	-3.6%	-5.4%	+11.2%	➖ noise
91	duckdb:vortex-file-compressed	-12.1%	-3.6%	-8.8%	+11.2%	➖ noise
92	datafusion:vortex-compact	-9.5%	-15.3%	+6.8%	+11.2%	➖ noise
92	datafusion:vortex-file-compressed	-6.1%	-15.3%	+10.9%	+11.2%	➖ noise
92	duckdb:duckdb	-11.2%	-15.3%	+4.8%	+12.7%	➖ noise
92	duckdb:vortex-compact	-13.4%	-15.3%	+2.2%	+12.4%	➖ noise
92	duckdb:vortex-file-compressed	-8.3%	-15.3%	+8.3%	+14.6%	➖ noise
93	datafusion:vortex-compact	-10.3%	-9.3%	-1.2%	+15.1%	➖ noise
93	datafusion:vortex-file-compressed	-12.7%	-9.3%	-3.7%	+16.5%	➖ noise
93	duckdb:duckdb	-21.9%	-9.3%	-14.0%	+21.0%	➖ noise
93	duckdb:vortex-compact	-9.7%	-9.3%	-0.4%	+20.0%	➖ noise
93	duckdb:vortex-file-compressed	-13.6%	-9.3%	-4.7%	+18.9%	➖ noise
94	datafusion:vortex-compact	-12.1%	-7.6%	-4.8%	+11.2%	➖ noise
94	datafusion:vortex-file-compressed	-8.8%	-7.6%	-1.3%	+11.2%	➖ noise
94	duckdb:duckdb	-2.0%	-7.6%	+6.1%	+16.9%	➖ noise
94	duckdb:vortex-compact	-14.9%	-7.6%	-7.8%	+15.8%	➖ noise
94	duckdb:vortex-file-compressed	-14.1%	-7.6%	-7.0%	+11.2%	➖ noise
95	datafusion:vortex-compact	-8.8%	-15.4%	+7.8%	+11.2%	➖ noise
95	datafusion:vortex-file-compressed	-6.2%	-15.4%	+10.9%	+11.2%	➖ noise
95	duckdb:duckdb	-15.6%	-15.4%	-0.2%	+19.2%	➖ noise
95	duckdb:vortex-compact	-13.1%	-15.4%	+2.7%	+16.4%	➖ noise
95	duckdb:vortex-file-compressed	-2.1%	-15.4%	+15.8%	+13.0%	🚨 regression
96	datafusion:vortex-compact	-3.9%	-11.0%	+8.0%	+11.2%	➖ noise
96	datafusion:vortex-file-compressed	-10.5%	-11.0%	+0.5%	+12.2%	➖ noise
96	duckdb:duckdb	-10.3%	-11.0%	+0.7%	+16.9%	➖ noise
96	duckdb:vortex-compact	-11.0%	-11.0%	+0.0%	+12.2%	➖ noise
96	duckdb:vortex-file-compressed	-11.7%	-11.0%	-0.8%	+12.0%	➖ noise
97	datafusion:vortex-compact	-7.5%	-10.2%	+3.0%	+11.2%	➖ noise
97	datafusion:vortex-file-compressed	-12.9%	-10.2%	-3.0%	+11.3%	➖ noise
97	duckdb:duckdb	-16.4%	-10.2%	-6.9%	+22.0%	➖ noise
97	duckdb:vortex-compact	-8.6%	-10.2%	+1.8%	+14.8%	➖ noise
97	duckdb:vortex-file-compressed	-15.2%	-10.2%	-5.5%	+12.3%	➖ noise
98	datafusion:vortex-compact	-13.0%	-3.0%	-10.4%	+15.1%	➖ noise
98	datafusion:vortex-file-compressed	-19.2%	-3.0%	-16.7%	+11.2%	✅ faster
98	duckdb:duckdb	-9.6%	-3.0%	-6.8%	+16.9%	➖ noise
98	duckdb:vortex-compact	-14.4%	-3.0%	-11.8%	+14.2%	➖ noise
98	duckdb:vortex-file-compressed	-18.3%	-3.0%	-15.8%	+12.8%	✅ faster
99	datafusion:vortex-compact	-4.0%	-15.8%	+14.0%	+21.6%	➖ noise
99	datafusion:vortex-file-compressed	-17.3%	-15.8%	-1.8%	+20.4%	➖ noise
99	duckdb:duckdb	-5.7%	-15.8%	+12.0%	+34.0%	➖ noise
99	duckdb:vortex-compact	-6.1%	-15.8%	+11.5%	+20.6%	➖ noise
99	duckdb:vortex-file-compressed	-6.8%	-15.8%	+10.7%	+30.1%	➖ noise

[github-actions]

Benchmarks: TPC-H SF=10 on NVME

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.4%
Vortex (geomean): 0.986x ➖
Parquet (geomean): 0.988x ➖
Shifts: Parquet (control) -1.2% · Median polish -1.5%

---

datafusion / vortex-file-compressed (0.979x ➖, 2↑ 1↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	407871792	406811136	1.00
tpch_q02/datafusion:vortex-file-compressed	114472048	117240232	0.98
tpch_q03/datafusion:vortex-file-compressed	201851172	204041758	0.99
tpch_q04/datafusion:vortex-file-compressed	99554025	101562818	0.98
tpch_q05/datafusion:vortex-file-compressed	376559641	393795607	0.96
tpch_q06/datafusion:vortex-file-compressed	40179749	41937258	0.96
tpch_q07/datafusion:vortex-file-compressed	559006033	614691866	0.91
tpch_q08/datafusion:vortex-file-compressed	373764228	383437584	0.97
tpch_q09/datafusion:vortex-file-compressed	660827655	684787555	0.97
tpch_q10/datafusion:vortex-file-compressed 🚀	231264756	259333981	0.89
tpch_q11/datafusion:vortex-file-compressed	87826557	88832864	0.99
tpch_q12/datafusion:vortex-file-compressed	108327721	109045919	0.99
tpch_q13/datafusion:vortex-file-compressed	221413315	226542508	0.98
tpch_q14/datafusion:vortex-file-compressed	58270187	57518713	1.01
tpch_q15/datafusion:vortex-file-compressed	107555517	107630282	1.00
tpch_q16/datafusion:vortex-file-compressed	75745033	79489450	0.95
tpch_q17/datafusion:vortex-file-compressed	644752844	682806456	0.94
tpch_q18/datafusion:vortex-file-compressed	878748907	891839024	0.99
tpch_q19/datafusion:vortex-file-compressed 🚨	134642549	101792202	1.32
tpch_q20/datafusion:vortex-file-compressed 🚀	167983157	194499595	0.86
tpch_q21/datafusion:vortex-file-compressed	656801367	686803145	0.96
tpch_q22/datafusion:vortex-file-compressed	61301174	61377849	1.00

datafusion / vortex-compact (0.971x ➖, 3↑ 2↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	443476709	452271283	0.98
tpch_q02/datafusion:vortex-compact	118124183	125682303	0.94
tpch_q03/datafusion:vortex-compact	216324451	231399191	0.93
tpch_q04/datafusion:vortex-compact 🚀	120660951	143333501	0.84
tpch_q05/datafusion:vortex-compact	390040405	429051756	0.91
tpch_q06/datafusion:vortex-compact	64636376	64596047	1.00
tpch_q07/datafusion:vortex-compact	585672509	611652760	0.96
tpch_q08/datafusion:vortex-compact	385667782	394104206	0.98
tpch_q09/datafusion:vortex-compact	681777810	709359205	0.96
tpch_q10/datafusion:vortex-compact	277095926	281579377	0.98
tpch_q11/datafusion:vortex-compact 🚀	89813272	112626212	0.80
tpch_q12/datafusion:vortex-compact 🚀	168179652	205708714	0.82
tpch_q13/datafusion:vortex-compact	270184673	292611673	0.92
tpch_q14/datafusion:vortex-compact	74608509	81674930	0.91
tpch_q15/datafusion:vortex-compact	165829185	171571903	0.97
tpch_q16/datafusion:vortex-compact	82457699	84172832	0.98
tpch_q17/datafusion:vortex-compact 🚨	716473471	644010984	1.11
tpch_q18/datafusion:vortex-compact	885035023	883694525	1.00
tpch_q19/datafusion:vortex-compact 🚨	220265181	141707167	1.55
tpch_q20/datafusion:vortex-compact	198415113	195339243	1.02
tpch_q21/datafusion:vortex-compact	696666928	699974288	1.00
tpch_q22/datafusion:vortex-compact	71347129	71911030	0.99

datafusion / parquet (0.973x ➖, 1↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	412568334	450798500	0.92
tpch_q02/datafusion:parquet	186598117	192918350	0.97
tpch_q03/datafusion:parquet	293927360	302511615	0.97
tpch_q04/datafusion:parquet	132548023	145035660	0.91
tpch_q05/datafusion:parquet	442750502	457565938	0.97
tpch_q06/datafusion:parquet	124933499	127709669	0.98
tpch_q07/datafusion:parquet	631139602	639711494	0.99
tpch_q08/datafusion:parquet	482762641	498846213	0.97
tpch_q09/datafusion:parquet	751780820	771239729	0.97
tpch_q10/datafusion:parquet	507885367	505086927	1.01
tpch_q11/datafusion:parquet	129892903	131170617	0.99
tpch_q12/datafusion:parquet	208795180	210322606	0.99
tpch_q13/datafusion:parquet	339966142	337742128	1.01
tpch_q14/datafusion:parquet	159862174	153564563	1.04
tpch_q15/datafusion:parquet	245947191	239015291	1.03
tpch_q16/datafusion:parquet	132910576	136478728	0.97
tpch_q17/datafusion:parquet	678585747	682796226	0.99
tpch_q18/datafusion:parquet	879269735	895402657	0.98
tpch_q19/datafusion:parquet	276411880	279916414	0.99
tpch_q20/datafusion:parquet	305105264	327864235	0.93
tpch_q21/datafusion:parquet 🚀	733952890	848973791	0.86
tpch_q22/datafusion:parquet	213646388	216056684	0.99

datafusion / arrow (0.958x ➖, 3↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow	599074562	601281940	1.00
tpch_q02/datafusion:arrow	161037088	166490095	0.97
tpch_q03/datafusion:arrow	455068981	481412738	0.95
tpch_q04/datafusion:arrow	341117533	364790716	0.94
tpch_q05/datafusion:arrow	898201763	959883485	0.94
tpch_q06/datafusion:arrow	271223353	278733017	0.97
tpch_q07/datafusion:arrow	1119132356	1143687092	0.98
tpch_q08/datafusion:arrow	1109555169	1129075395	0.98
tpch_q09/datafusion:arrow	1317448292	1336646532	0.99
tpch_q10/datafusion:arrow 🚀	600933119	670428690	0.90
tpch_q11/datafusion:arrow 🚀	150112888	172859831	0.87
tpch_q12/datafusion:arrow	663500487	677232690	0.98
tpch_q13/datafusion:arrow	523079687	540816132	0.97
tpch_q14/datafusion:arrow	307093765	329833838	0.93
tpch_q15/datafusion:arrow 🚀	651434250	729382499	0.89
tpch_q16/datafusion:arrow	103928824	111814560	0.93
tpch_q17/datafusion:arrow	1301258472	1354201716	0.96
tpch_q18/datafusion:arrow	1796136928	1904377900	0.94
tpch_q19/datafusion:arrow	503630869	492919320	1.02
tpch_q20/datafusion:arrow	489721464	475534711	1.03
tpch_q21/datafusion:arrow	2798927727	2873218385	0.97
tpch_q22/datafusion:arrow	140458243	141957598	0.99

duckdb / vortex-file-compressed (0.998x ➖, 0↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	174838898	176420001	0.99
tpch_q02/duckdb:vortex-file-compressed	53772509	51025356	1.05
tpch_q03/duckdb:vortex-file-compressed	125677058	125828377	1.00
tpch_q04/duckdb:vortex-file-compressed	146055982	150007150	0.97
tpch_q05/duckdb:vortex-file-compressed	129366396	132552259	0.98
tpch_q06/duckdb:vortex-file-compressed	47945876	50165937	0.96
tpch_q07/duckdb:vortex-file-compressed	147487263	147801446	1.00
tpch_q08/duckdb:vortex-file-compressed	175881075	171369412	1.03
tpch_q09/duckdb:vortex-file-compressed	335807119	334830738	1.00
tpch_q10/duckdb:vortex-file-compressed	150777935	152652055	0.99
tpch_q11/duckdb:vortex-file-compressed	35750793	35065137	1.02
tpch_q12/duckdb:vortex-file-compressed	91108058	88212799	1.03
tpch_q13/duckdb:vortex-file-compressed	246623062	248821040	0.99
tpch_q14/duckdb:vortex-file-compressed	67307979	69665318	0.97
tpch_q15/duckdb:vortex-file-compressed	96449434	97527172	0.99
tpch_q16/duckdb:vortex-file-compressed	77780386	78285758	0.99
tpch_q17/duckdb:vortex-file-compressed	102335918	102304588	1.00
tpch_q18/duckdb:vortex-file-compressed	280200549	280888062	1.00
tpch_q19/duckdb:vortex-file-compressed	90939522	89940043	1.01
tpch_q20/duckdb:vortex-file-compressed	166996182	166313412	1.00
tpch_q21/duckdb:vortex-file-compressed	557207072	556048147	1.00
tpch_q22/duckdb:vortex-file-compressed	77035278	77325352	1.00

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

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	228768092	229485609	1.00
tpch_q02/duckdb:vortex-compact	59014057	58553960	1.01
tpch_q03/duckdb:vortex-compact	139540094	141006800	0.99
tpch_q04/duckdb:vortex-compact	174586460	176866636	0.99
tpch_q05/duckdb:vortex-compact	146255559	148606041	0.98
tpch_q06/duckdb:vortex-compact	86260646	85937052	1.00
tpch_q07/duckdb:vortex-compact	203927274	207752850	0.98
tpch_q08/duckdb:vortex-compact	190070775	190865699	1.00
tpch_q09/duckdb:vortex-compact	359835208	362869414	0.99
tpch_q10/duckdb:vortex-compact	185181647	186561128	0.99
tpch_q11/duckdb:vortex-compact	41815518	42371628	0.99
tpch_q12/duckdb:vortex-compact	207849075	209343964	0.99
tpch_q13/duckdb:vortex-compact	295373660	295648527	1.00
tpch_q14/duckdb:vortex-compact	102239782	103319360	0.99
tpch_q15/duckdb:vortex-compact	119526833	120945002	0.99
tpch_q16/duckdb:vortex-compact	85039088	85563587	0.99
tpch_q17/duckdb:vortex-compact	115577375	117310160	0.99
tpch_q18/duckdb:vortex-compact	298464802	290051163	1.03
tpch_q19/duckdb:vortex-compact	116248981	115278865	1.01
tpch_q20/duckdb:vortex-compact	207753593	208454445	1.00
tpch_q21/duckdb:vortex-compact	628191497	630954558	1.00
tpch_q22/duckdb:vortex-compact	90408868	90195830	1.00

duckdb / parquet (1.002x ➖, 0↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	278841206	262088844	1.06
tpch_q02/duckdb:parquet	97469881	95694452	1.02
tpch_q03/duckdb:parquet	213540034	210994881	1.01
tpch_q04/duckdb:parquet	134534364	131148249	1.03
tpch_q05/duckdb:parquet	220172795	218615408	1.01
tpch_q06/duckdb:parquet	67040604	69158391	0.97
tpch_q07/duckdb:parquet	179073712	178539378	1.00
tpch_q08/duckdb:parquet	250762544	253964871	0.99
tpch_q09/duckdb:parquet	454249069	457988086	0.99
tpch_q10/duckdb:parquet	606565051	609761121	0.99
tpch_q11/duckdb:parquet	40421890	40519958	1.00
tpch_q12/duckdb:parquet	125009529	128548490	0.97
tpch_q13/duckdb:parquet	439225181	408572042	1.08
tpch_q14/duckdb:parquet	174544378	176881131	0.99
tpch_q15/duckdb:parquet	98100570	98836021	0.99
tpch_q16/duckdb:parquet	164413549	155639796	1.06
tpch_q17/duckdb:parquet	176956390	177891173	0.99
tpch_q18/duckdb:parquet	348841235	350874212	0.99
tpch_q19/duckdb:parquet	277834900	285658284	0.97
tpch_q20/duckdb:parquet	224250612	231005048	0.97
tpch_q21/duckdb:parquet	565453684	571109595	0.99
tpch_q22/duckdb:parquet	288556240	293479894	0.98

duckdb / duckdb (0.999x ➖, 0↑ 1↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	115954508	117821551	0.98
tpch_q02/duckdb:duckdb	46927515	45453413	1.03
tpch_q03/duckdb:duckdb	95668224	96887652	0.99
tpch_q04/duckdb:duckdb	131656099	131174243	1.00
tpch_q05/duckdb:duckdb	107880002	108085878	1.00
tpch_q06/duckdb:duckdb	38507126	39332524	0.98
tpch_q07/duckdb:duckdb	85268738	85792544	0.99
tpch_q08/duckdb:duckdb	108700691	110142557	0.99
tpch_q09/duckdb:duckdb	277558557	277852212	1.00
tpch_q10/duckdb:duckdb	206103286	201125679	1.02
tpch_q11/duckdb:duckdb	15069363	15881741	0.95
tpch_q12/duckdb:duckdb	83562528	82609754	1.01
tpch_q13/duckdb:duckdb	249216532	251875864	0.99
tpch_q14/duckdb:duckdb	69797848	71338753	0.98
tpch_q15/duckdb:duckdb	78565132	79259543	0.99
tpch_q16/duckdb:duckdb	73324183	73122922	1.00
tpch_q17/duckdb:duckdb	84219849	84293671	1.00
tpch_q18/duckdb:duckdb	213817990	213344955	1.00
tpch_q19/duckdb:duckdb	114389056	115057004	0.99
tpch_q20/duckdb:duckdb	111295417	111488921	1.00
tpch_q21/duckdb:duckdb	298961819	306915832	0.97
tpch_q22/duckdb:duckdb 🚨	70963441	63836878	1.11

