Adamg/remove map fn limit

[AdamGS]

Rationale for this change

Reviving #7565

What changes are included in this PR?

What APIs are changed? Are there any user-facing changes?

[github-actions]

Polar Signals Profiling Results

Latest Run

Status	Commit	Job	Attempt	Link
🟢 Done	bf8ba8a		2	Explore Profiling Data

Previous Runs (10)

Status	Commit	Job	Attempt	Link
🟢 Done	bf8ba8a		1	Explore Profiling Data
🟢 Done	3b330f4		1	Explore Profiling Data
🟢 Done	da0d99c		1	Explore Profiling Data
🟢 Done	b0b6794		1	Explore Profiling Data
🟢 Done	d85ea8b		1	Explore Profiling Data
🟢 Done	eaff866		1	Explore Profiling Data
🟢 Done	882dc6e		1	Explore Profiling Data
🟢 Done	12c0158		1	Explore Profiling Data
🟢 Done	a684568		1	Explore Profiling Data
🟢 Done	97c1aa9		1	Explore Profiling Data

---

Powered by Polar Signals Cloud

[github-actions]

Benchmarks: PolarSignals Profiling 📖

Vortex (geomean): 1.091x ➖

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.

---

datafusion / vortex-file-compressed (1.091x ➖, 1↑ 4↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
polarsignals_q00/datafusion:vortex-file-compressed 🚨	227968533	120142911	1.90
polarsignals_q01/datafusion:vortex-file-compressed 🚨	358599613	291804835	1.23
polarsignals_q02/datafusion:vortex-file-compressed	23168570	25157884	0.92
polarsignals_q03/datafusion:vortex-file-compressed 🚨	332489824	262982743	1.26
polarsignals_q04/datafusion:vortex-file-compressed 🚀	9315800	10625255	0.88
polarsignals_q05/datafusion:vortex-file-compressed	14933926	15765796	0.95
polarsignals_q06/datafusion:vortex-file-compressed	21553346	21214615	1.02
polarsignals_q07/datafusion:vortex-file-compressed	13614570	14405912	0.95
polarsignals_q08/datafusion:vortex-file-compressed 🚨	492178335	410005503	1.20
polarsignals_q09/datafusion:vortex-file-compressed	12362006	13409230	0.92

---

No file size changes detected.

[github-actions]

Benchmarks: FineWeb NVMe 📖

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +10.4%
Engines: DataFusion No clear signal (+20.4%, low confidence) · DuckDB No clear signal (+1.2%, low confidence)
Vortex (geomean): 1.109x ❌
Parquet (geomean): 1.005x ➖
Shifts: Parquet (control) +0.5% · Median polish +3.7%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.

---

datafusion / vortex-file-compressed (1.118x ❌, 1↑ 3↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed 🚀	5202236	6151192	0.85
fineweb_q01/datafusion:vortex-file-compressed 🚨	58182675	34427258	1.69
fineweb_q02/datafusion:vortex-file-compressed 🚨	58512957	38200540	1.53
fineweb_q03/datafusion:vortex-file-compressed 🚨	64945539	58614915	1.11
fineweb_q04/datafusion:vortex-file-compressed	273328322	283389180	0.96
fineweb_q05/datafusion:vortex-file-compressed	222429311	225840690	0.98
fineweb_q06/datafusion:vortex-file-compressed	52961303	53524375	0.99
fineweb_q07/datafusion:vortex-file-compressed	58650739	54011131	1.09
fineweb_q08/datafusion:vortex-file-compressed	23779103	21617944	1.10

datafusion / vortex-compact (1.292x ❌, 0↑ 2↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact	5878620	5697449	1.03
fineweb_q01/datafusion:vortex-compact 🚨	252747215	106440140	2.37
fineweb_q02/datafusion:vortex-compact 🚨	299674594	103556506	2.89
fineweb_q03/datafusion:vortex-compact	931157665	850271277	1.10
fineweb_q04/datafusion:vortex-compact	973863278	911947849	1.07
fineweb_q05/datafusion:vortex-compact	862461316	811811693	1.06
fineweb_q06/datafusion:vortex-compact	498405747	458822184	1.09
fineweb_q07/datafusion:vortex-compact	517623895	482865720	1.07
fineweb_q08/datafusion:vortex-compact	21118312	21605126	0.98

datafusion / parquet (0.998x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet	7524725	7236674	1.04
fineweb_q01/datafusion:parquet	294549303	296848374	0.99
fineweb_q02/datafusion:parquet	293628305	295118552	0.99
fineweb_q03/datafusion:parquet	287236002	281996331	1.02
fineweb_q04/datafusion:parquet	309974754	307053816	1.01
fineweb_q05/datafusion:parquet	305037319	311195835	0.98
fineweb_q06/datafusion:parquet	290199204	298405487	0.97
fineweb_q07/datafusion:parquet	284127278	289499118	0.98
fineweb_q08/datafusion:parquet	282168371	284521485	0.99

duckdb / vortex-file-compressed (1.029x ➖, 0↑ 1↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed 🚨	3351631	3033394	1.10
fineweb_q01/duckdb:vortex-file-compressed	34545817	34985862	0.99
fineweb_q02/duckdb:vortex-file-compressed	41376183	38857889	1.06
fineweb_q03/duckdb:vortex-file-compressed	111693461	117887282	0.95
fineweb_q04/duckdb:vortex-file-compressed	271987412	269521211	1.01
fineweb_q05/duckdb:vortex-file-compressed	223997522	214765988	1.04
fineweb_q06/duckdb:vortex-file-compressed	51830040	50255968	1.03
fineweb_q07/duckdb:vortex-file-compressed	54220253	54910064	0.99
fineweb_q08/duckdb:vortex-file-compressed	23225367	21194758	1.10

duckdb / vortex-compact (1.019x ➖, 0↑ 1↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact	3115962	3001294	1.04
fineweb_q01/duckdb:vortex-compact 🚨	117244645	101725786	1.15
fineweb_q02/duckdb:vortex-compact	116674812	113178727	1.03
fineweb_q03/duckdb:vortex-compact	860376778	847201226	1.02
fineweb_q04/duckdb:vortex-compact	905583692	902375669	1.00
fineweb_q05/duckdb:vortex-compact	808615355	803623225	1.01
fineweb_q06/duckdb:vortex-compact	463702097	469890725	0.99
fineweb_q07/duckdb:vortex-compact	490895296	484921154	1.01
fineweb_q08/duckdb:vortex-compact	19530494	20879004	0.94

duckdb / parquet (1.012x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet	33285008	32745681	1.02
fineweb_q01/duckdb:parquet	94131089	90848734	1.04
fineweb_q02/duckdb:parquet	91355358	90188239	1.01
fineweb_q03/duckdb:parquet	321878795	322782823	1.00
fineweb_q04/duckdb:parquet	449697416	449920855	1.00
fineweb_q05/duckdb:parquet	422167616	423374514	1.00
fineweb_q06/duckdb:parquet	209234954	207801034	1.01
fineweb_q07/duckdb:parquet	222279567	218985261	1.02
fineweb_q08/duckdb:parquet	38897662	37869301	1.03

---

No file size changes detected.