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:arrow	-0.4%	-1.3%	+1.0%	+10.0%	➖ noise
1	datafusion:vortex-compact	-1.9%	-1.3%	-0.6%	+10.9%	➖ noise
1	datafusion:vortex-file-compressed	+0.3%	-1.3%	+1.6%	+10.0%	➖ noise
1	duckdb:duckdb	-1.6%	-1.3%	-0.3%	+10.0%	➖ noise
1	duckdb:vortex-compact	-0.3%	-1.3%	+1.0%	+10.0%	➖ noise
1	duckdb:vortex-file-compressed	-0.9%	-1.3%	+0.4%	+10.0%	➖ noise
2	datafusion:arrow	-3.3%	-0.7%	-2.6%	+10.0%	➖ noise
2	datafusion:vortex-compact	-6.0%	-0.7%	-5.3%	+10.0%	➖ noise
2	datafusion:vortex-file-compressed	-2.4%	-0.7%	-1.6%	+10.0%	➖ noise
2	duckdb:duckdb	+3.2%	-0.7%	+4.0%	+12.1%	➖ noise
2	duckdb:vortex-compact	+0.8%	-0.7%	+1.5%	+11.9%	➖ noise
2	duckdb:vortex-file-compressed	+5.4%	-0.7%	+6.2%	+12.2%	➖ noise
3	datafusion:arrow	-5.5%	-0.8%	-4.7%	+10.0%	➖ noise
3	datafusion:vortex-compact	-6.5%	-0.8%	-5.7%	+10.0%	➖ noise
3	datafusion:vortex-file-compressed	-1.1%	-0.8%	-0.2%	+10.0%	➖ noise
3	duckdb:duckdb	-1.3%	-0.8%	-0.4%	+10.0%	➖ noise
3	duckdb:vortex-compact	-1.0%	-0.8%	-0.2%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	-0.1%	-0.8%	+0.7%	+10.0%	➖ noise
4	datafusion:arrow	-6.5%	-3.2%	-3.4%	+10.0%	➖ noise
4	datafusion:vortex-compact	-15.8%	-3.2%	-13.1%	+11.3%	✅ faster
4	datafusion:vortex-file-compressed	-2.0%	-3.2%	+1.2%	+10.0%	➖ noise
4	duckdb:duckdb	+0.4%	-3.2%	+3.7%	+10.0%	➖ noise
4	duckdb:vortex-compact	-1.3%	-3.2%	+1.9%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	-2.6%	-3.2%	+0.6%	+10.0%	➖ noise
5	datafusion:arrow	-6.4%	-1.3%	-5.2%	+10.0%	➖ noise
5	datafusion:vortex-compact	-9.1%	-1.3%	-7.9%	+10.0%	➖ noise
5	datafusion:vortex-file-compressed	-4.4%	-1.3%	-3.1%	+10.0%	➖ noise
5	duckdb:duckdb	-0.2%	-1.3%	+1.1%	+10.0%	➖ noise
5	duckdb:vortex-compact	-1.6%	-1.3%	-0.3%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	-2.4%	-1.3%	-1.1%	+10.0%	➖ noise
6	datafusion:arrow	-2.7%	-2.6%	-0.1%	+10.0%	➖ noise
6	datafusion:vortex-compact	+0.1%	-2.6%	+2.8%	+10.0%	➖ noise
6	datafusion:vortex-file-compressed	-4.2%	-2.6%	-1.6%	+10.0%	➖ noise
6	duckdb:duckdb	-2.1%	-2.6%	+0.5%	+15.8%	➖ noise
6	duckdb:vortex-compact	+0.4%	-2.6%	+3.1%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	-4.4%	-2.6%	-1.9%	+11.9%	➖ noise
7	datafusion:arrow	-2.1%	-0.5%	-1.6%	+10.0%	➖ noise
7	datafusion:vortex-compact	-4.2%	-0.5%	-3.7%	+10.0%	➖ noise
7	datafusion:vortex-file-compressed	-9.1%	-0.5%	-8.6%	+10.0%	➖ noise
7	duckdb:duckdb	-0.6%	-0.5%	-0.1%	+10.4%	➖ noise
7	duckdb:vortex-compact	-1.8%	-0.5%	-1.3%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	-0.2%	-0.5%	+0.3%	+10.0%	➖ noise
8	datafusion:arrow	-1.7%	-2.2%	+0.5%	+10.0%	➖ noise
8	datafusion:vortex-compact	-2.1%	-2.2%	+0.1%	+10.0%	➖ noise
8	datafusion:vortex-file-compressed	-2.5%	-2.2%	-0.3%	+10.0%	➖ noise
8	duckdb:duckdb	-1.3%	-2.2%	+1.0%	+10.0%	➖ noise
8	duckdb:vortex-compact	-0.4%	-2.2%	+1.9%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	+2.6%	-2.2%	+5.0%	+10.0%	➖ noise
9	datafusion:arrow	-1.4%	-1.7%	+0.2%	+10.0%	➖ noise
9	datafusion:vortex-compact	-3.9%	-1.7%	-2.3%	+10.0%	➖ noise
9	datafusion:vortex-file-compressed	-3.5%	-1.7%	-1.9%	+10.0%	➖ noise
9	duckdb:duckdb	-0.1%	-1.7%	+1.6%	+10.0%	➖ noise
9	duckdb:vortex-compact	-0.8%	-1.7%	+0.9%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	+0.3%	-1.7%	+2.0%	+10.0%	➖ noise
10	datafusion:arrow	-10.4%	+0.0%	-10.4%	+10.0%	✅ faster
10	datafusion:vortex-compact	-1.6%	+0.0%	-1.6%	+10.0%	➖ noise
10	datafusion:vortex-file-compressed	-10.8%	+0.0%	-10.8%	+10.0%	✅ faster
10	duckdb:duckdb	+2.5%	+0.0%	+2.5%	+10.0%	➖ noise
10	duckdb:vortex-compact	-0.7%	+0.0%	-0.8%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	-1.2%	+0.0%	-1.2%	+10.0%	➖ noise
11	datafusion:arrow	-13.2%	-0.6%	-12.6%	+10.2%	✅ faster
11	datafusion:vortex-compact	-20.3%	-0.6%	-19.8%	+13.3%	✅ faster
11	datafusion:vortex-file-compressed	-1.1%	-0.6%	-0.5%	+11.1%	➖ noise
11	duckdb:duckdb	-5.1%	-0.6%	-4.5%	+18.8%	➖ noise
11	duckdb:vortex-compact	-1.3%	-0.6%	-0.7%	+12.0%	➖ noise
11	duckdb:vortex-file-compressed	+2.0%	-0.6%	+2.6%	+12.7%	➖ noise
12	datafusion:arrow	-2.0%	-1.7%	-0.3%	+54.1%	➖ noise
12	datafusion:vortex-compact	-18.2%	-1.7%	-16.8%	+10.0%	✅ faster
12	datafusion:vortex-file-compressed	-0.7%	-1.7%	+1.1%	+10.0%	➖ noise
12	duckdb:duckdb	+1.2%	-1.7%	+2.9%	+10.0%	➖ noise
12	duckdb:vortex-compact	-0.7%	-1.7%	+1.0%	+10.0%	➖ noise
12	duckdb:vortex-file-compressed	+3.3%	-1.7%	+5.1%	+10.0%	➖ noise
13	datafusion:arrow	-3.3%	+4.0%	-7.0%	+11.4%	➖ noise
13	datafusion:vortex-compact	-7.7%	+4.0%	-11.2%	+10.0%	✅ faster
13	datafusion:vortex-file-compressed	-2.3%	+4.0%	-6.0%	+10.0%	➖ noise
13	duckdb:duckdb	-1.1%	+4.0%	-4.9%	+10.0%	➖ noise
13	duckdb:vortex-compact	-0.1%	+4.0%	-4.0%	+10.0%	➖ noise
13	duckdb:vortex-file-compressed	-0.9%	+4.0%	-4.7%	+10.0%	➖ noise
14	datafusion:arrow	-6.9%	+1.4%	-8.1%	+10.0%	➖ noise
14	datafusion:vortex-compact	-8.7%	+1.4%	-9.9%	+10.0%	✅ faster
14	datafusion:vortex-file-compressed	+1.3%	+1.4%	-0.0%	+12.9%	➖ noise
14	duckdb:duckdb	-2.2%	+1.4%	-3.5%	+10.0%	➖ noise
14	duckdb:vortex-compact	-1.0%	+1.4%	-2.4%	+10.0%	➖ noise
14	duckdb:vortex-file-compressed	-3.4%	+1.4%	-4.7%	+10.4%	➖ noise
15	datafusion:arrow	-10.7%	+1.1%	-11.6%	+10.0%	✅ faster
15	datafusion:vortex-compact	-3.3%	+1.1%	-4.4%	+10.0%	➖ noise
15	datafusion:vortex-file-compressed	-0.1%	+1.1%	-1.1%	+10.0%	➖ noise
15	duckdb:duckdb	-0.9%	+1.1%	-1.9%	+10.0%	➖ noise
15	duckdb:vortex-compact	-1.2%	+1.1%	-2.2%	+10.0%	➖ noise
15	duckdb:vortex-file-compressed	-1.1%	+1.1%	-2.1%	+10.0%	➖ noise
16	datafusion:arrow	-7.1%	+1.4%	-8.4%	+10.7%	➖ noise
16	datafusion:vortex-compact	-2.0%	+1.4%	-3.4%	+11.4%	➖ noise
16	datafusion:vortex-file-compressed	-4.7%	+1.4%	-6.1%	+10.7%	➖ noise
16	duckdb:duckdb	+0.3%	+1.4%	-1.1%	+10.4%	➖ noise
16	duckdb:vortex-compact	-0.6%	+1.4%	-2.0%	+10.8%	➖ noise
16	duckdb:vortex-file-compressed	-0.6%	+1.4%	-2.0%	+12.1%	➖ noise
17	datafusion:arrow	-3.9%	-0.6%	-3.4%	+10.0%	➖ noise
17	datafusion:vortex-compact	+11.3%	-0.6%	+11.9%	+10.0%	🚨 regression
17	datafusion:vortex-file-compressed	-5.6%	-0.6%	-5.0%	+10.0%	➖ noise
17	duckdb:duckdb	-0.1%	-0.6%	+0.5%	+10.0%	➖ noise
17	duckdb:vortex-compact	-1.5%	-0.6%	-0.9%	+10.0%	➖ noise
17	duckdb:vortex-file-compressed	+0.0%	-0.6%	+0.6%	+10.0%	➖ noise
18	datafusion:arrow	-5.7%	-1.2%	-4.5%	+10.1%	➖ noise
18	datafusion:vortex-compact	+0.2%	-1.2%	+1.4%	+10.0%	➖ noise
18	datafusion:vortex-file-compressed	-1.5%	-1.2%	-0.3%	+10.0%	➖ noise
18	duckdb:duckdb	+0.2%	-1.2%	+1.4%	+10.0%	➖ noise
18	duckdb:vortex-compact	+2.9%	-1.2%	+4.1%	+10.0%	➖ noise
18	duckdb:vortex-file-compressed	-0.2%	-1.2%	+1.0%	+10.0%	➖ noise
19	datafusion:arrow	+2.2%	-2.0%	+4.3%	+10.0%	➖ noise
19	datafusion:vortex-compact	+55.4%	-2.0%	+58.6%	+10.0%	🚨 regression
19	datafusion:vortex-file-compressed	+32.3%	-2.0%	+35.0%	+10.0%	🚨 regression
19	duckdb:duckdb	-0.6%	-2.0%	+1.4%	+10.0%	➖ noise
19	duckdb:vortex-compact	+0.8%	-2.0%	+2.9%	+10.0%	➖ noise
19	duckdb:vortex-file-compressed	+1.1%	-2.0%	+3.2%	+10.0%	➖ noise
20	datafusion:arrow	+3.0%	-5.0%	+8.4%	+10.0%	➖ noise
20	datafusion:vortex-compact	+1.6%	-5.0%	+6.9%	+10.0%	➖ noise
20	datafusion:vortex-file-compressed	-13.6%	-5.0%	-9.1%	+10.0%	✅ faster
20	duckdb:duckdb	-0.2%	-5.0%	+5.0%	+10.0%	➖ noise
20	duckdb:vortex-compact	-0.3%	-5.0%	+4.9%	+10.0%	➖ noise
20	duckdb:vortex-file-compressed	+0.4%	-5.0%	+5.6%	+10.0%	➖ noise
21	datafusion:arrow	-2.6%	-7.5%	+5.3%	+10.0%	➖ noise
21	datafusion:vortex-compact	-0.5%	-7.5%	+7.6%	+10.0%	➖ noise
21	datafusion:vortex-file-compressed	-4.4%	-7.5%	+3.4%	+10.0%	➖ noise
21	duckdb:duckdb	-2.6%	-7.5%	+5.3%	+10.0%	➖ noise
21	duckdb:vortex-compact	-0.4%	-7.5%	+7.6%	+10.0%	➖ noise
21	duckdb:vortex-file-compressed	+0.2%	-7.5%	+8.3%	+10.0%	➖ noise
22	datafusion:arrow	-1.1%	-1.4%	+0.3%	+10.0%	➖ noise
22	datafusion:vortex-compact	-0.8%	-1.4%	+0.6%	+10.0%	➖ noise
22	datafusion:vortex-file-compressed	-0.1%	-1.4%	+1.3%	+10.0%	➖ noise
22	duckdb:duckdb	+11.2%	-1.4%	+12.7%	+11.7%	🚨 regression
22	duckdb:vortex-compact	+0.2%	-1.4%	+1.7%	+10.0%	➖ noise
22	duckdb:vortex-file-compressed	-0.4%	-1.4%	+1.0%	+10.0%	➖ noise

[github-actions]

Benchmarks: TPC-H SF=1 on S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -9.9%
Vortex (geomean): 0.986x ➖
Parquet (geomean): 1.094x ➖
Shifts: Parquet (control) +9.4% · Median polish +2.4%