[github-actions]

Benchmarks: TPC-H SF=1 on NVME 📖

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +3.9%
Engines: DataFusion No clear signal (+6.5%, low confidence) · DuckDB No clear signal (+1.3%, environment too noisy confidence)
Vortex (geomean): 1.062x ➖
Parquet (geomean): 1.014x ➖
Shifts: Parquet (control) +1.4% · Median polish +2.5%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.

---

datafusion / vortex-file-compressed (1.078x ➖, 0↑ 3↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	50370275	52143735	0.97
tpch_q02/datafusion:vortex-file-compressed	24124251	23037500	1.05
tpch_q03/datafusion:vortex-file-compressed	33027461	31095874	1.06
tpch_q04/datafusion:vortex-file-compressed	20640744	19753567	1.04
tpch_q05/datafusion:vortex-file-compressed	49232514	45908128	1.07
tpch_q06/datafusion:vortex-file-compressed	10532155	10045292	1.05
tpch_q07/datafusion:vortex-file-compressed	55393646	52834892	1.05
tpch_q08/datafusion:vortex-file-compressed	40992227	38456859	1.07
tpch_q09/datafusion:vortex-file-compressed	53572221	52266255	1.02
tpch_q10/datafusion:vortex-file-compressed 🚨	47798224	32839497	1.46
tpch_q11/datafusion:vortex-file-compressed	17896381	16426883	1.09
tpch_q12/datafusion:vortex-file-compressed	24327015	24006127	1.01
tpch_q13/datafusion:vortex-file-compressed	27339164	27194383	1.01
tpch_q14/datafusion:vortex-file-compressed 🚨	16773561	15026829	1.12
tpch_q15/datafusion:vortex-file-compressed	24132952	22677281	1.06
tpch_q16/datafusion:vortex-file-compressed	20529810	19241063	1.07
tpch_q17/datafusion:vortex-file-compressed	68163187	64985892	1.05
tpch_q18/datafusion:vortex-file-compressed	81423340	76456355	1.06
tpch_q19/datafusion:vortex-file-compressed	19271756	19069402	1.01
tpch_q20/datafusion:vortex-file-compressed	31729784	30396656	1.04
tpch_q21/datafusion:vortex-file-compressed	74559797	71313288	1.05
tpch_q22/datafusion:vortex-file-compressed 🚨	17367528	12190814	1.42

datafusion / vortex-compact (1.123x ❌, 0↑ 4↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	62426219	59590561	1.05
tpch_q02/datafusion:vortex-compact	27546311	26256521	1.05
tpch_q03/datafusion:vortex-compact	36594806	33797949	1.08
tpch_q04/datafusion:vortex-compact 🚨	25800883	23247563	1.11
tpch_q05/datafusion:vortex-compact	51790518	49152998	1.05
tpch_q06/datafusion:vortex-compact	13119065	12479301	1.05
tpch_q07/datafusion:vortex-compact	61718325	56122676	1.10
tpch_q08/datafusion:vortex-compact	46462700	43415049	1.07
tpch_q09/datafusion:vortex-compact	59373655	55746749	1.07
tpch_q10/datafusion:vortex-compact 🚨	73920949	39769924	1.86
tpch_q11/datafusion:vortex-compact	18630243	17966074	1.04
tpch_q12/datafusion:vortex-compact	33157424	31856804	1.04
tpch_q13/datafusion:vortex-compact	32753510	32783399	1.00
tpch_q14/datafusion:vortex-compact	19808763	18655020	1.06
tpch_q15/datafusion:vortex-compact	31951278	29782941	1.07
tpch_q16/datafusion:vortex-compact	25131975	23751444	1.06
tpch_q17/datafusion:vortex-compact	71757472	68110233	1.05
tpch_q18/datafusion:vortex-compact	86420099	78850660	1.10
tpch_q19/datafusion:vortex-compact	39910097	39192041	1.02
tpch_q20/datafusion:vortex-compact	36677265	34454948	1.06
tpch_q21/datafusion:vortex-compact 🚨	90474521	80513508	1.12
tpch_q22/datafusion:vortex-compact 🚨	28066961	13581330	2.07

datafusion / parquet (1.018x ➖, 0↑ 1↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	142204731	138828039	1.02
tpch_q02/datafusion:parquet	64162959	62639572	1.02
tpch_q03/datafusion:parquet	81527355	75760638	1.08
tpch_q04/datafusion:parquet	48049494	48078418	1.00
tpch_q05/datafusion:parquet	90761313	96695165	0.94
tpch_q06/datafusion:parquet	43685844	43367561	1.01
tpch_q07/datafusion:parquet	105252467	104865042	1.00
tpch_q08/datafusion:parquet	92798725	98953573	0.94
tpch_q09/datafusion:parquet	123096043	128438559	0.96
tpch_q10/datafusion:parquet	123255473	112810589	1.09
tpch_q11/datafusion:parquet	43308458	41564205	1.04
tpch_q12/datafusion:parquet	87917558	85216876	1.03
tpch_q13/datafusion:parquet	206291727	192775463	1.07
tpch_q14/datafusion:parquet	48057172	46041921	1.04
tpch_q15/datafusion:parquet	61114579	60493149	1.01
tpch_q16/datafusion:parquet 🚨	46586017	41984274	1.11
tpch_q17/datafusion:parquet	150965819	143532739	1.05
tpch_q18/datafusion:parquet	164763520	159714255	1.03
tpch_q19/datafusion:parquet	80420559	81561104	0.99
tpch_q20/datafusion:parquet	74910448	73106428	1.02
tpch_q21/datafusion:parquet	140479616	148598484	0.95
tpch_q22/datafusion:parquet	45684601	45195178	1.01

datafusion / arrow (1.054x ➖, 0↑ 4↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow	62255649	65328091	0.95
tpch_q02/datafusion:arrow	17716212	17966893	0.99
tpch_q03/datafusion:arrow 🚨	34870563	31204151	1.12
tpch_q04/datafusion:arrow	28728787	26431362	1.09
tpch_q05/datafusion:arrow 🚨	63143018	54854220	1.15
tpch_q06/datafusion:arrow 🚨	24314350	21062398	1.15
tpch_q07/datafusion:arrow	108544816	105864871	1.03
tpch_q08/datafusion:arrow	46037637	42154861	1.09
tpch_q09/datafusion:arrow	68217250	68412738	1.00
tpch_q10/datafusion:arrow	51541866	51634483	1.00
tpch_q11/datafusion:arrow	9412436	9383881	1.00
tpch_q12/datafusion:arrow	53479373	50657791	1.06
tpch_q13/datafusion:arrow	47397872	46856812	1.01
tpch_q14/datafusion:arrow	24029037	23564705	1.02
tpch_q15/datafusion:arrow	48897709	45941963	1.06
tpch_q16/datafusion:arrow	16995969	16473810	1.03
tpch_q17/datafusion:arrow	70372081	66438018	1.06
tpch_q18/datafusion:arrow	115641817	108113367	1.07
tpch_q19/datafusion:arrow	40658429	36987111	1.10
tpch_q20/datafusion:arrow	38738464	36099320	1.07
tpch_q21/datafusion:arrow	164237857	154725106	1.06
tpch_q22/datafusion:arrow 🚨	12913029	11692971	1.10

duckdb / vortex-file-compressed (1.026x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	27401045	27033104	1.01
tpch_q02/duckdb:vortex-file-compressed	26128496	25323851	1.03
tpch_q03/duckdb:vortex-file-compressed	33527431	31904040	1.05
tpch_q04/duckdb:vortex-file-compressed	28929037	27829394	1.04
tpch_q05/duckdb:vortex-file-compressed	37291802	35259420	1.06
tpch_q06/duckdb:vortex-file-compressed	8592119	8421633	1.02
tpch_q07/duckdb:vortex-file-compressed	35390388	33521712	1.06
tpch_q08/duckdb:vortex-file-compressed	40302793	39126938	1.03
tpch_q09/duckdb:vortex-file-compressed	58270935	56078210	1.04
tpch_q10/duckdb:vortex-file-compressed	41240746	41607208	0.99
tpch_q11/duckdb:vortex-file-compressed	14614901	13804556	1.06
tpch_q12/duckdb:vortex-file-compressed	23390397	23257835	1.01
tpch_q13/duckdb:vortex-file-compressed	41327185	39771861	1.04
tpch_q14/duckdb:vortex-file-compressed	20045620	19488505	1.03
tpch_q15/duckdb:vortex-file-compressed	16050605	16477356	0.97
tpch_q16/duckdb:vortex-file-compressed	28053136	27440695	1.02
tpch_q17/duckdb:vortex-file-compressed	23469991	23237478	1.01
tpch_q18/duckdb:vortex-file-compressed	52355091	51225310	1.02
tpch_q19/duckdb:vortex-file-compressed	26663793	26386247	1.01
tpch_q20/duckdb:vortex-file-compressed	32247240	31152746	1.04
tpch_q21/duckdb:vortex-file-compressed	102823004	98776660	1.04
tpch_q22/duckdb:vortex-file-compressed	17039774	16870428	1.01

duckdb / vortex-compact (1.025x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	37500233	37862391	0.99
tpch_q02/duckdb:vortex-compact	31417287	31784869	0.99
tpch_q03/duckdb:vortex-compact	36921514	34653802	1.07
tpch_q04/duckdb:vortex-compact	34267177	33610147	1.02
tpch_q05/duckdb:vortex-compact	40711740	39992965	1.02
tpch_q06/duckdb:vortex-compact	10934822	10895144	1.00
tpch_q07/duckdb:vortex-compact	43980544	42733626	1.03
tpch_q08/duckdb:vortex-compact	47737210	46731890	1.02
tpch_q09/duckdb:vortex-compact	67124935	65201944	1.03
tpch_q10/duckdb:vortex-compact	48787204	46959252	1.04
tpch_q11/duckdb:vortex-compact	16547192	16176369	1.02
tpch_q12/duckdb:vortex-compact	32765185	30914826	1.06
tpch_q13/duckdb:vortex-compact	46499032	45675153	1.02
tpch_q14/duckdb:vortex-compact	24549313	23385830	1.05
tpch_q15/duckdb:vortex-compact	20766357	19472080	1.07
tpch_q16/duckdb:vortex-compact	29620641	29176717	1.02
tpch_q17/duckdb:vortex-compact	28588157	28011199	1.02
tpch_q18/duckdb:vortex-compact	58115361	57870318	1.00
tpch_q19/duckdb:vortex-compact	29883800	29404594	1.02
tpch_q20/duckdb:vortex-compact	37702720	36825152	1.02
tpch_q21/duckdb:vortex-compact	117910355	113452196	1.04
tpch_q22/duckdb:vortex-compact	18037895	17725803	1.02

duckdb / parquet (1.010x ➖, 3↑ 3↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	78034913	79567785	0.98
tpch_q02/duckdb:parquet	41069894	40255746	1.02
tpch_q03/duckdb:parquet	74249324	71180248	1.04
tpch_q04/duckdb:parquet	50487226	53783622	0.94
tpch_q05/duckdb:parquet	70459038	69335690	1.02
tpch_q06/duckdb:parquet	22980741	22789943	1.01
tpch_q07/duckdb:parquet 🚀	73041072	85951186	0.85
tpch_q08/duckdb:parquet 🚨	101275840	83966063	1.21
tpch_q09/duckdb:parquet 🚀	139750506	157341380	0.89
tpch_q10/duckdb:parquet	130357499	136682540	0.95
tpch_q11/duckdb:parquet	23555035	22734370	1.04
tpch_q12/duckdb:parquet	48393874	49738364	0.97
tpch_q13/duckdb:parquet	268978237	257144430	1.05
tpch_q14/duckdb:parquet	52517961	51867031	1.01
tpch_q15/duckdb:parquet 🚨	33167999	26321108	1.26
tpch_q16/duckdb:parquet	60120010	58910604	1.02
tpch_q17/duckdb:parquet 🚀	53673615	62868099	0.85
tpch_q18/duckdb:parquet	123193071	121090481	1.02
tpch_q19/duckdb:parquet	71398599	70174910	1.02
tpch_q20/duckdb:parquet 🚨	76246727	66551381	1.15
tpch_q21/duckdb:parquet	183731448	180625191	1.02
tpch_q22/duckdb:parquet	56480698	55728000	1.01

duckdb / duckdb (1.017x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	18014870	17453697	1.03
tpch_q02/duckdb:duckdb	15376654	14821968	1.04
tpch_q03/duckdb:duckdb	23793943	22855727	1.04
tpch_q04/duckdb:duckdb	22580026	23055876	0.98
tpch_q05/duckdb:duckdb	23871221	23423448	1.02
tpch_q06/duckdb:duckdb	7249880	7116465	1.02
tpch_q07/duckdb:duckdb	26377628	26211837	1.01
tpch_q08/duckdb:duckdb	24718902	24585259	1.01
tpch_q09/duckdb:duckdb	60148047	59329077	1.01
tpch_q10/duckdb:duckdb	51822648	49873423	1.04
tpch_q11/duckdb:duckdb	7489617	7300023	1.03
tpch_q12/duckdb:duckdb	18327977	18119930	1.01
tpch_q13/duckdb:duckdb	40179754	39800348	1.01
tpch_q14/duckdb:duckdb	22266818	22064947	1.01
tpch_q15/duckdb:duckdb	13899836	13918796	1.00
tpch_q16/duckdb:duckdb	26800822	26400207	1.02
tpch_q17/duckdb:duckdb	16489956	16777247	0.98
tpch_q18/duckdb:duckdb	41686691	40933661	1.02
tpch_q19/duckdb:duckdb	32829592	31771292	1.03
tpch_q20/duckdb:duckdb	25921018	25547742	1.01
tpch_q21/duckdb:duckdb	63992054	61750956	1.04
tpch_q22/duckdb:duckdb	27074261	26217556	1.03

---

No file size changes detected.