---

datafusion / vortex-file-compressed (0.924x ➖, 3↑ 2↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed 🚀	207698888	622982634	0.33
tpch_q02/datafusion:vortex-file-compressed	542817496	648527941	0.84
tpch_q03/datafusion:vortex-file-compressed	466408476	441850000	1.06
tpch_q04/datafusion:vortex-file-compressed	289750633	259925490	1.11
tpch_q05/datafusion:vortex-file-compressed 🚀	486797583	702859623	0.69
tpch_q06/datafusion:vortex-file-compressed	336717314	301957261	1.12
tpch_q07/datafusion:vortex-file-compressed	518012096	423654608	1.22
tpch_q08/datafusion:vortex-file-compressed	771200112	694415443	1.11
tpch_q09/datafusion:vortex-file-compressed	451681254	536082247	0.84
tpch_q10/datafusion:vortex-file-compressed	633769156	498559626	1.27
tpch_q11/datafusion:vortex-file-compressed	403272317	408643159	0.99
tpch_q12/datafusion:vortex-file-compressed	539974210	477363314	1.13
tpch_q13/datafusion:vortex-file-compressed	228172418	295773135	0.77
tpch_q14/datafusion:vortex-file-compressed	221684503	286011375	0.78
tpch_q15/datafusion:vortex-file-compressed 🚀	355784714	611139819	0.58
tpch_q16/datafusion:vortex-file-compressed	203485444	261909182	0.78
tpch_q17/datafusion:vortex-file-compressed	333130095	434140857	0.77
tpch_q18/datafusion:vortex-file-compressed 🚨	391764570	300825689	1.30
tpch_q19/datafusion:vortex-file-compressed	400387553	395594008	1.01
tpch_q20/datafusion:vortex-file-compressed	443472471	460760498	0.96
tpch_q21/datafusion:vortex-file-compressed	548802348	446577217	1.23
tpch_q22/datafusion:vortex-file-compressed 🚨	173248288	131267901	1.32

datafusion / vortex-compact (1.081x ➖, 1↑ 5↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	259528588	232648548	1.12
tpch_q02/datafusion:vortex-compact	553865023	513263176	1.08
tpch_q03/datafusion:vortex-compact	402969382	393545058	1.02
tpch_q04/datafusion:vortex-compact	303173377	262293301	1.16
tpch_q05/datafusion:vortex-compact	408145595	384596871	1.06
tpch_q06/datafusion:vortex-compact 🚨	447935293	338714412	1.32
tpch_q07/datafusion:vortex-compact	642285406	501107054	1.28
tpch_q08/datafusion:vortex-compact	639451994	533116046	1.20
tpch_q09/datafusion:vortex-compact 🚨	645975054	338451256	1.91
tpch_q10/datafusion:vortex-compact 🚨	653404299	446405097	1.46
tpch_q11/datafusion:vortex-compact 🚨	482615498	296685910	1.63
tpch_q12/datafusion:vortex-compact	623035284	684504820	0.91
tpch_q13/datafusion:vortex-compact	215843850	232057182	0.93
tpch_q14/datafusion:vortex-compact	317972798	334303965	0.95
tpch_q15/datafusion:vortex-compact 🚨	602874782	451149622	1.34
tpch_q16/datafusion:vortex-compact	237527896	185909658	1.28
tpch_q17/datafusion:vortex-compact	508903169	544798270	0.93
tpch_q18/datafusion:vortex-compact	302784360	423799968	0.71
tpch_q19/datafusion:vortex-compact 🚀	440739601	764838070	0.58
tpch_q20/datafusion:vortex-compact	463695094	470400540	0.99
tpch_q21/datafusion:vortex-compact	591829353	591573956	1.00
tpch_q22/datafusion:vortex-compact	118093940	155648471	0.76

datafusion / parquet (1.056x ➖, 0↑ 2↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	232897897	230405436	1.01
tpch_q02/datafusion:parquet	447317834	414702311	1.08
tpch_q03/datafusion:parquet	334515724	297679040	1.12
tpch_q04/datafusion:parquet	144949055	144561279	1.00
tpch_q05/datafusion:parquet 🚨	644590033	475846315	1.35
tpch_q06/datafusion:parquet	135758160	143019567	0.95
tpch_q07/datafusion:parquet	461785651	478743273	0.96
tpch_q08/datafusion:parquet	575715837	622221085	0.93
tpch_q09/datafusion:parquet	485931743	601144583	0.81
tpch_q10/datafusion:parquet	512176374	562554520	0.91
tpch_q11/datafusion:parquet	325401005	354656517	0.92
tpch_q12/datafusion:parquet	236268238	233078413	1.01
tpch_q13/datafusion:parquet	438265236	433992810	1.01
tpch_q14/datafusion:parquet	167649940	157376318	1.07
tpch_q15/datafusion:parquet	314175433	307465400	1.02
tpch_q16/datafusion:parquet	186402919	177974891	1.05
tpch_q17/datafusion:parquet	392020483	392306898	1.00
tpch_q18/datafusion:parquet	452859082	433220042	1.05
tpch_q19/datafusion:parquet	402091275	335307134	1.20
tpch_q20/datafusion:parquet 🚨	490340429	319053825	1.54
tpch_q21/datafusion:parquet	677285672	544205943	1.24
tpch_q22/datafusion:parquet	170016188	137483162	1.24

duckdb / vortex-file-compressed (0.980x ➖, 1↑ 3↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed 🚨	425006753	309933657	1.37
tpch_q02/duckdb:vortex-file-compressed	928838051	1050314968	0.88
tpch_q03/duckdb:vortex-file-compressed 🚨	919468296	698348974	1.32
tpch_q04/duckdb:vortex-file-compressed	416190065	473215633	0.88
tpch_q05/duckdb:vortex-file-compressed	1137403476	950668778	1.20
tpch_q06/duckdb:vortex-file-compressed	418118965	458189316	0.91
tpch_q07/duckdb:vortex-file-compressed	717543618	854165782	0.84
tpch_q08/duckdb:vortex-file-compressed	1215842722	1265211476	0.96
tpch_q09/duckdb:vortex-file-compressed	956417863	936348330	1.02
tpch_q10/duckdb:vortex-file-compressed	861627508	1048888225	0.82
tpch_q11/duckdb:vortex-file-compressed	629166225	503398097	1.25
tpch_q12/duckdb:vortex-file-compressed	524539463	565082095	0.93
tpch_q13/duckdb:vortex-file-compressed	449704686	497180111	0.90
tpch_q14/duckdb:vortex-file-compressed	647238283	719204928	0.90
tpch_q15/duckdb:vortex-file-compressed 🚀	363873097	650408666	0.56
tpch_q16/duckdb:vortex-file-compressed	424959695	596145010	0.71
tpch_q17/duckdb:vortex-file-compressed	644464616	785680297	0.82
tpch_q18/duckdb:vortex-file-compressed	634155362	568948553	1.11
tpch_q19/duckdb:vortex-file-compressed	490085230	545047431	0.90
tpch_q20/duckdb:vortex-file-compressed	1032036319	840223718	1.23
tpch_q21/duckdb:vortex-file-compressed 🚨	1678900587	1090596527	1.54
tpch_q22/duckdb:vortex-file-compressed	385308207	362298409	1.06

duckdb / vortex-compact (0.965x ➖, 1↑ 2↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	309100587	415729309	0.74
tpch_q02/duckdb:vortex-compact	1166776045	1213314203	0.96
tpch_q03/duckdb:vortex-compact	653046147	777984732	0.84
tpch_q04/duckdb:vortex-compact 🚀	328089095	502849422	0.65
tpch_q05/duckdb:vortex-compact	965033806	1094482811	0.88
tpch_q06/duckdb:vortex-compact	513209414	615166315	0.83
tpch_q07/duckdb:vortex-compact 🚨	1264010972	970600717	1.30
tpch_q08/duckdb:vortex-compact	1159399997	1008774887	1.15
tpch_q09/duckdb:vortex-compact	927566561	952900379	0.97
tpch_q10/duckdb:vortex-compact	614982016	695477901	0.88
tpch_q11/duckdb:vortex-compact	535092038	594288358	0.90
tpch_q12/duckdb:vortex-compact	491818291	520965282	0.94
tpch_q13/duckdb:vortex-compact	482323532	523716882	0.92
tpch_q14/duckdb:vortex-compact	457652995	492516500	0.93
tpch_q15/duckdb:vortex-compact 🚨	636977803	313206031	2.03
tpch_q16/duckdb:vortex-compact	383800473	372093986	1.03
tpch_q17/duckdb:vortex-compact	656871613	693369709	0.95
tpch_q18/duckdb:vortex-compact	621202723	638950813	0.97
tpch_q19/duckdb:vortex-compact	509631227	583362023	0.87
tpch_q20/duckdb:vortex-compact	983561170	994045869	0.99
tpch_q21/duckdb:vortex-compact	1129604669	1127995694	1.00
tpch_q22/duckdb:vortex-compact	392163029	389510241	1.01

duckdb / parquet (1.134x ➖, 0↑ 6↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet 🚨	840285903	511724505	1.64
tpch_q02/duckdb:parquet	1365568683	1322298490	1.03
tpch_q03/duckdb:parquet 🚨	1407481408	1052039596	1.34
tpch_q04/duckdb:parquet 🚨	896335804	659825055	1.36
tpch_q05/duckdb:parquet	1895026699	1491426377	1.27
tpch_q06/duckdb:parquet	395401217	411091088	0.96
tpch_q07/duckdb:parquet	1347382103	1529033261	0.88
tpch_q08/duckdb:parquet	1757020282	1607416014	1.09
tpch_q09/duckdb:parquet	1528843210	1501582180	1.02
tpch_q10/duckdb:parquet 🚨	1819774363	1169841655	1.56
tpch_q11/duckdb:parquet	843361227	954746388	0.88
tpch_q12/duckdb:parquet	622883454	779036147	0.80
tpch_q13/duckdb:parquet	960701697	842743673	1.14
tpch_q14/duckdb:parquet 🚨	878962198	587460064	1.50
tpch_q15/duckdb:parquet	630012294	678246453	0.93
tpch_q16/duckdb:parquet	628327821	540244458	1.16
tpch_q17/duckdb:parquet	830367267	943960980	0.88
tpch_q18/duckdb:parquet	976301000	892151269	1.09
tpch_q19/duckdb:parquet	1270649718	1227653864	1.04
tpch_q20/duckdb:parquet	1521174398	1173560143	1.30
tpch_q21/duckdb:parquet	1403757594	1174774129	1.19
tpch_q22/duckdb:parquet 🚨	691123988	506145463	1.37

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	+11.6%	+28.8%	-13.4%	+227.6%	➖ noise
1	datafusion:vortex-file-compressed	-66.7%	+28.8%	-74.1%	+184.2%	✅ faster
1	duckdb:vortex-compact	-25.6%	+28.8%	-42.3%	+70.1%	✅ faster
1	duckdb:vortex-file-compressed	+37.1%	+28.8%	+6.4%	+61.4%	➖ noise
2	datafusion:vortex-compact	+7.9%	+5.5%	+2.2%	+43.7%	➖ noise
2	datafusion:vortex-file-compressed	-16.3%	+5.5%	-20.7%	+53.7%	➖ noise
2	duckdb:vortex-compact	-3.8%	+5.5%	-8.9%	+43.7%	➖ noise
2	duckdb:vortex-file-compressed	-11.6%	+5.5%	-16.2%	+43.7%	➖ noise
3	datafusion:vortex-compact	+2.4%	+22.6%	-16.5%	+111.4%	➖ noise
3	datafusion:vortex-file-compressed	+5.6%	+22.6%	-13.9%	+112.4%	➖ noise
3	duckdb:vortex-compact	-16.1%	+22.6%	-31.5%	+58.2%	➖ noise
3	duckdb:vortex-file-compressed	+31.7%	+22.6%	+7.4%	+73.7%	➖ noise
4	datafusion:vortex-compact	+15.6%	+16.7%	-1.0%	+73.5%	➖ noise
4	datafusion:vortex-file-compressed	+11.5%	+16.7%	-4.5%	+43.7%	➖ noise
4	duckdb:vortex-compact	-34.8%	+16.7%	-44.1%	+45.3%	✅ faster
4	duckdb:vortex-file-compressed	-12.1%	+16.7%	-24.6%	+44.6%	➖ noise
5	datafusion:vortex-compact	+6.1%	+31.2%	-19.1%	+43.7%	➖ noise
5	datafusion:vortex-file-compressed	-30.7%	+31.2%	-47.2%	+43.7%	✅ faster
5	duckdb:vortex-compact	-11.8%	+31.2%	-32.8%	+44.5%	✅ faster
5	duckdb:vortex-file-compressed	+19.6%	+31.2%	-8.8%	+43.7%	➖ noise
6	datafusion:vortex-compact	+32.2%	-4.4%	+38.4%	+87.8%	➖ noise
6	datafusion:vortex-file-compressed	+11.5%	-4.4%	+16.7%	+45.0%	➖ noise
6	duckdb:vortex-compact	-16.6%	-4.4%	-12.7%	+43.7%	➖ noise
6	duckdb:vortex-file-compressed	-8.7%	-4.4%	-4.5%	+43.7%	➖ noise
7	datafusion:vortex-compact	+28.2%	-7.8%	+39.0%	+59.8%	➖ noise
7	datafusion:vortex-file-compressed	+22.3%	-7.8%	+32.6%	+43.7%	➖ noise
7	duckdb:vortex-compact	+30.2%	-7.8%	+41.3%	+43.7%	➖ noise
7	duckdb:vortex-file-compressed	-16.0%	-7.8%	-8.9%	+43.7%	➖ noise
8	datafusion:vortex-compact	+19.9%	+0.6%	+19.3%	+89.2%	➖ noise
8	datafusion:vortex-file-compressed	+11.1%	+0.6%	+10.4%	+43.7%	➖ noise
8	duckdb:vortex-compact	+14.9%	+0.6%	+14.3%	+43.7%	➖ noise
8	duckdb:vortex-file-compressed	-3.9%	+0.6%	-4.4%	+43.7%	➖ noise
9	datafusion:vortex-compact	+90.9%	-9.3%	+110.4%	+43.7%	🚨 regression
9	datafusion:vortex-file-compressed	-15.7%	-9.3%	-7.1%	+43.7%	➖ noise
9	duckdb:vortex-compact	-2.7%	-9.3%	+7.3%	+43.7%	➖ noise
9	duckdb:vortex-file-compressed	+2.1%	-9.3%	+12.6%	+43.7%	➖ noise
10	datafusion:vortex-compact	+46.4%	+19.0%	+23.0%	+46.5%	➖ noise
10	datafusion:vortex-file-compressed	+27.1%	+19.0%	+6.8%	+43.7%	➖ noise
10	duckdb:vortex-compact	-11.6%	+19.0%	-25.7%	+43.7%	➖ noise
10	duckdb:vortex-file-compressed	-17.9%	+19.0%	-31.0%	+55.5%	➖ noise
11	datafusion:vortex-compact	+62.7%	-10.0%	+80.7%	+43.7%	🚨 regression
11	datafusion:vortex-file-compressed	-1.3%	-10.0%	+9.6%	+44.9%	➖ noise
11	duckdb:vortex-compact	-10.0%	-10.0%	+0.0%	+51.1%	➖ noise
11	duckdb:vortex-file-compressed	+25.0%	-10.0%	+38.8%	+102.0%	➖ noise
12	datafusion:vortex-compact	-9.0%	-10.0%	+1.1%	+45.6%	➖ noise
12	datafusion:vortex-file-compressed	+13.1%	-10.0%	+25.6%	+43.7%	➖ noise
12	duckdb:vortex-compact	-5.6%	-10.0%	+4.9%	+44.8%	➖ noise
12	duckdb:vortex-file-compressed	-7.2%	-10.0%	+3.1%	+78.4%	➖ noise
13	datafusion:vortex-compact	-7.0%	+7.3%	-13.3%	+78.2%	➖ noise
13	datafusion:vortex-file-compressed	-22.9%	+7.3%	-28.1%	+114.5%	➖ noise
13	duckdb:vortex-compact	-7.9%	+7.3%	-14.2%	+94.1%	➖ noise
13	duckdb:vortex-file-compressed	-9.5%	+7.3%	-15.7%	+46.3%	➖ noise
14	datafusion:vortex-compact	-4.9%	+26.2%	-24.7%	+56.3%	➖ noise
14	datafusion:vortex-file-compressed	-22.5%	+26.2%	-38.6%	+53.9%	✅ faster
14	duckdb:vortex-compact	-7.1%	+26.2%	-26.4%	+62.9%	➖ noise
14	duckdb:vortex-file-compressed	-10.0%	+26.2%	-28.7%	+66.8%	➖ noise
15	datafusion:vortex-compact	+33.6%	-2.6%	+37.2%	+47.6%	➖ noise
15	datafusion:vortex-file-compressed	-41.8%	-2.6%	-40.2%	+45.1%	✅ faster
15	duckdb:vortex-compact	+103.4%	-2.6%	+108.7%	+89.6%	🚨 regression
15	duckdb:vortex-file-compressed	-44.1%	-2.6%	-42.6%	+69.7%	✅ faster
16	datafusion:vortex-compact	+27.8%	+10.4%	+15.8%	+48.7%	➖ noise
16	datafusion:vortex-file-compressed	-22.3%	+10.4%	-29.6%	+44.4%	➖ noise
16	duckdb:vortex-compact	+3.1%	+10.4%	-6.5%	+43.7%	➖ noise
16	duckdb:vortex-file-compressed	-28.7%	+10.4%	-35.4%	+48.1%	✅ faster
17	datafusion:vortex-compact	-6.6%	-6.2%	-0.4%	+74.6%	➖ noise
17	datafusion:vortex-file-compressed	-23.3%	-6.2%	-18.2%	+43.7%	➖ noise
17	duckdb:vortex-compact	-5.3%	-6.2%	+1.0%	+43.7%	➖ noise
17	duckdb:vortex-file-compressed	-18.0%	-6.2%	-12.5%	+43.7%	➖ noise
18	datafusion:vortex-compact	-28.6%	+7.0%	-33.2%	+43.7%	✅ faster
18	datafusion:vortex-file-compressed	+30.2%	+7.0%	+21.8%	+44.0%	➖ noise
18	duckdb:vortex-compact	-2.8%	+7.0%	-9.1%	+43.7%	➖ noise
18	duckdb:vortex-file-compressed	+11.5%	+7.0%	+4.2%	+43.7%	➖ noise
19	datafusion:vortex-compact	-42.4%	+11.4%	-48.3%	+71.7%	✅ faster
19	datafusion:vortex-file-compressed	+1.2%	+11.4%	-9.2%	+43.7%	➖ noise
19	duckdb:vortex-compact	-12.6%	+11.4%	-21.6%	+66.1%	➖ noise
19	duckdb:vortex-file-compressed	-10.1%	+11.4%	-19.3%	+54.4%	➖ noise
20	datafusion:vortex-compact	-1.4%	+41.1%	-30.2%	+43.7%	➖ noise
20	datafusion:vortex-file-compressed	-3.8%	+41.1%	-31.8%	+43.7%	✅ faster
20	duckdb:vortex-compact	-1.1%	+41.1%	-29.9%	+46.2%	➖ noise
20	duckdb:vortex-file-compressed	+22.8%	+41.1%	-13.0%	+43.7%	➖ noise
21	datafusion:vortex-compact	+0.0%	+21.9%	-18.0%	+43.7%	➖ noise
21	datafusion:vortex-file-compressed	+22.9%	+21.9%	+0.8%	+43.7%	➖ noise
21	duckdb:vortex-compact	+0.1%	+21.9%	-17.9%	+43.7%	➖ noise
21	duckdb:vortex-file-compressed	+53.9%	+21.9%	+26.2%	+47.6%	➖ noise
22	datafusion:vortex-compact	-24.1%	+29.9%	-41.6%	+43.7%	✅ faster
22	datafusion:vortex-file-compressed	+32.0%	+29.9%	+1.6%	+43.7%	➖ noise
22	duckdb:vortex-compact	+0.7%	+29.9%	-22.5%	+71.8%	➖ noise
22	duckdb:vortex-file-compressed	+6.4%	+29.9%	-18.2%	+43.7%	➖ noise