[github-actions]

Benchmarks: TPC-DS SF=1 on NVME 📖

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +4.1%
Engines: DataFusion No clear signal (+8.5%, low confidence) · DuckDB No clear signal (+0.8%, low confidence)
Vortex (geomean): 1.011x ➖
Parquet (geomean): 0.967x ➖
Shifts: Parquet (control) -3.3% · Median polish -1.7%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.

---

datafusion / vortex-file-compressed (0.987x ➖, 3↑ 3↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-file-compressed	23173606	23576782	0.98
tpcds_q02/datafusion:vortex-file-compressed	44063690	44820928	0.98
tpcds_q03/datafusion:vortex-file-compressed	15922171	15073884	1.06
tpcds_q04/datafusion:vortex-file-compressed	240664535	235484478	1.02
tpcds_q05/datafusion:vortex-file-compressed	43035361	45992292	0.94
tpcds_q06/datafusion:vortex-file-compressed	24040278	25099086	0.96
tpcds_q07/datafusion:vortex-file-compressed	42229703	43710553	0.97
tpcds_q08/datafusion:vortex-file-compressed	31399066	30780293	1.02
tpcds_q09/datafusion:vortex-file-compressed	32399363	33241980	0.97
tpcds_q10/datafusion:vortex-file-compressed 🚨	53947550	40181288	1.34
tpcds_q11/datafusion:vortex-file-compressed	143860942	135396666	1.06
tpcds_q12/datafusion:vortex-file-compressed	18075852	18891070	0.96
tpcds_q13/datafusion:vortex-file-compressed	46181494	43867765	1.05
tpcds_q14/datafusion:vortex-file-compressed	159907504	174383437	0.92
tpcds_q15/datafusion:vortex-file-compressed	25490659	27661053	0.92
tpcds_q16/datafusion:vortex-file-compressed	23539457	25857235	0.91
tpcds_q17/datafusion:vortex-file-compressed	59835200	63035177	0.95
tpcds_q18/datafusion:vortex-file-compressed	61769259	62309755	0.99
tpcds_q19/datafusion:vortex-file-compressed	22571097	23416692	0.96
tpcds_q20/datafusion:vortex-file-compressed	19797535	20968009	0.94
tpcds_q21/datafusion:vortex-file-compressed	35553300	38785243	0.92
tpcds_q22/datafusion:vortex-file-compressed 🚀	119463743	143604019	0.83
tpcds_q23/datafusion:vortex-file-compressed	153890955	156385441	0.98
tpcds_q24/datafusion:vortex-file-compressed	86354777	89273268	0.97
tpcds_q25/datafusion:vortex-file-compressed	61628579	65914622	0.93
tpcds_q26/datafusion:vortex-file-compressed	31249352	32357826	0.97
tpcds_q27/datafusion:vortex-file-compressed	96381732	95737776	1.01
tpcds_q28/datafusion:vortex-file-compressed	33504439	34551456	0.97
tpcds_q29/datafusion:vortex-file-compressed	59426515	62454626	0.95
tpcds_q30/datafusion:vortex-file-compressed	28321732	26413465	1.07
tpcds_q31/datafusion:vortex-file-compressed	71538989	74739630	0.96
tpcds_q32/datafusion:vortex-file-compressed	18454022	18765044	0.98
tpcds_q33/datafusion:vortex-file-compressed	28918285	29763205	0.97
tpcds_q34/datafusion:vortex-file-compressed	26330092	26486346	0.99
tpcds_q35/datafusion:vortex-file-compressed	52230933	47956748	1.09
tpcds_q36/datafusion:vortex-file-compressed	56975685	58363036	0.98
tpcds_q37/datafusion:vortex-file-compressed	21237988	20930954	1.01
tpcds_q38/datafusion:vortex-file-compressed	38815056	40940800	0.95
tpcds_q39/datafusion:vortex-file-compressed	109574577	113831716	0.96
tpcds_q40/datafusion:vortex-file-compressed	30173027	30252970	1.00
tpcds_q41/datafusion:vortex-file-compressed	19889761	21489327	0.93
tpcds_q42/datafusion:vortex-file-compressed	13860801	14387750	0.96
tpcds_q43/datafusion:vortex-file-compressed	19698401	19539506	1.01
tpcds_q44/datafusion:vortex-file-compressed	29381087	30139439	0.97
tpcds_q45/datafusion:vortex-file-compressed 🚀	25038036	29978967	0.84
tpcds_q46/datafusion:vortex-file-compressed 🚀	36605869	40727975	0.90
tpcds_q47/datafusion:vortex-file-compressed	141946749	141917774	1.00
tpcds_q48/datafusion:vortex-file-compressed	40996117	37616846	1.09
tpcds_q49/datafusion:vortex-file-compressed	58116373	58885170	0.99
tpcds_q50/datafusion:vortex-file-compressed	39840771	39976532	1.00
tpcds_q51/datafusion:vortex-file-compressed	90403782	92176402	0.98
tpcds_q52/datafusion:vortex-file-compressed	14460142	14976789	0.97
tpcds_q53/datafusion:vortex-file-compressed	22724855	23503773	0.97
tpcds_q54/datafusion:vortex-file-compressed	34825875	35485124	0.98
tpcds_q55/datafusion:vortex-file-compressed	13740989	13793481	1.00
tpcds_q56/datafusion:vortex-file-compressed	30186477	30608135	0.99
tpcds_q57/datafusion:vortex-file-compressed	91710560	97299899	0.94
tpcds_q58/datafusion:vortex-file-compressed	53918832	55753076	0.97
tpcds_q59/datafusion:vortex-file-compressed	62762729	61543945	1.02
tpcds_q60/datafusion:vortex-file-compressed	29669372	30128848	0.98
tpcds_q61/datafusion:vortex-file-compressed	41686147	41725943	1.00
tpcds_q62/datafusion:vortex-file-compressed	22120253	21268616	1.04
tpcds_q63/datafusion:vortex-file-compressed	22601673	22241749	1.02
tpcds_q64/datafusion:vortex-file-compressed	399698923	408576384	0.98
tpcds_q65/datafusion:vortex-file-compressed	52560354	51519354	1.02
tpcds_q66/datafusion:vortex-file-compressed	69096564	69591229	0.99
tpcds_q67/datafusion:vortex-file-compressed	157193410	155910649	1.01
tpcds_q68/datafusion:vortex-file-compressed	34721586	36112047	0.96
tpcds_q69/datafusion:vortex-file-compressed 🚨	53198055	36855109	1.44
tpcds_q70/datafusion:vortex-file-compressed	99532949	100378021	0.99
tpcds_q71/datafusion:vortex-file-compressed	22608080	23165963	0.98
tpcds_q72/datafusion:vortex-file-compressed	2060879254	2214558538	0.93
tpcds_q73/datafusion:vortex-file-compressed	25591215	25671564	1.00
tpcds_q74/datafusion:vortex-file-compressed	85673224	82470785	1.04
tpcds_q75/datafusion:vortex-file-compressed	108040160	111915430	0.97
tpcds_q76/datafusion:vortex-file-compressed	27362694	27980366	0.98
tpcds_q77/datafusion:vortex-file-compressed	36328737	37914950	0.96
tpcds_q78/datafusion:vortex-file-compressed	111357379	119511323	0.93
tpcds_q79/datafusion:vortex-file-compressed	30425930	29674293	1.03
tpcds_q80/datafusion:vortex-file-compressed	89547344	89678442	1.00
tpcds_q81/datafusion:vortex-file-compressed	26514845	27431065	0.97
tpcds_q82/datafusion:vortex-file-compressed	22873638	23138798	0.99
tpcds_q83/datafusion:vortex-file-compressed	34006200	35770819	0.95
tpcds_q84/datafusion:vortex-file-compressed	14048481	12944881	1.09
tpcds_q85/datafusion:vortex-file-compressed	91831593	87528682	1.05
tpcds_q86/datafusion:vortex-file-compressed	14861986	15719229	0.95
tpcds_q87/datafusion:vortex-file-compressed	40621138	43728555	0.93
tpcds_q88/datafusion:vortex-file-compressed	53463250	55266165	0.97
tpcds_q89/datafusion:vortex-file-compressed	25895018	26302284	0.98
tpcds_q90/datafusion:vortex-file-compressed	13008729	13707422	0.95
tpcds_q91/datafusion:vortex-file-compressed 🚨	22926833	19035275	1.20
tpcds_q92/datafusion:vortex-file-compressed	15661271	16904886	0.93
tpcds_q93/datafusion:vortex-file-compressed	32276404	33796867	0.96
tpcds_q94/datafusion:vortex-file-compressed	20619732	21623097	0.95
tpcds_q95/datafusion:vortex-file-compressed	55267498	57668226	0.96
tpcds_q96/datafusion:vortex-file-compressed	13554513	13545650	1.00
tpcds_q97/datafusion:vortex-file-compressed	30032402	29692460	1.01
tpcds_q98/datafusion:vortex-file-compressed	25009920	25189301	0.99
tpcds_q99/datafusion:vortex-file-compressed	25526304	26176951	0.98