[github-actions]

Benchmarks: FineWeb S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +5.4%
Vortex (geomean): 1.100x ➖
Parquet (geomean): 1.044x ➖
Shifts: Parquet (control) +4.4% · Median polish +6.1%

---

datafusion / vortex-file-compressed (1.174x ➖, 0↑ 2↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed	32645079	28560451	1.14
fineweb_q01/datafusion:vortex-file-compressed 🚨	873463876	530149798	1.65
fineweb_q02/datafusion:vortex-file-compressed	571996653	552475356	1.04
fineweb_q03/datafusion:vortex-file-compressed	1518059565	1358423489	1.12
fineweb_q04/datafusion:vortex-file-compressed	1397575162	1369538746	1.02
fineweb_q05/datafusion:vortex-file-compressed	1392488481	1348144663	1.03
fineweb_q06/datafusion:vortex-file-compressed 🚨	2165275715	1472372502	1.47
fineweb_q07/datafusion:vortex-file-compressed	1504211294	1349851387	1.11
fineweb_q08/datafusion:vortex-file-compressed	621497376	550763403	1.13

datafusion / vortex-compact (1.311x ❌, 0↑ 5↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact	34556618	34272323	1.01
fineweb_q01/datafusion:vortex-compact 🚨	1005638938	510798364	1.97
fineweb_q02/datafusion:vortex-compact 🚨	1228989710	649587557	1.89
fineweb_q03/datafusion:vortex-compact	1899264232	1920712720	0.99
fineweb_q04/datafusion:vortex-compact	2284343205	2239343709	1.02
fineweb_q05/datafusion:vortex-compact	1723057412	1708929068	1.01
fineweb_q06/datafusion:vortex-compact 🚨	1964444589	1448323163	1.36
fineweb_q07/datafusion:vortex-compact 🚨	1788944560	1290327909	1.39
fineweb_q08/datafusion:vortex-compact 🚨	642696647	402248675	1.60

datafusion / parquet (1.077x ➖, 0↑ 1↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet 🚨	1633524579	1191566115	1.37
fineweb_q01/datafusion:parquet	2336909231	1911443731	1.22
fineweb_q02/datafusion:parquet	2033229397	1883189836	1.08
fineweb_q03/datafusion:parquet	1958832818	1933163368	1.01
fineweb_q04/datafusion:parquet	1808881046	1974308728	0.92
fineweb_q05/datafusion:parquet	1913710118	2108486472	0.91
fineweb_q06/datafusion:parquet	2502045402	2456372858	1.02
fineweb_q07/datafusion:parquet	2153069233	1971748558	1.09
fineweb_q08/datafusion:parquet	2266429967	1978597759	1.15

duckdb / vortex-file-compressed (0.933x ➖, 1↑ 1↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed 🚨	159409890	112247510	1.42
fineweb_q01/duckdb:vortex-file-compressed	862121201	910922394	0.95
fineweb_q02/duckdb:vortex-file-compressed	550295019	588485704	0.94
fineweb_q03/duckdb:vortex-file-compressed	1577777231	1444105154	1.09
fineweb_q04/duckdb:vortex-file-compressed	1497958018	1557317036	0.96
fineweb_q05/duckdb:vortex-file-compressed	1561846888	1642416523	0.95
fineweb_q06/duckdb:vortex-file-compressed	1649931489	1833511513	0.90
fineweb_q07/duckdb:vortex-file-compressed	1515233566	1783762062	0.85
fineweb_q08/duckdb:vortex-file-compressed 🚀	638586723	1139907786	0.56

duckdb / vortex-compact (1.018x ➖, 0↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact	122920877	111174553	1.11
fineweb_q01/duckdb:vortex-compact	713445773	677962990	1.05
fineweb_q02/duckdb:vortex-compact	856384071	770832262	1.11
fineweb_q03/duckdb:vortex-compact	1598771105	1867865445	0.86
fineweb_q04/duckdb:vortex-compact	1814381765	1681482438	1.08
fineweb_q05/duckdb:vortex-compact	1527462013	1510708535	1.01
fineweb_q06/duckdb:vortex-compact	1478136459	1749474892	0.84
fineweb_q07/duckdb:vortex-compact	1363981516	1442758312	0.95
fineweb_q08/duckdb:vortex-compact	942263103	772828317	1.22

duckdb / parquet (1.012x ➖, 0↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet	1318688863	1250729409	1.05
fineweb_q01/duckdb:parquet	1871734893	1778999258	1.05
fineweb_q02/duckdb:parquet	1656450215	1854946219	0.89
fineweb_q03/duckdb:parquet	4661136965	4542625505	1.03
fineweb_q04/duckdb:parquet	2266484067	2084990780	1.09
fineweb_q05/duckdb:parquet	3355163611	3065318353	1.09
fineweb_q06/duckdb:parquet	3691380325	3698989151	1.00
fineweb_q07/duckdb:parquet	4428654137	4320719212	1.02
fineweb_q08/duckdb:parquet	1126669517	1249207437	0.90

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-compact	+0.8%	+20.2%	-16.1%	+177.1%	➖ noise
0	datafusion:vortex-file-compressed	+14.3%	+20.2%	-4.9%	+189.6%	➖ noise
0	duckdb:vortex-compact	+10.6%	+20.2%	-8.0%	+64.3%	➖ noise
0	duckdb:vortex-file-compressed	+42.0%	+20.2%	+18.1%	+83.2%	➖ noise
1	datafusion:vortex-compact	+96.9%	+13.4%	+73.6%	+91.9%	➖ noise
1	datafusion:vortex-file-compressed	+64.8%	+13.4%	+45.3%	+72.3%	➖ noise
1	duckdb:vortex-compact	+5.2%	+13.4%	-7.2%	+59.2%	➖ noise
1	duckdb:vortex-file-compressed	-5.4%	+13.4%	-16.6%	+46.9%	➖ noise
2	datafusion:vortex-compact	+89.2%	-1.8%	+92.7%	+30.0%	🚨 regression
2	datafusion:vortex-file-compressed	+3.5%	-1.8%	+5.4%	+48.7%	➖ noise
2	duckdb:vortex-compact	+11.1%	-1.8%	+13.1%	+149.1%	➖ noise
2	duckdb:vortex-file-compressed	-6.5%	-1.8%	-4.8%	+81.2%	➖ noise
3	datafusion:vortex-compact	-1.1%	+2.0%	-3.0%	+30.0%	➖ noise
3	datafusion:vortex-file-compressed	+11.8%	+2.0%	+9.6%	+30.0%	➖ noise
3	duckdb:vortex-compact	-14.4%	+2.0%	-16.1%	+30.0%	➖ noise
3	duckdb:vortex-file-compressed	+9.3%	+2.0%	+7.1%	+30.0%	➖ noise
4	datafusion:vortex-compact	+2.0%	-0.2%	+2.2%	+30.0%	➖ noise
4	datafusion:vortex-file-compressed	+2.0%	-0.2%	+2.3%	+30.0%	➖ noise
4	duckdb:vortex-compact	+7.9%	-0.2%	+8.1%	+30.0%	➖ noise
4	duckdb:vortex-file-compressed	-3.8%	-0.2%	-3.6%	+31.2%	➖ noise
5	datafusion:vortex-compact	+0.8%	-0.3%	+1.2%	+30.0%	➖ noise
5	datafusion:vortex-file-compressed	+3.3%	-0.3%	+3.6%	+30.0%	➖ noise
5	duckdb:vortex-compact	+1.1%	-0.3%	+1.4%	+30.0%	➖ noise
5	duckdb:vortex-file-compressed	-4.9%	-0.3%	-4.6%	+30.4%	➖ noise
6	datafusion:vortex-compact	+35.6%	+0.8%	+34.5%	+30.6%	🚨 regression
6	datafusion:vortex-file-compressed	+47.1%	+0.8%	+45.9%	+30.0%	🚨 regression
6	duckdb:vortex-compact	-15.5%	+0.8%	-16.2%	+30.0%	➖ noise
6	duckdb:vortex-file-compressed	-10.0%	+0.8%	-10.7%	+30.0%	➖ noise
7	datafusion:vortex-compact	+38.6%	+5.8%	+31.0%	+30.0%	🚨 regression
7	datafusion:vortex-file-compressed	+11.4%	+5.8%	+5.3%	+30.0%	➖ noise
7	duckdb:vortex-compact	-5.5%	+5.8%	-10.6%	+30.0%	➖ noise
7	duckdb:vortex-file-compressed	-15.1%	+5.8%	-19.7%	+30.3%	➖ noise
8	datafusion:vortex-compact	+59.8%	+1.6%	+57.2%	+39.4%	🚨 regression
8	datafusion:vortex-file-compressed	+12.8%	+1.6%	+11.0%	+30.0%	➖ noise
8	duckdb:vortex-compact	+21.9%	+1.6%	+20.0%	+50.4%	➖ noise
8	duckdb:vortex-file-compressed	-44.0%	+1.6%	-44.9%	+69.4%	✅ faster

[github-actions]

Benchmarks: Random Access

Vortex (geomean): 0.862x ✅
Parquet (geomean): 1.008x ➖

---

unknown / unknown (0.953x ➖, 9↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
random-access/feature-vectors/correlated/lance-tokio-local-disk	2276916	2463464	0.92
random-access/feature-vectors/correlated/lance-tokio-local-disk-footer	1295247	1342247	0.96
random-access/feature-vectors/correlated/parquet-tokio-local-disk	11968317956	11502143107	1.04
random-access/feature-vectors/correlated/parquet-tokio-local-disk-footer	11486348858	11389084283	1.01
random-access/feature-vectors/correlated/vortex-tokio-local-disk	8784277	8898045	0.99
random-access/feature-vectors/correlated/vortex-tokio-local-disk-footer	6520628	6775320	0.96
random-access/feature-vectors/uniform/lance-tokio-local-disk	1492640	1513031	0.99
random-access/feature-vectors/uniform/lance-tokio-local-disk-footer	2400721	2459666	0.98
random-access/feature-vectors/uniform/parquet-tokio-local-disk	11407956947	11429008424	1.00
random-access/feature-vectors/uniform/parquet-tokio-local-disk-footer	11392872946	11435022812	1.00
random-access/feature-vectors/uniform/vortex-tokio-local-disk	12985798	14177850	0.92
random-access/feature-vectors/uniform/vortex-tokio-local-disk-footer	13024047	14375571	0.91
random-access/lance-tokio-local-disk	766699	746374	1.03
random-access/lance-tokio-local-disk-footer	1425583	1366156	1.04
random-access/nested-lists/correlated/lance-tokio-local-disk	269712	274328	0.98
random-access/nested-lists/correlated/lance-tokio-local-disk-footer	718523	742896	0.97
random-access/nested-lists/correlated/parquet-tokio-local-disk	139336975	136283037	1.02
random-access/nested-lists/correlated/parquet-tokio-local-disk-footer	140482417	137247805	1.02
random-access/nested-lists/correlated/vortex-tokio-local-disk 🚀	707945	873084	0.81
random-access/nested-lists/correlated/vortex-tokio-local-disk-footer 🚀	713327	853789	0.84
random-access/nested-lists/uniform/lance-tokio-local-disk	1163684	1180420	0.99
random-access/nested-lists/uniform/lance-tokio-local-disk-footer	1657742	1697773	0.98
random-access/nested-lists/uniform/parquet-tokio-local-disk	143245896	141132035	1.01
random-access/nested-lists/uniform/parquet-tokio-local-disk-footer	142957678	141168402	1.01
random-access/nested-lists/uniform/vortex-tokio-local-disk 🚀	2362200	2653533	0.89
random-access/nested-lists/uniform/vortex-tokio-local-disk-footer	2494618	2767745	0.90
random-access/nested-structs/correlated/lance-tokio-local-disk	433187	439509	0.99
random-access/nested-structs/correlated/lance-tokio-local-disk-footer	646291	652848	0.99
random-access/nested-structs/correlated/parquet-tokio-local-disk	26398813	26900802	0.98
random-access/nested-structs/correlated/parquet-tokio-local-disk-footer	26195132	26980049	0.97
random-access/nested-structs/correlated/vortex-tokio-local-disk	914478	881134	1.04
random-access/nested-structs/correlated/vortex-tokio-local-disk-footer	910116	916034	0.99
random-access/nested-structs/uniform/lance-tokio-local-disk	2807899	2855678	0.98
random-access/nested-structs/uniform/lance-tokio-local-disk-footer	3049141	3107327	0.98
random-access/nested-structs/uniform/parquet-tokio-local-disk	26244512	26955654	0.97
random-access/nested-structs/uniform/parquet-tokio-local-disk-footer	27089371	27432071	0.99
random-access/nested-structs/uniform/vortex-tokio-local-disk	1781309	1820814	0.98
random-access/nested-structs/uniform/vortex-tokio-local-disk-footer	1765816	1860022	0.95
random-access/parquet-tokio-local-disk	185980731	183442728	1.01
random-access/parquet-tokio-local-disk-footer	187045306	182361035	1.03
random-access/taxi/correlated/lance-tokio-local-disk	998324	969165	1.03
random-access/taxi/correlated/lance-tokio-local-disk-footer	1745245	1664554	1.05
random-access/taxi/correlated/parquet-tokio-local-disk	283459738	277007869	1.02
random-access/taxi/correlated/parquet-tokio-local-disk-footer	277030717	272575785	1.02
random-access/taxi/correlated/vortex-tokio-local-disk 🚀	1761429	2456181	0.72
random-access/taxi/correlated/vortex-tokio-local-disk-footer 🚀	1787205	2516736	0.71
random-access/taxi/uniform/lance-tokio-local-disk	8891429	8441512	1.05
random-access/taxi/uniform/lance-tokio-local-disk-footer	9437877	9171018	1.03
random-access/taxi/uniform/parquet-tokio-local-disk	294296446	288689865	1.02
random-access/taxi/uniform/parquet-tokio-local-disk-footer	296430101	290425954	1.02
random-access/taxi/uniform/vortex-tokio-local-disk 🚀	4653602	5590863	0.83
random-access/taxi/uniform/vortex-tokio-local-disk-footer 🚀	4628709	5663300	0.82
random-access/vortex-tokio-local-disk 🚀	1286846	1813963	0.71
random-access/vortex-tokio-local-disk-footer 🚀	1277184	1851421	0.69

[github-actions]

Benchmarks: Statistical and Population Genetics

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.3%
Vortex (geomean): 0.972x ➖
Parquet (geomean): 0.975x ➖
Shifts: Parquet (control) -2.5% · Median polish -2.1%