datafusion / vortex-compact (1.091x ➖, 0↑ 21↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpcds_q01/datafusion:vortex-compact 🚨	33253055	24985528	1.33
tpcds_q02/datafusion:vortex-compact	52966367	53377046	0.99
tpcds_q03/datafusion:vortex-compact	21343701	20740859	1.03
tpcds_q04/datafusion:vortex-compact 🚨	311045224	269340726	1.15
tpcds_q05/datafusion:vortex-compact	48650782	50872069	0.96
tpcds_q06/datafusion:vortex-compact	30858032	31386620	0.98
tpcds_q07/datafusion:vortex-compact	62037312	65145281	0.95
tpcds_q08/datafusion:vortex-compact	42469130	43153754	0.98
tpcds_q09/datafusion:vortex-compact	56620904	61049594	0.93
tpcds_q10/datafusion:vortex-compact 🚨	161942076	58444802	2.77
tpcds_q11/datafusion:vortex-compact 🚨	192497610	157073333	1.23
tpcds_q12/datafusion:vortex-compact	20891103	22445309	0.93
tpcds_q13/datafusion:vortex-compact 🚨	189074545	129398876	1.46
tpcds_q14/datafusion:vortex-compact	188567522	188016419	1.00
tpcds_q15/datafusion:vortex-compact	30067872	30706918	0.98
tpcds_q16/datafusion:vortex-compact	30704399	30775765	1.00
tpcds_q17/datafusion:vortex-compact	106675464	100858730	1.06
tpcds_q18/datafusion:vortex-compact	72433205	73839744	0.98
tpcds_q19/datafusion:vortex-compact 🚨	40044248	35386090	1.13
tpcds_q20/datafusion:vortex-compact	22836608	24285468	0.94
tpcds_q21/datafusion:vortex-compact	40032845	40228099	1.00
tpcds_q22/datafusion:vortex-compact 🚨	159014842	133026542	1.20
tpcds_q23/datafusion:vortex-compact	181033538	187331435	0.97
tpcds_q24/datafusion:vortex-compact	115243712	111415410	1.03
tpcds_q25/datafusion:vortex-compact	87655237	83510114	1.05
tpcds_q26/datafusion:vortex-compact	43022922	42838358	1.00
tpcds_q27/datafusion:vortex-compact	137529410	142514159	0.97
tpcds_q28/datafusion:vortex-compact	85816308	87558626	0.98
tpcds_q29/datafusion:vortex-compact	85949375	82737560	1.04
tpcds_q30/datafusion:vortex-compact 🚨	38755646	30573733	1.27
tpcds_q31/datafusion:vortex-compact	107882344	102506957	1.05
tpcds_q32/datafusion:vortex-compact	21259816	23419697	0.91
tpcds_q33/datafusion:vortex-compact	40343756	40738109	0.99
tpcds_q34/datafusion:vortex-compact	44756690	42955994	1.04
tpcds_q35/datafusion:vortex-compact 🚨	126132997	59003632	2.14
tpcds_q36/datafusion:vortex-compact	77703411	80672403	0.96
tpcds_q37/datafusion:vortex-compact	28550016	30311643	0.94
tpcds_q38/datafusion:vortex-compact	52807035	52166194	1.01
tpcds_q39/datafusion:vortex-compact	118905027	117986709	1.01
tpcds_q40/datafusion:vortex-compact	33550658	32858159	1.02
tpcds_q41/datafusion:vortex-compact	21992047	22453388	0.98
tpcds_q42/datafusion:vortex-compact	19137195	18612769	1.03
tpcds_q43/datafusion:vortex-compact 🚨	30407608	27035673	1.12
tpcds_q44/datafusion:vortex-compact	48891197	50175840	0.97
tpcds_q45/datafusion:vortex-compact	29659274	30238681	0.98
tpcds_q46/datafusion:vortex-compact	59508903	56152625	1.06
tpcds_q47/datafusion:vortex-compact	165641488	161888459	1.02
tpcds_q48/datafusion:vortex-compact 🚨	162899749	98972447	1.65
tpcds_q49/datafusion:vortex-compact	80953244	77129698	1.05
tpcds_q50/datafusion:vortex-compact	57579267	54356352	1.06
tpcds_q51/datafusion:vortex-compact	96396235	95338244	1.01
tpcds_q52/datafusion:vortex-compact	20427481	19634206	1.04
tpcds_q53/datafusion:vortex-compact	31540398	29692831	1.06
tpcds_q54/datafusion:vortex-compact	46374660	46892556	0.99
tpcds_q55/datafusion:vortex-compact	19293590	18656336	1.03
tpcds_q56/datafusion:vortex-compact	42119208	39672504	1.06
tpcds_q57/datafusion:vortex-compact	102368488	99517314	1.03
tpcds_q58/datafusion:vortex-compact	61452881	62161239	0.99
tpcds_q59/datafusion:vortex-compact 🚨	87965423	77099346	1.14
tpcds_q60/datafusion:vortex-compact	41838437	40309213	1.04
tpcds_q61/datafusion:vortex-compact	63658138	58311836	1.09
tpcds_q62/datafusion:vortex-compact	23350340	23333248	1.00
tpcds_q63/datafusion:vortex-compact	32371884	30702098	1.05
tpcds_q64/datafusion:vortex-compact 🚨	606302596	465749173	1.30
tpcds_q65/datafusion:vortex-compact 🚨	74455413	66552025	1.12
tpcds_q66/datafusion:vortex-compact	73433860	76435544	0.96
tpcds_q67/datafusion:vortex-compact	168952435	162909477	1.04
tpcds_q68/datafusion:vortex-compact	58071273	55202277	1.05
tpcds_q69/datafusion:vortex-compact 🚨	160796821	53806833	2.99
tpcds_q70/datafusion:vortex-compact	116176977	114993472	1.01
tpcds_q71/datafusion:vortex-compact	35240436	34427387	1.02
tpcds_q72/datafusion:vortex-compact	2087604088	2165690925	0.96
tpcds_q73/datafusion:vortex-compact	44158578	40159463	1.10
tpcds_q74/datafusion:vortex-compact 🚨	111266002	96016402	1.16
tpcds_q75/datafusion:vortex-compact	148074091	136049802	1.09
tpcds_q76/datafusion:vortex-compact	40064662	39228519	1.02
tpcds_q77/datafusion:vortex-compact 🚨	52577461	46971918	1.12
tpcds_q78/datafusion:vortex-compact	132956225	129900465	1.02
tpcds_q79/datafusion:vortex-compact	51506016	49838275	1.03
tpcds_q80/datafusion:vortex-compact	101832013	106661577	0.95
tpcds_q81/datafusion:vortex-compact 🚨	32610642	29015311	1.12
tpcds_q82/datafusion:vortex-compact	28517432	28739106	0.99
tpcds_q83/datafusion:vortex-compact	38102564	36724380	1.04
tpcds_q84/datafusion:vortex-compact 🚨	20977814	13773897	1.52
tpcds_q85/datafusion:vortex-compact 🚨	260049057	139401647	1.87
tpcds_q86/datafusion:vortex-compact	16334530	16632424	0.98
tpcds_q87/datafusion:vortex-compact	52849735	52680893	1.00
tpcds_q88/datafusion:vortex-compact	112513906	110157125	1.02
tpcds_q89/datafusion:vortex-compact	36891054	34423216	1.07
tpcds_q90/datafusion:vortex-compact	15839913	16671721	0.95
tpcds_q91/datafusion:vortex-compact 🚨	101387769	36988661	2.74
tpcds_q92/datafusion:vortex-compact	19061304	19489729	0.98
tpcds_q93/datafusion:vortex-compact	45512342	41645606	1.09
tpcds_q94/datafusion:vortex-compact	25407471	26089634	0.97
tpcds_q95/datafusion:vortex-compact	61797217	64922962	0.95
tpcds_q96/datafusion:vortex-compact	24467083	22572496	1.08
tpcds_q97/datafusion:vortex-compact	39164335	37558348	1.04
tpcds_q98/datafusion:vortex-compact	31926832	31460223	1.01
tpcds_q99/datafusion:vortex-compact	28065169	28992072	0.97

datafusion / parquet (0.956x ➖, 4↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpcds_q01/datafusion:parquet	22912006	24514854	0.93
tpcds_q02/datafusion:parquet	40808918	42525637	0.96
tpcds_q03/datafusion:parquet	14168490	14462457	0.98
tpcds_q04/datafusion:parquet 🚀	288112010	329595873	0.87
tpcds_q05/datafusion:parquet	46810129	45721517	1.02
tpcds_q06/datafusion:parquet	23314515	24073773	0.97
tpcds_q07/datafusion:parquet	76682910	79557720	0.96
tpcds_q08/datafusion:parquet	28950839	29625133	0.98
tpcds_q09/datafusion:parquet	39556243	40017463	0.99
tpcds_q10/datafusion:parquet	72620589	74257298	0.98
tpcds_q11/datafusion:parquet	153702466	149854024	1.03
tpcds_q12/datafusion:parquet	17858774	18348268	0.97
tpcds_q13/datafusion:parquet	76398753	77780676	0.98
tpcds_q14/datafusion:parquet	158383546	162359702	0.98
tpcds_q15/datafusion:parquet	21026775	22933098	0.92
tpcds_q16/datafusion:parquet 🚀	28240253	32053190	0.88
tpcds_q17/datafusion:parquet	60203593	65807282	0.91
tpcds_q18/datafusion:parquet	108879741	108689895	1.00
tpcds_q19/datafusion:parquet	23315980	23750452	0.98
tpcds_q20/datafusion:parquet	17221845	17355951	0.99
tpcds_q21/datafusion:parquet	18536991	19415056	0.95
tpcds_q22/datafusion:parquet	147264394	162785034	0.90
tpcds_q23/datafusion:parquet	152646764	161113803	0.95
tpcds_q24/datafusion:parquet	88001912	90008885	0.98
tpcds_q25/datafusion:parquet	62590844	66145853	0.95
tpcds_q26/datafusion:parquet	66100540	69894832	0.95
tpcds_q27/datafusion:parquet	138412273	144844336	0.96
tpcds_q28/datafusion:parquet	44675256	46668670	0.96
tpcds_q29/datafusion:parquet	65797829	66102585	1.00
tpcds_q30/datafusion:parquet	32913690	35516120	0.93
tpcds_q31/datafusion:parquet	64743157	67891013	0.95
tpcds_q32/datafusion:parquet	16276104	17462600	0.93
tpcds_q33/datafusion:parquet	26740043	28167142	0.95
tpcds_q34/datafusion:parquet	23582508	23012023	1.02
tpcds_q35/datafusion:parquet	70711330	77708498	0.91
tpcds_q36/datafusion:parquet	57759227	59789501	0.97
tpcds_q37/datafusion:parquet	18815646	19762622	0.95
tpcds_q38/datafusion:parquet	44505169	42849143	1.04
tpcds_q39/datafusion:parquet	74381030	80096543	0.93
tpcds_q40/datafusion:parquet	22368395	24829153	0.90
tpcds_q41/datafusion:parquet	14002609	15162981	0.92
tpcds_q42/datafusion:parquet	12315520	12523924	0.98
tpcds_q43/datafusion:parquet	17045110	17842430	0.96
tpcds_q44/datafusion:parquet	33445771	34567852	0.97
tpcds_q45/datafusion:parquet	27739669	28856433	0.96
tpcds_q46/datafusion:parquet	32216243	33681109	0.96
tpcds_q47/datafusion:parquet	128291437	132911264	0.97
tpcds_q48/datafusion:parquet	69232258	73894076	0.94
tpcds_q49/datafusion:parquet	55867197	59335687	0.94
tpcds_q50/datafusion:parquet	42570661	42487934	1.00
tpcds_q51/datafusion:parquet	90749182	89735015	1.01
tpcds_q52/datafusion:parquet	12240304	12398626	0.99
tpcds_q53/datafusion:parquet	18210318	18501703	0.98
tpcds_q54/datafusion:parquet	32458174	33676036	0.96
tpcds_q55/datafusion:parquet	11932823	11979724	1.00
tpcds_q56/datafusion:parquet	28436708	27766787	1.02
tpcds_q57/datafusion:parquet	102878478	108889131	0.94
tpcds_q58/datafusion:parquet	54502038	58199421	0.94
tpcds_q59/datafusion:parquet	62143657	66563931	0.93
tpcds_q60/datafusion:parquet	26914972	29890793	0.90
tpcds_q61/datafusion:parquet	42379686	45374273	0.93
tpcds_q62/datafusion:parquet 🚀	19581977	26630988	0.74
tpcds_q63/datafusion:parquet	17623937	19249504	0.92
tpcds_q64/datafusion:parquet	309702713	319014826	0.97
tpcds_q65/datafusion:parquet	38916035	38526968	1.01
tpcds_q66/datafusion:parquet	67159863	71674471	0.94
tpcds_q67/datafusion:parquet	149819181	149542915	1.00
tpcds_q68/datafusion:parquet	31105836	32731831	0.95
tpcds_q69/datafusion:parquet	66050869	72399681	0.91
tpcds_q70/datafusion:parquet	33408232	34699174	0.96
tpcds_q71/datafusion:parquet	22334513	23473591	0.95
tpcds_q72/datafusion:parquet	588457529	622451153	0.95
tpcds_q73/datafusion:parquet	20487774	21946577	0.93
tpcds_q74/datafusion:parquet	79734064	86836067	0.92
tpcds_q75/datafusion:parquet	106606188	106683108	1.00
tpcds_q76/datafusion:parquet	30045178	30028746	1.00
tpcds_q77/datafusion:parquet	37929988	40938450	0.93
tpcds_q78/datafusion:parquet	110037226	108557020	1.01
tpcds_q79/datafusion:parquet	27304010	27413131	1.00
tpcds_q80/datafusion:parquet	74539443	82298654	0.91
tpcds_q81/datafusion:parquet	29708730	30179069	0.98
tpcds_q82/datafusion:parquet	19349089	20176240	0.96
tpcds_q83/datafusion:parquet	41601285	41801612	1.00
tpcds_q84/datafusion:parquet	39698294	41474612	0.96
tpcds_q85/datafusion:parquet	145820063	149155216	0.98
tpcds_q86/datafusion:parquet	16021123	16364599	0.98
tpcds_q87/datafusion:parquet	44274090	46942329	0.94
tpcds_q88/datafusion:parquet	58893394	61146041	0.96
tpcds_q89/datafusion:parquet	21630012	22166994	0.98
tpcds_q90/datafusion:parquet	14127239	15161938	0.93
tpcds_q91/datafusion:parquet	57009898	61249701	0.93
tpcds_q92/datafusion:parquet	17675972	18555891	0.95
tpcds_q93/datafusion:parquet	30917832	33332304	0.93
tpcds_q94/datafusion:parquet	21042125	22018235	0.96
tpcds_q95/datafusion:parquet	59105293	60535349	0.98
tpcds_q96/datafusion:parquet	12195202	13065331	0.93
tpcds_q97/datafusion:parquet	30825758	31045604	0.99
tpcds_q98/datafusion:parquet	21912550	21993691	1.00
tpcds_q99/datafusion:parquet 🚀	25894719	31045208	0.83