---

duckdb / vortex-file-compressed (0.964x ➖, 0↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-file-compressed	10846377	11542425	0.94
statpopgen_q01/duckdb:vortex-file-compressed	19402819	19802560	0.98
statpopgen_q02/duckdb:vortex-file-compressed	1298805371	1342413659	0.97
statpopgen_q03/duckdb:vortex-file-compressed	2977876966	3181912563	0.94
statpopgen_q04/duckdb:vortex-file-compressed	3007959484	3146723564	0.96
statpopgen_q05/duckdb:vortex-file-compressed	1363071247	1442207212	0.95
statpopgen_q06/duckdb:vortex-file-compressed	2044559305	2087148759	0.98
statpopgen_q07/duckdb:vortex-file-compressed	259780618	262363931	0.99
statpopgen_q08/duckdb:vortex-file-compressed	271400263	276722222	0.98
statpopgen_q09/duckdb:vortex-file-compressed	2785929426	2922360862	0.95
statpopgen_q10/duckdb:vortex-file-compressed	4624706020	4720591104	0.98

duckdb / vortex-compact (0.980x ➖, 0↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-compact	10763249	11174371	0.96
statpopgen_q01/duckdb:vortex-compact	165590190	168419250	0.98
statpopgen_q02/duckdb:vortex-compact	1803914027	1833662386	0.98
statpopgen_q03/duckdb:vortex-compact	3503784410	3578917359	0.98
statpopgen_q04/duckdb:vortex-compact	3513210520	3558099377	0.99
statpopgen_q05/duckdb:vortex-compact	1809903907	1907524064	0.95
statpopgen_q06/duckdb:vortex-compact	2660058557	2731285425	0.97
statpopgen_q07/duckdb:vortex-compact	976281355	992518420	0.98
statpopgen_q08/duckdb:vortex-compact	1011884016	1031704174	0.98
statpopgen_q09/duckdb:vortex-compact	3396068056	3376809467	1.01
statpopgen_q10/duckdb:vortex-compact	5452787000	5497855508	0.99

duckdb / parquet (0.975x ➖, 0↑ 0↓)

name	PR 7847609 (ns)	base e3b7310 (ns)	ratio (PR/base)
statpopgen_q00/duckdb:parquet	316438882	325124598	0.97
statpopgen_q01/duckdb:parquet	402999109	411133785	0.98
statpopgen_q02/duckdb:parquet	974482790	1010232385	0.96
statpopgen_q03/duckdb:parquet	1506087591	1528298296	0.99
statpopgen_q04/duckdb:parquet	1507884600	1522735826	0.99
statpopgen_q05/duckdb:parquet	999914864	1021378378	0.98
statpopgen_q06/duckdb:parquet	1473498719	1516018296	0.97
statpopgen_q07/duckdb:parquet	1867015754	1913495071	0.98
statpopgen_q08/duckdb:parquet	1883714063	1931413233	0.98
statpopgen_q09/duckdb:parquet	1348493830	1409627210	0.96
statpopgen_q10/duckdb:parquet	2641263799	2726951804	0.97

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	duckdb:vortex-compact	-3.7%	-2.7%	-1.0%	+10.0%	➖ noise
0	duckdb:vortex-file-compressed	-6.0%	-2.7%	-3.5%	+10.0%	➖ noise
1	duckdb:vortex-compact	-1.7%	-2.0%	+0.3%	+23.9%	➖ noise
1	duckdb:vortex-file-compressed	-2.0%	-2.0%	-0.0%	+216.9%	➖ noise
2	duckdb:vortex-compact	-1.6%	-3.5%	+2.0%	+10.0%	➖ noise
2	duckdb:vortex-file-compressed	-3.2%	-3.5%	+0.3%	+10.0%	➖ noise
3	duckdb:vortex-compact	-2.1%	-1.5%	-0.7%	+10.0%	➖ noise
3	duckdb:vortex-file-compressed	-6.4%	-1.5%	-5.0%	+10.0%	➖ noise
4	duckdb:vortex-compact	-1.3%	-1.0%	-0.3%	+10.0%	➖ noise
4	duckdb:vortex-file-compressed	-4.4%	-1.0%	-3.5%	+10.0%	➖ noise
5	duckdb:vortex-compact	-5.1%	-2.1%	-3.1%	+10.0%	➖ noise
5	duckdb:vortex-file-compressed	-5.5%	-2.1%	-3.5%	+10.0%	➖ noise
6	duckdb:vortex-compact	-2.6%	-2.8%	+0.2%	+10.0%	➖ noise
6	duckdb:vortex-file-compressed	-2.0%	-2.8%	+0.8%	+10.0%	➖ noise
7	duckdb:vortex-compact	-1.6%	-2.4%	+0.8%	+10.0%	➖ noise
7	duckdb:vortex-file-compressed	-1.0%	-2.4%	+1.5%	+10.0%	➖ noise
8	duckdb:vortex-compact	-1.9%	-2.5%	+0.6%	+10.0%	➖ noise
8	duckdb:vortex-file-compressed	-1.9%	-2.5%	+0.6%	+10.0%	➖ noise
9	duckdb:vortex-compact	+0.6%	-4.3%	+5.1%	+10.0%	➖ noise
9	duckdb:vortex-file-compressed	-4.7%	-4.3%	-0.3%	+10.0%	➖ noise
10	duckdb:vortex-compact	-0.8%	-3.1%	+2.4%	+10.0%	➖ noise
10	duckdb:vortex-file-compressed	-2.0%	-3.1%	+1.1%	+10.0%	➖ noise

[github-actions]

Benchmarks: Clickbench on NVME

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -2.7%
Vortex (geomean): 1.059x ➖
Parquet (geomean): 1.043x ➖
Shifts: Parquet (control) +4.3% · Median polish +2.0%

---

datafusion / vortex-file-compressed (1.064x ➖, 0↑ 12↓)

name	PR 7847609 (ns)	base 19403db (ns)	ratio (PR/base)
clickbench_q00/datafusion:vortex-file-compressed	1972180	1905607	1.03
clickbench_q01/datafusion:vortex-file-compressed	13816810	13905117	0.99
clickbench_q02/datafusion:vortex-file-compressed	34597242	35733779	0.97
clickbench_q03/datafusion:vortex-file-compressed	38256166	37690192	1.02
clickbench_q04/datafusion:vortex-file-compressed	316494400	308263513	1.03
clickbench_q05/datafusion:vortex-file-compressed	330185626	322814279	1.02
clickbench_q06/datafusion:vortex-file-compressed 🚨	2254106	1994911	1.13
clickbench_q07/datafusion:vortex-file-compressed	18321511	18171906	1.01
clickbench_q08/datafusion:vortex-file-compressed	384048727	377588498	1.02
clickbench_q09/datafusion:vortex-file-compressed	594373562	567662039	1.05
clickbench_q10/datafusion:vortex-file-compressed	75193001	74604010	1.01
clickbench_q11/datafusion:vortex-file-compressed	88098678	85130212	1.03
clickbench_q12/datafusion:vortex-file-compressed	283170272	285259669	0.99
clickbench_q13/datafusion:vortex-file-compressed	430323502	425667954	1.01
clickbench_q14/datafusion:vortex-file-compressed	245681601	258703418	0.95
clickbench_q15/datafusion:vortex-file-compressed	368549394	364318419	1.01
clickbench_q16/datafusion:vortex-file-compressed	703726926	707703696	0.99
clickbench_q17/datafusion:vortex-file-compressed	721851741	697532660	1.03
clickbench_q18/datafusion:vortex-file-compressed	1410663777	1406387684	1.00
clickbench_q19/datafusion:vortex-file-compressed	24128938	23183987	1.04
clickbench_q20/datafusion:vortex-file-compressed	356993189	353153858	1.01
clickbench_q21/datafusion:vortex-file-compressed	414257985	411453651	1.01
clickbench_q22/datafusion:vortex-file-compressed	557644467	507854697	1.10
clickbench_q23/datafusion:vortex-file-compressed 🚨	1159208278	840644145	1.38
clickbench_q24/datafusion:vortex-file-compressed	51414615	47375090	1.09
clickbench_q25/datafusion:vortex-file-compressed	73933671	73971902	1.00
clickbench_q26/datafusion:vortex-file-compressed	47986009	48878275	0.98
clickbench_q27/datafusion:vortex-file-compressed	823298026	808506498	1.02
clickbench_q28/datafusion:vortex-file-compressed	6777116525	6860497883	0.99
clickbench_q29/datafusion:vortex-file-compressed	231943686	245657910	0.94
clickbench_q30/datafusion:vortex-file-compressed	254511330	232500620	1.09
clickbench_q31/datafusion:vortex-file-compressed	274102920	267900219	1.02
clickbench_q32/datafusion:vortex-file-compressed	1372195706	1254704729	1.09
clickbench_q33/datafusion:vortex-file-compressed 🚨	1681396527	1405471980	1.20
clickbench_q34/datafusion:vortex-file-compressed 🚨	1753755517	1430120582	1.23
clickbench_q35/datafusion:vortex-file-compressed 🚨	618617704	512347011	1.21
clickbench_q36/datafusion:vortex-file-compressed 🚨	90968361	81069679	1.12
clickbench_q37/datafusion:vortex-file-compressed 🚨	47190059	39328114	1.20
clickbench_q38/datafusion:vortex-file-compressed 🚨	27366985	22815280	1.20
clickbench_q39/datafusion:vortex-file-compressed 🚨	178098152	150509643	1.18
clickbench_q40/datafusion:vortex-file-compressed 🚨	22035460	19576540	1.13
clickbench_q41/datafusion:vortex-file-compressed 🚨	20661371	18150262	1.14
clickbench_q42/datafusion:vortex-file-compressed 🚨	23287831	18884192	1.23

datafusion / parquet (1.065x ➖, 0↑ 5↓)

name	PR 7847609 (ns)	base 19403db (ns)	ratio (PR/base)
clickbench_q00/datafusion:parquet	1957178	2040425	0.96
clickbench_q01/datafusion:parquet	20602753	20268681	1.02
clickbench_q02/datafusion:parquet	56403298	56716398	0.99
clickbench_q03/datafusion:parquet	45410691	46093018	0.99
clickbench_q04/datafusion:parquet	351740230	335265627	1.05
clickbench_q05/datafusion:parquet	390786110	360104397	1.09
clickbench_q06/datafusion:parquet	1790977	1818943	0.98
clickbench_q07/datafusion:parquet	25490061	25278051	1.01
clickbench_q08/datafusion:parquet	422691875	401729559	1.05
clickbench_q09/datafusion:parquet	671190417	639817386	1.05
clickbench_q10/datafusion:parquet	116389053	107101505	1.09
clickbench_q11/datafusion:parquet	136292956	134491396	1.01
clickbench_q12/datafusion:parquet	379485455	357989882	1.06
clickbench_q13/datafusion:parquet	524524302	500992567	1.05
clickbench_q14/datafusion:parquet	360837948	353870573	1.02
clickbench_q15/datafusion:parquet	382428628	381431374	1.00
clickbench_q16/datafusion:parquet	708948970	677901791	1.05
clickbench_q17/datafusion:parquet 🚨	946138236	669733438	1.41
clickbench_q18/datafusion:parquet 🚨	2487779530	1387626360	1.79
clickbench_q19/datafusion:parquet 🚨	41972473	31702064	1.32
clickbench_q20/datafusion:parquet	604368389	589551178	1.03
clickbench_q21/datafusion:parquet	665846034	645790575	1.03
clickbench_q22/datafusion:parquet	985638873	980993212	1.00
clickbench_q23/datafusion:parquet	3739705571	3575732936	1.05
clickbench_q24/datafusion:parquet	87606352	89550934	0.98
clickbench_q25/datafusion:parquet	141681732	142943025	0.99
clickbench_q26/datafusion:parquet	88997228	88837812	1.00
clickbench_q27/datafusion:parquet	1059742596	1046026333	1.01
clickbench_q28/datafusion:parquet	6465333593	6622067463	0.98
clickbench_q29/datafusion:parquet	249913402	242903059	1.03
clickbench_q30/datafusion:parquet	367313065	358178958	1.03
clickbench_q31/datafusion:parquet	397072722	387456316	1.02
clickbench_q32/datafusion:parquet	1320845170	1291029119	1.02
clickbench_q33/datafusion:parquet 🚨	2697322350	1556774352	1.73
clickbench_q34/datafusion:parquet	1563856651	1530736400	1.02
clickbench_q35/datafusion:parquet	550016978	526691129	1.04
clickbench_q36/datafusion:parquet 🚨	159749514	144898348	1.10
clickbench_q37/datafusion:parquet	61384922	61491140	1.00
clickbench_q38/datafusion:parquet	98079433	94231365	1.04
clickbench_q39/datafusion:parquet	288489687	274838736	1.05
clickbench_q40/datafusion:parquet	34587385	34935920	0.99
clickbench_q41/datafusion:parquet	31500927	29767083	1.06
clickbench_q42/datafusion:parquet	33568924	31544586	1.06

duckdb / vortex-file-compressed (1.054x ➖, 4↑ 14↓)

name	PR 7847609 (ns)	base 19403db (ns)	ratio (PR/base)
clickbench_q00/duckdb:vortex-file-compressed	5746463	6096084	0.94
clickbench_q01/duckdb:vortex-file-compressed	15187533	14065830	1.08
clickbench_q02/duckdb:vortex-file-compressed	25840979	25207638	1.03
clickbench_q03/duckdb:vortex-file-compressed	30508007	30284358	1.01
clickbench_q04/duckdb:vortex-file-compressed	179816225	172252237	1.04
clickbench_q05/duckdb:vortex-file-compressed	203760322	197306285	1.03
clickbench_q06/duckdb:vortex-file-compressed	19297651	18718212	1.03
clickbench_q07/duckdb:vortex-file-compressed	15873833	16629156	0.95
clickbench_q08/duckdb:vortex-file-compressed	282807347	263481738	1.07
clickbench_q09/duckdb:vortex-file-compressed	384946699	378575425	1.02
clickbench_q10/duckdb:vortex-file-compressed	76939051	75393840	1.02
clickbench_q11/duckdb:vortex-file-compressed	89679556	86086739	1.04
clickbench_q12/duckdb:vortex-file-compressed	224160061	217599325	1.03
clickbench_q13/duckdb:vortex-file-compressed 🚨	483608850	436524721	1.11
clickbench_q14/duckdb:vortex-file-compressed 🚨	289817619	242486903	1.20
clickbench_q15/duckdb:vortex-file-compressed 🚨	253285047	213936850	1.18
clickbench_q16/duckdb:vortex-file-compressed 🚨	802301094	660502721	1.21
clickbench_q17/duckdb:vortex-file-compressed 🚨	723819614	508689003	1.42
clickbench_q18/duckdb:vortex-file-compressed 🚨	1419764014	1176402828	1.21
clickbench_q19/duckdb:vortex-file-compressed	23334009	21952413	1.06
clickbench_q20/duckdb:vortex-file-compressed 🚨	458750010	383241543	1.20
clickbench_q21/duckdb:vortex-file-compressed 🚨	474383077	410775766	1.15
clickbench_q22/duckdb:vortex-file-compressed 🚨	796798124	707152893	1.13
clickbench_q23/duckdb:vortex-file-compressed 🚨	1738371162	967181421	1.80
clickbench_q24/duckdb:vortex-file-compressed	58858400	57334885	1.03
clickbench_q25/duckdb:vortex-file-compressed 🚨	92878191	84257849	1.10
clickbench_q26/duckdb:vortex-file-compressed	51080714	50482041	1.01
clickbench_q27/duckdb:vortex-file-compressed	581870674	572457685	1.02
clickbench_q28/duckdb:vortex-file-compressed	3326715349	3350163771	0.99
clickbench_q29/duckdb:vortex-file-compressed	30160039	30379513	0.99
clickbench_q30/duckdb:vortex-file-compressed	212730895	211826049	1.00
clickbench_q31/duckdb:vortex-file-compressed	312020015	301503502	1.03
clickbench_q32/duckdb:vortex-file-compressed 🚨	1521824905	1366723606	1.11
clickbench_q33/duckdb:vortex-file-compressed 🚨	2064848666	1555517542	1.33
clickbench_q34/duckdb:vortex-file-compressed 🚨	2059543335	1504080798	1.37
clickbench_q35/duckdb:vortex-file-compressed	379223021	379624742	1.00
clickbench_q36/duckdb:vortex-file-compressed 🚀	29501755	36151746	0.82
clickbench_q37/duckdb:vortex-file-compressed	23026855	25135656	0.92
clickbench_q38/duckdb:vortex-file-compressed	25488469	28105803	0.91
clickbench_q39/duckdb:vortex-file-compressed	45419070	48320051	0.94
clickbench_q40/duckdb:vortex-file-compressed 🚀	21079238	26713836	0.79
clickbench_q41/duckdb:vortex-file-compressed 🚀	21194914	25680244	0.83
clickbench_q42/duckdb:vortex-file-compressed 🚀	19805725	26817585	0.74

duckdb / parquet (1.021x ➖, 0↑ 1↓)

name	PR 7847609 (ns)	base 19403db (ns)	ratio (PR/base)
clickbench_q00/duckdb:parquet	262932076	240647739	1.09
clickbench_q01/duckdb:parquet	53233985	52078988	1.02
clickbench_q02/duckdb:parquet	72448372	67338670	1.08
clickbench_q03/duckdb:parquet	68303207	64925279	1.05
clickbench_q04/duckdb:parquet	219537696	207718471	1.06
clickbench_q05/duckdb:parquet	301612069	282969233	1.07
clickbench_q06/duckdb:parquet	60799756	61268350	0.99
clickbench_q07/duckdb:parquet	53801995	52291589	1.03
clickbench_q08/duckdb:parquet	275970718	275484324	1.00
clickbench_q09/duckdb:parquet	399836032	402762292	0.99
clickbench_q10/duckdb:parquet	96957313	97865854	0.99
clickbench_q11/duckdb:parquet	109041598	110470391	0.99
clickbench_q12/duckdb:parquet	300022210	303442404	0.99
clickbench_q13/duckdb:parquet	524166734	524054678	1.00
clickbench_q14/duckdb:parquet	341008712	338303091	1.01
clickbench_q15/duckdb:parquet	248275611	246372637	1.01
clickbench_q16/duckdb:parquet	653282452	618752364	1.06
clickbench_q17/duckdb:parquet	513760875	510955934	1.01
clickbench_q18/duckdb:parquet	1081484767	1055364943	1.02
clickbench_q19/duckdb:parquet	50859183	48473754	1.05
clickbench_q20/duckdb:parquet	450394719	432360140	1.04
clickbench_q21/duckdb:parquet 🚨	626441249	559035274	1.12
clickbench_q22/duckdb:parquet	991153712	921256878	1.08
clickbench_q23/duckdb:parquet	328810750	309587887	1.06
clickbench_q24/duckdb:parquet	78777163	77137996	1.02
clickbench_q25/duckdb:parquet	142786606	142075932	1.01
clickbench_q26/duckdb:parquet	52745340	52955597	1.00
clickbench_q27/duckdb:parquet	656708807	653511201	1.00
clickbench_q28/duckdb:parquet	4832942824	4853236265	1.00
clickbench_q29/duckdb:parquet	61716080	62029517	0.99
clickbench_q30/duckdb:parquet	307619509	305815179	1.01
clickbench_q31/duckdb:parquet	351560643	352332385	1.00
clickbench_q32/duckdb:parquet	1191106103	1181436889	1.01
clickbench_q33/duckdb:parquet	1224235015	1229156668	1.00
clickbench_q34/duckdb:parquet	1362499983	1292340366	1.05
clickbench_q35/duckdb:parquet	353886976	356021278	0.99
clickbench_q36/duckdb:parquet	65768001	65258760	1.01
clickbench_q37/duckdb:parquet	53016737	54899969	0.97
clickbench_q38/duckdb:parquet	59126515	57176636	1.03
clickbench_q39/duckdb:parquet	102701610	102240669	1.00
clickbench_q40/duckdb:parquet	55735886	56053713	0.99
clickbench_q41/duckdb:parquet	60489359	59310970	1.02
clickbench_q42/duckdb:parquet	51284113	49683471	1.03

duckdb / duckdb (0.933x ➖, 5↑ 0↓)

name	PR 7847609 (ns)	base 19403db (ns)	ratio (PR/base)
clickbench_q00/duckdb:duckdb 🚀	18105797	20373585	0.89
clickbench_q01/duckdb:duckdb	34334655	37721284	0.91
clickbench_q02/duckdb:duckdb	46334818	50395418	0.92
clickbench_q03/duckdb:duckdb	47385116	52510119	0.90
clickbench_q04/duckdb:duckdb	212129534	232833508	0.91
clickbench_q05/duckdb:duckdb	315877987	343172195	0.92
clickbench_q06/duckdb:duckdb	36131141	39968288	0.90
clickbench_q07/duckdb:duckdb	36270150	39825786	0.91
clickbench_q08/duckdb:duckdb	306288330	331498363	0.92
clickbench_q09/duckdb:duckdb 🚀	469599409	531029465	0.88
clickbench_q10/duckdb:duckdb	98711762	103938314	0.95
clickbench_q11/duckdb:duckdb	107517353	112117897	0.96
clickbench_q12/duckdb:duckdb	299716545	327944777	0.91
clickbench_q13/duckdb:duckdb 🚀	519410808	581833646	0.89
clickbench_q14/duckdb:duckdb	356784467	383698841	0.93
clickbench_q15/duckdb:duckdb	273731688	279831104	0.98
clickbench_q16/duckdb:duckdb	685174813	711834693	0.96
clickbench_q17/duckdb:duckdb	582947736	613590183	0.95
clickbench_q18/duckdb:duckdb	1293854168	1338645796	0.97
clickbench_q19/duckdb:duckdb	36086290	38035420	0.95
clickbench_q20/duckdb:duckdb	957951859	953718752	1.00
clickbench_q21/duckdb:duckdb 🚀	915480301	1128964607	0.81
clickbench_q22/duckdb:duckdb	1065461627	1098202787	0.97
clickbench_q23/duckdb:duckdb	258057303	262418059	0.98
clickbench_q24/duckdb:duckdb	61769481	64111861	0.96
clickbench_q25/duckdb:duckdb	122363218	125528431	0.97
clickbench_q26/duckdb:duckdb	55498193	59344166	0.94
clickbench_q27/duckdb:duckdb 🚀	929730446	1151641807	0.81
clickbench_q28/duckdb:duckdb	4729505479	4735066812	1.00
clickbench_q29/duckdb:duckdb	49685134	53009240	0.94
clickbench_q30/duckdb:duckdb	295720889	297806558	0.99
clickbench_q31/duckdb:duckdb	433328154	417560732	1.04
clickbench_q32/duckdb:duckdb	1427274328	1557976039	0.92
clickbench_q33/duckdb:duckdb	1867301638	2013960826	0.93
clickbench_q34/duckdb:duckdb	1956090669	2114167795	0.93
clickbench_q35/duckdb:duckdb	264505859	269440855	0.98
clickbench_q36/duckdb:duckdb	40308503	44638552	0.90
clickbench_q37/duckdb:duckdb	32330161	34992887	0.92
clickbench_q38/duckdb:duckdb	31545656	33515695	0.94
clickbench_q39/duckdb:duckdb	66918542	70804062	0.95
clickbench_q40/duckdb:duckdb	32030717	35195340	0.91
clickbench_q41/duckdb:duckdb	31252992	33165618	0.94
clickbench_q42/duckdb:duckdb	31884526	35013247	0.91

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
0	datafusion:vortex-file-compressed	+3.5%	+2.4%	+1.1%	+503.5%	➖ noise
0	duckdb:duckdb	-11.1%	+2.4%	-13.2%	+260.0%	➖ noise
0	duckdb:vortex-file-compressed	-5.7%	+2.4%	-7.9%	+308.1%	➖ noise
1	datafusion:vortex-file-compressed	-0.6%	+1.9%	-2.5%	+28.0%	➖ noise
1	duckdb:duckdb	-9.0%	+1.9%	-10.7%	+59.6%	➖ noise
1	duckdb:vortex-file-compressed	+8.0%	+1.9%	+5.9%	+18.8%	➖ noise
2	datafusion:vortex-file-compressed	-3.2%	+3.4%	-6.4%	+33.6%	➖ noise
2	duckdb:duckdb	-8.1%	+3.4%	-11.1%	+21.1%	➖ noise
2	duckdb:vortex-file-compressed	+2.5%	+3.4%	-0.9%	+18.8%	➖ noise
3	datafusion:vortex-file-compressed	+1.5%	+1.8%	-0.3%	+173.9%	➖ noise
3	duckdb:duckdb	-9.8%	+1.8%	-11.4%	+53.1%	➖ noise
3	duckdb:vortex-file-compressed	+0.7%	+1.8%	-1.0%	+30.3%	➖ noise
4	datafusion:vortex-file-compressed	+2.7%	+5.3%	-2.5%	+18.8%	➖ noise
4	duckdb:duckdb	-8.9%	+5.3%	-13.5%	+18.8%	➖ noise
4	duckdb:vortex-file-compressed	+4.4%	+5.3%	-0.9%	+18.8%	➖ noise
5	datafusion:vortex-file-compressed	+2.3%	+7.5%	-4.9%	+18.8%	➖ noise
5	duckdb:duckdb	-8.0%	+7.5%	-14.4%	+18.8%	➖ noise
5	duckdb:vortex-file-compressed	+3.3%	+7.5%	-4.0%	+18.8%	➖ noise
6	datafusion:vortex-file-compressed	+13.0%	-1.2%	+14.3%	+36.9%	➖ noise
6	duckdb:duckdb	-9.6%	-1.2%	-8.5%	+28.4%	➖ noise
6	duckdb:vortex-file-compressed	+3.1%	-1.2%	+4.3%	+18.8%	➖ noise
7	datafusion:vortex-file-compressed	+0.8%	+1.9%	-1.0%	+18.8%	➖ noise
7	duckdb:duckdb	-8.9%	+1.9%	-10.6%	+18.8%	➖ noise
7	duckdb:vortex-file-compressed	-4.5%	+1.9%	-6.3%	+18.8%	➖ noise
8	datafusion:vortex-file-compressed	+1.7%	+2.7%	-0.9%	+18.8%	➖ noise
8	duckdb:duckdb	-7.6%	+2.7%	-10.0%	+18.8%	➖ noise
8	duckdb:vortex-file-compressed	+7.3%	+2.7%	+4.5%	+18.8%	➖ noise
9	datafusion:vortex-file-compressed	+4.7%	+2.0%	+2.6%	+18.8%	➖ noise
9	duckdb:duckdb	-11.6%	+2.0%	-13.3%	+18.8%	➖ noise
9	duckdb:vortex-file-compressed	+1.7%	+2.0%	-0.4%	+18.8%	➖ noise
10	datafusion:vortex-file-compressed	+0.8%	+3.8%	-2.9%	+18.8%	➖ noise
10	duckdb:duckdb	-5.0%	+3.8%	-8.5%	+18.8%	➖ noise
10	duckdb:vortex-file-compressed	+2.0%	+3.8%	-1.6%	+18.8%	➖ noise
11	datafusion:vortex-file-compressed	+3.5%	+0.0%	+3.5%	+18.8%	➖ noise
11	duckdb:duckdb	-4.1%	+0.0%	-4.1%	+18.8%	➖ noise
11	duckdb:vortex-file-compressed	+4.2%	+0.0%	+4.2%	+18.8%	➖ noise
12	datafusion:vortex-file-compressed	-0.7%	+2.4%	-3.0%	+18.8%	➖ noise
12	duckdb:duckdb	-8.6%	+2.4%	-10.7%	+18.8%	➖ noise
12	duckdb:vortex-file-compressed	+3.0%	+2.4%	+0.6%	+18.8%	➖ noise
13	datafusion:vortex-file-compressed	+1.1%	+2.3%	-1.2%	+18.8%	➖ noise
13	duckdb:duckdb	-10.7%	+2.3%	-12.8%	+18.8%	➖ noise
13	duckdb:vortex-file-compressed	+10.8%	+2.3%	+8.3%	+18.8%	➖ noise
14	datafusion:vortex-file-compressed	-5.0%	+1.4%	-6.3%	+18.8%	➖ noise
14	duckdb:duckdb	-7.0%	+1.4%	-8.3%	+18.8%	➖ noise
14	duckdb:vortex-file-compressed	+19.5%	+1.4%	+17.9%	+18.8%	➖ noise
15	datafusion:vortex-file-compressed	+1.2%	+0.5%	+0.6%	+18.8%	➖ noise
15	duckdb:duckdb	-2.2%	+0.5%	-2.7%	+18.8%	➖ noise
15	duckdb:vortex-file-compressed	+18.4%	+0.5%	+17.8%	+18.8%	➖ noise
16	datafusion:vortex-file-compressed	-0.6%	+5.1%	-5.4%	+18.8%	➖ noise
16	duckdb:duckdb	-3.7%	+5.1%	-8.4%	+18.8%	➖ noise
16	duckdb:vortex-file-compressed	+21.5%	+5.1%	+15.6%	+18.8%	➖ noise
17	datafusion:vortex-file-compressed	+3.5%	+19.2%	-13.2%	+18.8%	➖ noise
17	duckdb:duckdb	-5.0%	+19.2%	-20.3%	+18.8%	✅ faster
17	duckdb:vortex-file-compressed	+42.3%	+19.2%	+19.4%	+18.8%	🚨 regression
18	datafusion:vortex-file-compressed	+0.3%	+35.5%	-26.0%	+18.8%	✅ faster
18	duckdb:duckdb	-3.3%	+35.5%	-28.7%	+18.8%	✅ faster
18	duckdb:vortex-file-compressed	+20.7%	+35.5%	-11.0%	+18.8%	➖ noise
19	datafusion:vortex-file-compressed	+4.1%	+17.9%	-11.7%	+18.8%	➖ noise
19	duckdb:duckdb	-5.1%	+17.9%	-19.5%	+18.8%	✅ faster
19	duckdb:vortex-file-compressed	+6.3%	+17.9%	-9.8%	+25.4%	➖ noise
20	datafusion:vortex-file-compressed	+1.1%	+3.3%	-2.2%	+190.2%	➖ noise
20	duckdb:duckdb	+0.4%	+3.3%	-2.8%	+28.2%	➖ noise
20	duckdb:vortex-file-compressed	+19.7%	+3.3%	+15.8%	+18.8%	➖ noise
21	datafusion:vortex-file-compressed	+0.7%	+7.5%	-6.3%	+18.8%	➖ noise
21	duckdb:duckdb	-18.9%	+7.5%	-24.6%	+18.8%	✅ faster
21	duckdb:vortex-file-compressed	+15.5%	+7.5%	+7.4%	+18.8%	➖ noise
22	datafusion:vortex-file-compressed	+9.8%	+4.0%	+5.6%	+18.8%	➖ noise
22	duckdb:duckdb	-3.0%	+4.0%	-6.7%	+18.8%	➖ noise
22	duckdb:vortex-file-compressed	+12.7%	+4.0%	+8.4%	+20.5%	➖ noise
23	datafusion:vortex-file-compressed	+37.9%	+5.4%	+30.8%	+46.2%	➖ noise
23	duckdb:duckdb	-1.7%	+5.4%	-6.7%	+18.8%	➖ noise
23	duckdb:vortex-file-compressed	+79.7%	+5.4%	+70.5%	+55.0%	🚨 regression
24	datafusion:vortex-file-compressed	+8.5%	-0.0%	+8.6%	+18.8%	➖ noise
24	duckdb:duckdb	-3.7%	-0.0%	-3.6%	+18.8%	➖ noise
24	duckdb:vortex-file-compressed	+2.7%	-0.0%	+2.7%	+32.7%	➖ noise
25	datafusion:vortex-file-compressed	-0.1%	-0.2%	+0.1%	+18.8%	➖ noise
25	duckdb:duckdb	-2.5%	-0.2%	-2.3%	+18.8%	➖ noise
25	duckdb:vortex-file-compressed	+10.2%	-0.2%	+10.4%	+18.8%	➖ noise
26	datafusion:vortex-file-compressed	-1.8%	-0.1%	-1.7%	+18.8%	➖ noise
26	duckdb:duckdb	-6.5%	-0.1%	-6.4%	+18.8%	➖ noise
26	duckdb:vortex-file-compressed	+1.2%	-0.1%	+1.3%	+27.7%	➖ noise
27	datafusion:vortex-file-compressed	+1.8%	+0.9%	+0.9%	+18.8%	➖ noise
27	duckdb:duckdb	-19.3%	+0.9%	-20.0%	+18.8%	✅ faster
27	duckdb:vortex-file-compressed	+1.6%	+0.9%	+0.7%	+18.8%	➖ noise
28	datafusion:vortex-file-compressed	-1.2%	-1.4%	+0.2%	+18.8%	➖ noise
28	duckdb:duckdb	-0.1%	-1.4%	+1.3%	+18.8%	➖ noise
28	duckdb:vortex-file-compressed	-0.7%	-1.4%	+0.7%	+18.8%	➖ noise
29	datafusion:vortex-file-compressed	-5.6%	+1.2%	-6.7%	+18.8%	➖ noise
29	duckdb:duckdb	-6.3%	+1.2%	-7.4%	+18.8%	➖ noise
29	duckdb:vortex-file-compressed	-0.7%	+1.2%	-1.9%	+18.8%	➖ noise
30	datafusion:vortex-file-compressed	+9.5%	+1.6%	+7.8%	+18.8%	➖ noise
30	duckdb:duckdb	-0.7%	+1.6%	-2.2%	+18.8%	➖ noise
30	duckdb:vortex-file-compressed	+0.4%	+1.6%	-1.1%	+18.8%	➖ noise
31	datafusion:vortex-file-compressed	+2.3%	+1.1%	+1.2%	+18.8%	➖ noise
31	duckdb:duckdb	+3.8%	+1.1%	+2.6%	+18.8%	➖ noise
31	duckdb:vortex-file-compressed	+3.5%	+1.1%	+2.3%	+18.8%	➖ noise
32	datafusion:vortex-file-compressed	+9.4%	+1.6%	+7.7%	+18.8%	➖ noise
32	duckdb:duckdb	-8.4%	+1.6%	-9.8%	+18.8%	➖ noise
32	duckdb:vortex-file-compressed	+11.3%	+1.6%	+9.6%	+18.8%	➖ noise
33	datafusion:vortex-file-compressed	+19.6%	+31.4%	-8.9%	+18.8%	➖ noise
33	duckdb:duckdb	-7.3%	+31.4%	-29.4%	+18.8%	✅ faster
33	duckdb:vortex-file-compressed	+32.7%	+31.4%	+1.0%	+18.8%	➖ noise
34	datafusion:vortex-file-compressed	+22.6%	+3.8%	+18.2%	+18.8%	➖ noise
34	duckdb:duckdb	-7.5%	+3.8%	-10.8%	+18.8%	➖ noise
34	duckdb:vortex-file-compressed	+36.9%	+3.8%	+31.9%	+19.7%	🚨 regression
35	datafusion:vortex-file-compressed	+20.7%	+1.9%	+18.5%	+18.8%	➖ noise
35	duckdb:duckdb	-1.8%	+1.9%	-3.6%	+18.8%	➖ noise
35	duckdb:vortex-file-compressed	-0.1%	+1.9%	-2.0%	+18.8%	➖ noise
36	datafusion:vortex-file-compressed	+12.2%	+5.4%	+6.5%	+18.8%	➖ noise
36	duckdb:duckdb	-9.7%	+5.4%	-14.3%	+18.8%	➖ noise
36	duckdb:vortex-file-compressed	-18.4%	+5.4%	-22.6%	+18.8%	✅ faster
37	datafusion:vortex-file-compressed	+20.0%	-1.8%	+22.2%	+18.8%	🚨 regression
37	duckdb:duckdb	-7.6%	-1.8%	-5.9%	+18.8%	➖ noise
37	duckdb:vortex-file-compressed	-8.4%	-1.8%	-6.7%	+18.8%	➖ noise
38	datafusion:vortex-file-compressed	+20.0%	+3.7%	+15.6%	+18.8%	➖ noise
38	duckdb:duckdb	-5.9%	+3.7%	-9.3%	+18.8%	➖ noise
38	duckdb:vortex-file-compressed	-9.3%	+3.7%	-12.6%	+18.8%	➖ noise
39	datafusion:vortex-file-compressed	+18.3%	+2.7%	+15.2%	+18.8%	➖ noise
39	duckdb:duckdb	-5.5%	+2.7%	-8.0%	+18.8%	➖ noise
39	duckdb:vortex-file-compressed	-6.0%	+2.7%	-8.5%	+18.8%	➖ noise
40	datafusion:vortex-file-compressed	+12.6%	-0.8%	+13.4%	+18.8%	➖ noise
40	duckdb:duckdb	-9.0%	-0.8%	-8.3%	+18.8%	➖ noise
40	duckdb:vortex-file-compressed	-21.1%	-0.8%	-20.5%	+18.8%	✅ faster
41	datafusion:vortex-file-compressed	+13.8%	+3.9%	+9.6%	+18.8%	➖ noise
41	duckdb:duckdb	-5.8%	+3.9%	-9.3%	+18.8%	➖ noise
41	duckdb:vortex-file-compressed	-17.5%	+3.9%	-20.6%	+18.8%	✅ faster
42	datafusion:vortex-file-compressed	+23.3%	+4.8%	+17.7%	+18.8%	➖ noise
42	duckdb:duckdb	-8.9%	+4.8%	-13.1%	+18.8%	➖ noise
42	duckdb:vortex-file-compressed	-26.1%	+4.8%	-29.5%	+18.8%	✅ faster