duckdb / vortex-file-compressed (0.983x ➖, 4↑ 1↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-file-compressed	23060721	22541472	1.02
tpcds_q02/duckdb:vortex-file-compressed	23385692	22784697	1.03
tpcds_q03/duckdb:vortex-file-compressed	19031926	20070170	0.95
tpcds_q04/duckdb:vortex-file-compressed	93804823	91936393	1.02
tpcds_q05/duckdb:vortex-file-compressed	33678755	34742248	0.97
tpcds_q06/duckdb:vortex-file-compressed	34151021	35108136	0.97
tpcds_q07/duckdb:vortex-file-compressed	29336667	29250099	1.00
tpcds_q08/duckdb:vortex-file-compressed	26660980	27657606	0.96
tpcds_q09/duckdb:vortex-file-compressed	16218460	16244361	1.00
tpcds_q10/duckdb:vortex-file-compressed	38848118	40671093	0.96
tpcds_q11/duckdb:vortex-file-compressed	73992759	68855354	1.07
tpcds_q12/duckdb:vortex-file-compressed	14175552	15601666	0.91
tpcds_q13/duckdb:vortex-file-compressed	34653637	34399423	1.01
tpcds_q14/duckdb:vortex-file-compressed	103605248	102039527	1.02
tpcds_q15/duckdb:vortex-file-compressed	27245817	28920674	0.94
tpcds_q16/duckdb:vortex-file-compressed	23828309	23835897	1.00
tpcds_q17/duckdb:vortex-file-compressed	48560690	49850843	0.97
tpcds_q18/duckdb:vortex-file-compressed	39209986	39259546	1.00
tpcds_q19/duckdb:vortex-file-compressed	35441862	35284632	1.00
tpcds_q20/duckdb:vortex-file-compressed	14854836	15114214	0.98
tpcds_q21/duckdb:vortex-file-compressed	15926258	16211781	0.98
tpcds_q22/duckdb:vortex-file-compressed	71553884	70280367	1.02
tpcds_q23/duckdb:vortex-file-compressed	87348396	87896930	0.99
tpcds_q24/duckdb:vortex-file-compressed	44773332	44897134	1.00
tpcds_q25/duckdb:vortex-file-compressed	37301839	37341391	1.00
tpcds_q26/duckdb:vortex-file-compressed	19284559	18597535	1.04
tpcds_q27/duckdb:vortex-file-compressed	29833792	29076423	1.03
tpcds_q28/duckdb:vortex-file-compressed	11482381	12312424	0.93
tpcds_q29/duckdb:vortex-file-compressed	45911703	45624209	1.01
tpcds_q30/duckdb:vortex-file-compressed	24516286	25589233	0.96
tpcds_q31/duckdb:vortex-file-compressed	31134245	29768626	1.05
tpcds_q32/duckdb:vortex-file-compressed	12844891	13647194	0.94
tpcds_q33/duckdb:vortex-file-compressed	25260260	25135106	1.00
tpcds_q34/duckdb:vortex-file-compressed	27453387	27212935	1.01
tpcds_q35/duckdb:vortex-file-compressed	67384667	68248849	0.99
tpcds_q36/duckdb:vortex-file-compressed	24696142	25439576	0.97
tpcds_q37/duckdb:vortex-file-compressed	19533132	20192077	0.97
tpcds_q38/duckdb:vortex-file-compressed	35709354	38636008	0.92
tpcds_q39/duckdb:vortex-file-compressed	28161667	29194734	0.96
tpcds_q40/duckdb:vortex-file-compressed	17759190	18732117	0.95
tpcds_q41/duckdb:vortex-file-compressed	12433826	12523490	0.99
tpcds_q42/duckdb:vortex-file-compressed	15464038	15646229	0.99
tpcds_q43/duckdb:vortex-file-compressed	17239184	18631152	0.93
tpcds_q44/duckdb:vortex-file-compressed	21311827	21671463	0.98
tpcds_q45/duckdb:vortex-file-compressed	30126127	30653934	0.98
tpcds_q46/duckdb:vortex-file-compressed 🚨	36700256	32234155	1.14
tpcds_q47/duckdb:vortex-file-compressed	52651141	53880158	0.98
tpcds_q48/duckdb:vortex-file-compressed	31734265	32999176	0.96
tpcds_q49/duckdb:vortex-file-compressed	35384468	35009076	1.01
tpcds_q50/duckdb:vortex-file-compressed	27906344	27610888	1.01
tpcds_q51/duckdb:vortex-file-compressed	105037112	107278851	0.98
tpcds_q52/duckdb:vortex-file-compressed	15402319	15292725	1.01
tpcds_q53/duckdb:vortex-file-compressed	24264388	24671674	0.98
tpcds_q54/duckdb:vortex-file-compressed	29610823	29931057	0.99
tpcds_q55/duckdb:vortex-file-compressed	14362703	15386343	0.93
tpcds_q56/duckdb:vortex-file-compressed	28108596	27433011	1.02
tpcds_q57/duckdb:vortex-file-compressed	35932521	36893422	0.97
tpcds_q58/duckdb:vortex-file-compressed	30739726	30673362	1.00
tpcds_q59/duckdb:vortex-file-compressed	39058367	40177403	0.97
tpcds_q60/duckdb:vortex-file-compressed	26778872	28283778	0.95
tpcds_q61/duckdb:vortex-file-compressed	33303755	31878554	1.04
tpcds_q62/duckdb:vortex-file-compressed	14790322	14969047	0.99
tpcds_q63/duckdb:vortex-file-compressed	21342380	21654265	0.99
tpcds_q64/duckdb:vortex-file-compressed	99354095	99728933	1.00
tpcds_q65/duckdb:vortex-file-compressed	22368073	22286692	1.00
tpcds_q66/duckdb:vortex-file-compressed	29136404	30891822	0.94
tpcds_q67/duckdb:vortex-file-compressed	138494788	143193168	0.97
tpcds_q68/duckdb:vortex-file-compressed	34925968	35745385	0.98
tpcds_q69/duckdb:vortex-file-compressed	41988259	42850909	0.98
tpcds_q70/duckdb:vortex-file-compressed	33368968	34171716	0.98
tpcds_q71/duckdb:vortex-file-compressed	22745686	23037324	0.99
tpcds_q72/duckdb:vortex-file-compressed	151252184	155559630	0.97
tpcds_q73/duckdb:vortex-file-compressed	27444714	30188544	0.91
tpcds_q74/duckdb:vortex-file-compressed	47951069	46254617	1.04
tpcds_q75/duckdb:vortex-file-compressed	48652781	49906756	0.97
tpcds_q76/duckdb:vortex-file-compressed 🚀	21079430	24087460	0.88
tpcds_q77/duckdb:vortex-file-compressed 🚀	23530752	26603634	0.88
tpcds_q78/duckdb:vortex-file-compressed	65789072	67980853	0.97
tpcds_q79/duckdb:vortex-file-compressed	28046427	27558825	1.02
tpcds_q80/duckdb:vortex-file-compressed	48338516	51167825	0.94
tpcds_q81/duckdb:vortex-file-compressed	28995250	30284954	0.96
tpcds_q82/duckdb:vortex-file-compressed	46310200	47635626	0.97
tpcds_q83/duckdb:vortex-file-compressed	29650311	28858046	1.03
tpcds_q84/duckdb:vortex-file-compressed	16975249	16717369	1.02
tpcds_q85/duckdb:vortex-file-compressed	44242724	43661419	1.01
tpcds_q86/duckdb:vortex-file-compressed	17788220	16813365	1.06
tpcds_q87/duckdb:vortex-file-compressed 🚀	38529367	43214761	0.89
tpcds_q88/duckdb:vortex-file-compressed	58810142	59399929	0.99
tpcds_q89/duckdb:vortex-file-compressed	22273167	22845824	0.97
tpcds_q90/duckdb:vortex-file-compressed	11551609	11441316	1.01
tpcds_q91/duckdb:vortex-file-compressed	23666211	22388315	1.06
tpcds_q92/duckdb:vortex-file-compressed	17542016	18676240	0.94
tpcds_q93/duckdb:vortex-file-compressed	28150725	30662145	0.92
tpcds_q94/duckdb:vortex-file-compressed	22020457	22370731	0.98
tpcds_q95/duckdb:vortex-file-compressed	123622968	125441622	0.99
tpcds_q96/duckdb:vortex-file-compressed	13752388	13556144	1.01
tpcds_q97/duckdb:vortex-file-compressed	37066318	37760044	0.98
tpcds_q98/duckdb:vortex-file-compressed	20862399	19876835	1.05
tpcds_q99/duckdb:vortex-file-compressed 🚀	19464439	22196037	0.88