[github-actions]

Benchmarks: TPC-H SF=10 on S3

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +9.2%
Vortex (geomean): 1.124x ➖
Parquet (geomean): 1.028x ➖
Shifts: Parquet (control) +2.8% · Median polish +9.9%

---

datafusion / vortex-file-compressed (1.371x ❌, 0↑ 12↓)

name	PR 7847609 (ns)	base 19403db (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	804477024	718682374	1.12
tpch_q02/datafusion:vortex-file-compressed	1413013983	1631858706	0.87
tpch_q03/datafusion:vortex-file-compressed	1212983235	966918942	1.25
tpch_q04/datafusion:vortex-file-compressed 🚨	879192179	647116946	1.36
tpch_q05/datafusion:vortex-file-compressed 🚨	1398943707	953922902	1.47
tpch_q06/datafusion:vortex-file-compressed 🚨	786495526	595244730	1.32
tpch_q07/datafusion:vortex-file-compressed 🚨	1520937611	1077772606	1.41
tpch_q08/datafusion:vortex-file-compressed	1750154521	1508737409	1.16
tpch_q09/datafusion:vortex-file-compressed	1721506412	1381859634	1.25
tpch_q10/datafusion:vortex-file-compressed 🚨	2113408147	1033050514	2.05
tpch_q11/datafusion:vortex-file-compressed 🚨	1355973627	484377705	2.80
tpch_q12/datafusion:vortex-file-compressed 🚨	1705168277	926247822	1.84
tpch_q13/datafusion:vortex-file-compressed 🚨	686584457	441584441	1.55
tpch_q14/datafusion:vortex-file-compressed 🚨	819703949	584808971	1.40
tpch_q15/datafusion:vortex-file-compressed 🚨	1479044811	1131878700	1.31
tpch_q16/datafusion:vortex-file-compressed 🚨	721482999	336610146	2.14
tpch_q17/datafusion:vortex-file-compressed	1498684781	1230346870	1.22
tpch_q18/datafusion:vortex-file-compressed	1456030686	1267047861	1.15
tpch_q19/datafusion:vortex-file-compressed	818330022	928776253	0.88
tpch_q20/datafusion:vortex-file-compressed	1048301337	979392147	1.07
tpch_q21/datafusion:vortex-file-compressed	1980268384	1803763927	1.10
tpch_q22/datafusion:vortex-file-compressed 🚨	624891826	369328449	1.69

datafusion / vortex-compact (0.964x ➖, 4↑ 2↓)

name	PR 7847609 (ns)	base 19403db (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	712581282	762451673	0.93
tpch_q02/datafusion:vortex-compact	942461309	767885435	1.23
tpch_q03/datafusion:vortex-compact	967361440	820223271	1.18
tpch_q04/datafusion:vortex-compact	733293876	615398778	1.19
tpch_q05/datafusion:vortex-compact	1145217847	1081569100	1.06
tpch_q06/datafusion:vortex-compact 🚨	1073196120	606098924	1.77
tpch_q07/datafusion:vortex-compact	1492481892	1257938557	1.19
tpch_q08/datafusion:vortex-compact 🚀	1323149268	1932902606	0.68
tpch_q09/datafusion:vortex-compact	1434777815	1499420175	0.96
tpch_q10/datafusion:vortex-compact	1097195355	1170909982	0.94
tpch_q11/datafusion:vortex-compact	609388842	685427402	0.89
tpch_q12/datafusion:vortex-compact	865423143	1054877188	0.82
tpch_q13/datafusion:vortex-compact	399121072	438685204	0.91
tpch_q14/datafusion:vortex-compact 🚀	539429981	922212047	0.58
tpch_q15/datafusion:vortex-compact	1022511626	1119245944	0.91
tpch_q16/datafusion:vortex-compact 🚀	436489741	627806625	0.70
tpch_q17/datafusion:vortex-compact	1164776042	1329427893	0.88
tpch_q18/datafusion:vortex-compact	1251524559	1335690250	0.94
tpch_q19/datafusion:vortex-compact 🚨	1418913037	1069530135	1.33
tpch_q20/datafusion:vortex-compact	1774813015	1383513867	1.28
tpch_q21/datafusion:vortex-compact	2460933089	2223685228	1.11
tpch_q22/datafusion:vortex-compact 🚀	688939255	1303478552	0.53

datafusion / parquet (0.986x ➖, 4↑ 4↓)

name	PR 7847609 (ns)	base 19403db (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	832441185	1092912681	0.76
tpch_q02/datafusion:parquet 🚀	1175737797	1795213340	0.65
tpch_q03/datafusion:parquet 🚀	1020183510	1922057905	0.53
tpch_q04/datafusion:parquet 🚀	500224634	749054923	0.67
tpch_q05/datafusion:parquet 🚀	1355953340	1943690384	0.70
tpch_q06/datafusion:parquet	560029724	644498829	0.87
tpch_q07/datafusion:parquet	1900810435	2196788792	0.87
tpch_q08/datafusion:parquet	2647841947	2420252311	1.09
tpch_q09/datafusion:parquet	2090529456	2982409935	0.70
tpch_q10/datafusion:parquet	3255923387	3014412135	1.08
tpch_q11/datafusion:parquet 🚨	991162932	735421117	1.35
tpch_q12/datafusion:parquet	1030622406	881610798	1.17
tpch_q13/datafusion:parquet	798417062	887870809	0.90
tpch_q14/datafusion:parquet	889158948	796882152	1.12
tpch_q15/datafusion:parquet	1304991668	1220962768	1.07
tpch_q16/datafusion:parquet	797360817	823464490	0.97
tpch_q17/datafusion:parquet	1506790399	1446795060	1.04
tpch_q18/datafusion:parquet	1925496793	2025975634	0.95
tpch_q19/datafusion:parquet	1281777172	1092922763	1.17
tpch_q20/datafusion:parquet 🚨	2834309430	1852289564	1.53
tpch_q21/datafusion:parquet 🚨	3305786030	1984077471	1.67
tpch_q22/datafusion:parquet 🚨	2520684556	1279045665	1.97

duckdb / vortex-file-compressed (1.101x ➖, 0↑ 7↓)

name	PR 7847609 (ns)	base 19403db (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	638148909	701084809	0.91
tpch_q02/duckdb:vortex-file-compressed 🚨	1717543750	1188147705	1.45
tpch_q03/duckdb:vortex-file-compressed	954392297	1059820007	0.90
tpch_q04/duckdb:vortex-file-compressed	827495633	730658767	1.13
tpch_q05/duckdb:vortex-file-compressed	1140666371	1218372461	0.94
tpch_q06/duckdb:vortex-file-compressed	957267049	858777147	1.11
tpch_q07/duckdb:vortex-file-compressed	1087001919	1092840758	0.99
tpch_q08/duckdb:vortex-file-compressed	1828522036	1490666076	1.23
tpch_q09/duckdb:vortex-file-compressed 🚨	2093677073	1526727250	1.37
tpch_q10/duckdb:vortex-file-compressed	1348627224	1731492536	0.78
tpch_q11/duckdb:vortex-file-compressed	807491212	735839925	1.10
tpch_q12/duckdb:vortex-file-compressed 🚨	989550467	760801829	1.30
tpch_q13/duckdb:vortex-file-compressed	1092561885	1237379379	0.88
tpch_q14/duckdb:vortex-file-compressed	1054574014	877317770	1.20
tpch_q15/duckdb:vortex-file-compressed 🚨	716248863	550923844	1.30
tpch_q16/duckdb:vortex-file-compressed	490371964	548734882	0.89
tpch_q17/duckdb:vortex-file-compressed	912503598	1286289471	0.71
tpch_q18/duckdb:vortex-file-compressed 🚨	1478552302	1062029598	1.39
tpch_q19/duckdb:vortex-file-compressed 🚨	1187485687	797016666	1.49
tpch_q20/duckdb:vortex-file-compressed	1642889697	1267126035	1.30
tpch_q21/duckdb:vortex-file-compressed	2380069078	2376343796	1.00
tpch_q22/duckdb:vortex-file-compressed 🚨	743905144	551629487	1.35

duckdb / vortex-compact (1.096x ➖, 0↑ 4↓)

name	PR 7847609 (ns)	base 19403db (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	739323798	622913652	1.19
tpch_q02/duckdb:vortex-compact	1070942741	1235707571	0.87
tpch_q03/duckdb:vortex-compact	891815678	978022726	0.91
tpch_q04/duckdb:vortex-compact	703123517	737952936	0.95
tpch_q05/duckdb:vortex-compact	1309332197	1293163891	1.01
tpch_q06/duckdb:vortex-compact	851113172	730942030	1.16
tpch_q07/duckdb:vortex-compact 🚨	1523886791	1150668164	1.32
tpch_q08/duckdb:vortex-compact	1451098644	1515836963	0.96
tpch_q09/duckdb:vortex-compact 🚨	1813551404	1387682107	1.31
tpch_q10/duckdb:vortex-compact	1616388801	1310617047	1.23
tpch_q11/duckdb:vortex-compact	715099663	701525577	1.02
tpch_q12/duckdb:vortex-compact 🚨	1078914518	690403003	1.56
tpch_q13/duckdb:vortex-compact	955365332	1033246434	0.92
tpch_q14/duckdb:vortex-compact	944728288	876420851	1.08
tpch_q15/duckdb:vortex-compact	604756826	551023837	1.10
tpch_q16/duckdb:vortex-compact 🚨	511959369	370104576	1.38
tpch_q17/duckdb:vortex-compact	899820475	1042466540	0.86
tpch_q18/duckdb:vortex-compact	962353783	1043719392	0.92
tpch_q19/duckdb:vortex-compact	940042327	975027293	0.96
tpch_q20/duckdb:vortex-compact	1654658834	1320459043	1.25
tpch_q21/duckdb:vortex-compact	2158109968	1820165132	1.19
tpch_q22/duckdb:vortex-compact	695144102	549318727	1.27

duckdb / parquet (1.073x ➖, 1↑ 4↓)

name	PR 7847609 (ns)	base 19403db (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	995530827	1323600014	0.75
tpch_q02/duckdb:parquet	1589874676	1677922772	0.95
tpch_q03/duckdb:parquet	2273563252	2128797733	1.07
tpch_q04/duckdb:parquet	1273447160	1010773241	1.26
tpch_q05/duckdb:parquet	2579620273	2475527021	1.04
tpch_q06/duckdb:parquet	1173662281	1358608747	0.86
tpch_q07/duckdb:parquet	2265895989	2080696154	1.09
tpch_q08/duckdb:parquet 🚨	3160052552	2196712792	1.44
tpch_q09/duckdb:parquet 🚨	3485479879	2551284539	1.37
tpch_q10/duckdb:parquet	4442800657	3851675093	1.15
tpch_q11/duckdb:parquet 🚨	1136444139	871781992	1.30
tpch_q12/duckdb:parquet	1166344794	1311130238	0.89
tpch_q13/duckdb:parquet	1677027262	1473425103	1.14
tpch_q14/duckdb:parquet	1479594448	1281754899	1.15
tpch_q15/duckdb:parquet	1048153634	938456511	1.12
tpch_q16/duckdb:parquet 🚀	757817208	1207606986	0.63
tpch_q17/duckdb:parquet	1406960131	1697084064	0.83
tpch_q18/duckdb:parquet 🚨	1883340279	1242636381	1.52
tpch_q19/duckdb:parquet	1945197863	1628978467	1.19
tpch_q20/duckdb:parquet	1852431651	1595465778	1.16
tpch_q21/duckdb:parquet	2255250475	2007035836	1.12
tpch_q22/duckdb:parquet	1041833124	989100222	1.05

Full attributed analysis

Query	Config	Raw Δ	Control Δ	Attributed α	Noise floor	Significant?
1	datafusion:vortex-compact	-6.5%	-24.3%	+23.5%	+90.4%	➖ noise
1	datafusion:vortex-file-compressed	+11.9%	-24.3%	+47.9%	+127.6%	➖ noise
1	duckdb:vortex-compact	+18.7%	-24.3%	+56.8%	+79.4%	➖ noise
1	duckdb:vortex-file-compressed	-9.0%	-24.3%	+20.3%	+68.6%	➖ noise
2	datafusion:vortex-compact	+22.7%	-21.2%	+55.8%	+75.6%	➖ noise
2	datafusion:vortex-file-compressed	-13.4%	-21.2%	+9.9%	+68.6%	➖ noise
2	duckdb:vortex-compact	-13.3%	-21.2%	+10.0%	+90.7%	➖ noise
2	duckdb:vortex-file-compressed	+44.6%	-21.2%	+83.5%	+93.4%	➖ noise
3	datafusion:vortex-compact	+17.9%	-24.7%	+56.6%	+85.5%	➖ noise
3	datafusion:vortex-file-compressed	+25.4%	-24.7%	+66.6%	+98.3%	➖ noise
3	duckdb:vortex-compact	-8.8%	-24.7%	+21.1%	+73.4%	➖ noise
3	duckdb:vortex-file-compressed	-9.9%	-24.7%	+19.6%	+87.2%	➖ noise
4	datafusion:vortex-compact	+19.2%	-8.3%	+29.9%	+68.6%	➖ noise
4	datafusion:vortex-file-compressed	+35.9%	-8.3%	+48.1%	+68.6%	➖ noise
4	duckdb:vortex-compact	-4.7%	-8.3%	+3.9%	+68.6%	➖ noise
4	duckdb:vortex-file-compressed	+13.3%	-8.3%	+23.5%	+68.6%	➖ noise
5	datafusion:vortex-compact	+5.9%	-14.7%	+24.2%	+68.6%	➖ noise
5	datafusion:vortex-file-compressed	+46.7%	-14.7%	+72.0%	+68.6%	🚨 regression
5	duckdb:vortex-compact	+1.3%	-14.7%	+18.8%	+68.6%	➖ noise
5	duckdb:vortex-file-compressed	-6.4%	-14.7%	+9.8%	+68.6%	➖ noise
6	datafusion:vortex-compact	+77.1%	-13.4%	+104.4%	+68.6%	🚨 regression
6	datafusion:vortex-file-compressed	+32.1%	-13.4%	+52.5%	+68.6%	➖ noise
6	duckdb:vortex-compact	+16.4%	-13.4%	+34.4%	+68.6%	➖ noise
6	duckdb:vortex-file-compressed	+11.5%	-13.4%	+28.7%	+68.6%	➖ noise
7	datafusion:vortex-compact	+18.6%	-2.9%	+22.2%	+68.6%	➖ noise
7	datafusion:vortex-file-compressed	+41.1%	-2.9%	+45.4%	+68.6%	➖ noise
7	duckdb:vortex-compact	+32.4%	-2.9%	+36.4%	+68.6%	➖ noise
7	duckdb:vortex-file-compressed	-0.5%	-2.9%	+2.5%	+68.6%	➖ noise
8	datafusion:vortex-compact	-31.5%	+25.5%	-45.4%	+81.2%	✅ faster
8	datafusion:vortex-file-compressed	+16.0%	+25.5%	-7.5%	+68.6%	➖ noise
8	duckdb:vortex-compact	-4.3%	+25.5%	-23.7%	+68.6%	➖ noise
8	duckdb:vortex-file-compressed	+22.7%	+25.5%	-2.2%	+68.6%	➖ noise
9	datafusion:vortex-compact	-4.3%	-2.1%	-2.2%	+68.6%	➖ noise
9	datafusion:vortex-file-compressed	+24.6%	-2.1%	+27.3%	+68.6%	➖ noise
9	duckdb:vortex-compact	+30.7%	-2.1%	+33.5%	+68.6%	➖ noise
9	duckdb:vortex-file-compressed	+37.1%	-2.1%	+40.1%	+68.6%	➖ noise
10	datafusion:vortex-compact	-6.3%	+11.6%	-16.0%	+68.6%	➖ noise
10	datafusion:vortex-file-compressed	+104.6%	+11.6%	+83.3%	+68.6%	🚨 regression
10	duckdb:vortex-compact	+23.3%	+11.6%	+10.5%	+68.6%	➖ noise
10	duckdb:vortex-file-compressed	-22.1%	+11.6%	-30.2%	+68.6%	➖ noise
11	datafusion:vortex-compact	-11.1%	+32.5%	-32.9%	+68.6%	➖ noise
11	datafusion:vortex-file-compressed	+179.9%	+32.5%	+111.2%	+68.6%	🚨 regression
11	duckdb:vortex-compact	+1.9%	+32.5%	-23.1%	+68.6%	➖ noise
11	duckdb:vortex-file-compressed	+9.7%	+32.5%	-17.2%	+68.6%	➖ noise
12	datafusion:vortex-compact	-18.0%	+2.0%	-19.6%	+68.6%	➖ noise
12	datafusion:vortex-file-compressed	+84.1%	+2.0%	+80.5%	+68.6%	🚨 regression
12	duckdb:vortex-compact	+56.3%	+2.0%	+53.2%	+68.6%	➖ noise
12	duckdb:vortex-file-compressed	+30.1%	+2.0%	+27.5%	+69.3%	➖ noise
13	datafusion:vortex-compact	-9.0%	+1.2%	-10.1%	+68.6%	➖ noise
13	datafusion:vortex-file-compressed	+55.5%	+1.2%	+53.7%	+68.6%	➖ noise
13	duckdb:vortex-compact	-7.5%	+1.2%	-8.6%	+92.8%	➖ noise
13	duckdb:vortex-file-compressed	-11.7%	+1.2%	-12.7%	+121.3%	➖ noise
14	datafusion:vortex-compact	-41.5%	+13.5%	-48.5%	+68.6%	✅ faster
14	datafusion:vortex-file-compressed	+40.2%	+13.5%	+23.5%	+68.6%	➖ noise
14	duckdb:vortex-compact	+7.8%	+13.5%	-5.0%	+68.6%	➖ noise
14	duckdb:vortex-file-compressed	+20.2%	+13.5%	+5.9%	+68.6%	➖ noise
15	datafusion:vortex-compact	-8.6%	+9.3%	-16.4%	+68.6%	➖ noise
15	datafusion:vortex-file-compressed	+30.7%	+9.3%	+19.6%	+68.6%	➖ noise
15	duckdb:vortex-compact	+9.8%	+9.3%	+0.5%	+95.1%	➖ noise
15	duckdb:vortex-file-compressed	+30.0%	+9.3%	+19.0%	+68.6%	➖ noise
16	datafusion:vortex-compact	-30.5%	-22.0%	-10.8%	+68.6%	➖ noise
16	datafusion:vortex-file-compressed	+114.3%	-22.0%	+175.0%	+68.6%	🚨 regression
16	duckdb:vortex-compact	+38.3%	-22.0%	+77.5%	+81.2%	➖ noise
16	duckdb:vortex-file-compressed	-10.6%	-22.0%	+14.6%	+68.6%	➖ noise
17	datafusion:vortex-compact	-12.4%	-7.1%	-5.7%	+68.6%	➖ noise
17	datafusion:vortex-file-compressed	+21.8%	-7.1%	+31.1%	+68.6%	➖ noise
17	duckdb:vortex-compact	-13.7%	-7.1%	-7.1%	+68.6%	➖ noise
17	duckdb:vortex-file-compressed	-29.1%	-7.1%	-23.7%	+68.6%	➖ noise
18	datafusion:vortex-compact	-6.3%	+20.0%	-21.9%	+68.6%	➖ noise
18	datafusion:vortex-file-compressed	+14.9%	+20.0%	-4.3%	+68.6%	➖ noise
18	duckdb:vortex-compact	-7.8%	+20.0%	-23.2%	+68.6%	➖ noise
18	duckdb:vortex-file-compressed	+39.2%	+20.0%	+16.0%	+68.6%	➖ noise
19	datafusion:vortex-compact	+32.7%	+18.3%	+12.1%	+68.6%	➖ noise
19	datafusion:vortex-file-compressed	-11.9%	+18.3%	-25.5%	+68.6%	➖ noise
19	duckdb:vortex-compact	-3.6%	+18.3%	-18.5%	+68.6%	➖ noise
19	duckdb:vortex-file-compressed	+49.0%	+18.3%	+25.9%	+68.6%	➖ noise
20	datafusion:vortex-compact	+28.3%	+33.3%	-3.8%	+68.6%	➖ noise
20	datafusion:vortex-file-compressed	+7.0%	+33.3%	-19.7%	+68.6%	➖ noise
20	duckdb:vortex-compact	+25.3%	+33.3%	-6.0%	+68.6%	➖ noise
20	duckdb:vortex-file-compressed	+29.7%	+33.3%	-2.7%	+68.6%	➖ noise
21	datafusion:vortex-compact	+10.7%	+36.8%	-19.1%	+68.6%	➖ noise
21	datafusion:vortex-file-compressed	+9.8%	+36.8%	-19.8%	+68.6%	➖ noise
21	duckdb:vortex-compact	+18.6%	+36.8%	-13.3%	+68.6%	➖ noise
21	duckdb:vortex-file-compressed	+0.2%	+36.8%	-26.8%	+68.6%	➖ noise
22	datafusion:vortex-compact	-47.1%	+44.1%	-63.3%	+68.6%	✅ faster
22	datafusion:vortex-file-compressed	+69.2%	+44.1%	+17.4%	+68.6%	➖ noise
22	duckdb:vortex-compact	+26.5%	+44.1%	-12.2%	+68.6%	➖ noise
22	duckdb:vortex-file-compressed	+34.9%	+44.1%	-6.4%	+68.6%	➖ noise

[github-actions]

Benchmarks: Compression

Vortex (geomean): 1.043x ➖
Parquet (geomean): 1.031x ➖

---

unknown / unknown (1.042x ➖, 0↑ 17↓)

name	PR 7847609 (ns)	base 19403db (ns)	ratio (PR/base)
compress time/Arade	1270709980	1269907901	1.00
compress time/Bimbo	7701605592	7701526998	1.00
compress time/CMSprovider	3260435823	3049820066	1.07
compress time/Euro2016	456003363	445134466	1.02
compress time/Food	418632685	417185306	1.00
compress time/HashTags 🚨	1010196277	831912189	1.21
compress time/TPC-H l_comment canonical	1376060756	1370272531	1.00
compress time/TPC-H l_comment chunked	1411075312	1360859289	1.04
compress time/taxi	756288363	752681656	1.00
compress time/wide table cols=100 chunks=1 rows=1000 🚨	17035005	11013692	1.55
compress time/wide table cols=100 chunks=50 rows=1000 🚨	18374527	11997004	1.53
compress time/wide table cols=1000 chunks=1 rows=1000 🚨	166429928	127211602	1.31
compress time/wide table cols=1000 chunks=50 rows=1000 🚨	167636455	129641631	1.29
compress time/wide table cols=10000 chunks=1 rows=1000 🚨	1646066539	1303740113	1.26
compress time/wide table cols=10000 chunks=50 rows=1000 🚨	1636699795	1277291507	1.28
decompress time/Arade	30696076	31805231	0.97
decompress time/Bimbo	110854546	104860904	1.06
decompress time/CMSprovider	86249895	86287804	1.00
decompress time/Euro2016	22406553	21817969	1.03
decompress time/Food	9156786	8669691	1.06
decompress time/HashTags	94128889	88403997	1.06
decompress time/TPC-H l_comment canonical	45062577	43738392	1.03
decompress time/TPC-H l_comment chunked	45510644	44137595	1.03
decompress time/taxi	20370639	20599074	0.99
decompress time/wide table cols=100 chunks=1 rows=1000	2868649	2817106	1.02
decompress time/wide table cols=100 chunks=50 rows=1000	2898009	2664995	1.09
decompress time/wide table cols=1000 chunks=1 rows=1000	36478594	34772076	1.05
decompress time/wide table cols=1000 chunks=50 rows=1000	36128817	34397775	1.05
decompress time/wide table cols=10000 chunks=1 rows=1000	1512874609	1415585238	1.07
decompress time/wide table cols=10000 chunks=50 rows=1000	1513452673	1420057386	1.07
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	3054657626	3143771050	0.97
parquet_rs-zstd compress time/Bimbo	17448131896	18093522334	0.96
parquet_rs-zstd compress time/CMSprovider	7877307320	7916091048	1.00
parquet_rs-zstd compress time/Euro2016	1419164629	1355464766	1.05
parquet_rs-zstd compress time/Food	973747946	958899002	1.02
parquet_rs-zstd compress time/HashTags 🚨	2765141491	2484591346	1.11
parquet_rs-zstd compress time/TPC-H l_comment canonical	3138893517	3146916815	1.00
parquet_rs-zstd compress time/TPC-H l_comment chunked	3179383901	3133761106	1.01
parquet_rs-zstd compress time/taxi	1512664241	1556590259	0.97
parquet_rs-zstd compress time/wide table cols=100 chunks=1 rows=1000	6922410	7028640	0.98
parquet_rs-zstd compress time/wide table cols=100 chunks=50 rows=1000	7259398	6943398	1.05
parquet_rs-zstd compress time/wide table cols=1000 chunks=1 rows=1000	92307947	90934772	1.02
parquet_rs-zstd compress time/wide table cols=1000 chunks=50 rows=1000	87996214	91073464	0.97
parquet_rs-zstd compress time/wide table cols=10000 chunks=1 rows=1000	965681178	976045072	0.99
parquet_rs-zstd compress time/wide table cols=10000 chunks=50 rows=1000	938583801	971456045	0.97
parquet_rs-zstd decompress time/Arade	654270771	665534827	0.98
parquet_rs-zstd decompress time/Bimbo	1833113319	1767963763	1.04
parquet_rs-zstd decompress time/CMSprovider	2006371291	1961558559	1.02
parquet_rs-zstd decompress time/Euro2016	393307983	391593700	1.00
parquet_rs-zstd decompress time/Food	225635477	222889528	1.01
parquet_rs-zstd decompress time/HashTags 🚨	732578970	633866607	1.16
parquet_rs-zstd decompress time/TPC-H l_comment canonical	575649057	569130285	1.01
parquet_rs-zstd decompress time/TPC-H l_comment chunked	576950981	576241806	1.00
parquet_rs-zstd decompress time/taxi	252696016	250786682	1.01
parquet_rs-zstd decompress time/wide table cols=100 chunks=1 rows=1000	2783584	2754354	1.01
parquet_rs-zstd decompress time/wide table cols=100 chunks=50 rows=1000	2714224	2747228	0.99
parquet_rs-zstd decompress time/wide table cols=1000 chunks=1 rows=1000	33137824	32522835	1.02
parquet_rs-zstd decompress time/wide table cols=1000 chunks=50 rows=1000	31897774	32969317	0.97
parquet_rs-zstd decompress time/wide table cols=10000 chunks=1 rows=1000	379993006	393792021	0.96
parquet_rs-zstd decompress time/wide table cols=10000 chunks=50 rows=1000	379156717	377977877	1.00
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	164456772	164458188	1.00
vortex-file-compressed size/Food	44206904	44206912	1.00
vortex-file-compressed size/HashTags	195864500	195864476	1.00
vortex-file-compressed size/TPC-H l_comment canonical	179481888	179481896	1.00
vortex-file-compressed size/TPC-H l_comment chunked	179481888	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	1.03
vortex:parquet-zstd ratio compress time/Bimbo	0	0	1.04
vortex:parquet-zstd ratio compress time/CMSprovider	0	0	1.07
vortex:parquet-zstd ratio compress time/Euro2016	0	0	0.98
vortex:parquet-zstd ratio compress time/Food	0	0	0.99
vortex:parquet-zstd ratio compress time/HashTags	0	0	1.09
vortex:parquet-zstd ratio compress time/TPC-H l_comment canonical	0	0	1.01
vortex:parquet-zstd ratio compress time/TPC-H l_comment chunked	0	0	1.02
vortex:parquet-zstd ratio compress time/taxi	0	0	1.03
vortex:parquet-zstd ratio compress time/wide table cols=100 chunks=1 rows=1000 🚨	2	1	1.57
vortex:parquet-zstd ratio compress time/wide table cols=100 chunks=50 rows=1000 🚨	2	1	1.46
vortex:parquet-zstd ratio compress time/wide table cols=1000 chunks=1 rows=1000 🚨	1	1	1.29
vortex:parquet-zstd ratio compress time/wide table cols=1000 chunks=50 rows=1000 🚨	1	1	1.34
vortex:parquet-zstd ratio compress time/wide table cols=10000 chunks=1 rows=1000 🚨	1	1	1.28
vortex:parquet-zstd ratio compress time/wide table cols=10000 chunks=50 rows=1000 🚨	1	1	1.33
vortex:parquet-zstd ratio decompress time/Arade	0	0	0.98
vortex:parquet-zstd ratio decompress time/Bimbo	0	0	1.02
vortex:parquet-zstd ratio decompress time/CMSprovider	0	0	0.98
vortex:parquet-zstd ratio decompress time/Euro2016	0	0	1.02
vortex:parquet-zstd ratio decompress time/Food	0	0	1.04
vortex:parquet-zstd ratio decompress time/HashTags	0	0	0.92
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	1.03
vortex:parquet-zstd ratio decompress time/taxi	0	0	0.98
vortex:parquet-zstd ratio decompress time/wide table cols=100 chunks=1 rows=1000	1	1	1.01
vortex:parquet-zstd ratio decompress time/wide table cols=100 chunks=50 rows=1000 🚨	1	0	1.10
vortex:parquet-zstd ratio decompress time/wide table cols=1000 chunks=1 rows=1000	1	1	1.03
vortex:parquet-zstd ratio decompress time/wide table cols=1000 chunks=50 rows=1000	1	1	1.09
vortex:parquet-zstd ratio decompress time/wide table cols=10000 chunks=1 rows=1000 🚨	3	3	1.11
vortex:parquet-zstd ratio decompress time/wide table cols=10000 chunks=50 rows=1000	3	3	1.06
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

[connortsui20]

this looks fine to me, but I think it would be better if someone more familiar with this encoding reviewed this?