duckdb / vortex-compact (0.987x ➖, 1↑ 1↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpcds_q01/duckdb:vortex-compact	24947826	24472278	1.02
tpcds_q02/duckdb:vortex-compact	25014788	26182344	0.96
tpcds_q03/duckdb:vortex-compact	45326581	47143790	0.96
tpcds_q04/duckdb:vortex-compact	114348033	114019253	1.00
tpcds_q05/duckdb:vortex-compact	53845406	54085912	1.00
tpcds_q06/duckdb:vortex-compact	48792717	51017530	0.96
tpcds_q07/duckdb:vortex-compact	60271178	59440094	1.01
tpcds_q08/duckdb:vortex-compact	109368566	107938511	1.01
tpcds_q09/duckdb:vortex-compact	25231870	26546274	0.95
tpcds_q10/duckdb:vortex-compact	76301785	79518811	0.96
tpcds_q11/duckdb:vortex-compact	86910028	92716928	0.94
tpcds_q12/duckdb:vortex-compact	18858026	19302771	0.98
tpcds_q13/duckdb:vortex-compact	85679132	87754613	0.98
tpcds_q14/duckdb:vortex-compact	142344745	140943200	1.01
tpcds_q15/duckdb:vortex-compact	33347388	33510577	1.00
tpcds_q16/duckdb:vortex-compact	29038265	30658034	0.95
tpcds_q17/duckdb:vortex-compact	92163502	88789180	1.04
tpcds_q18/duckdb:vortex-compact	54279743	56357285	0.96
tpcds_q19/duckdb:vortex-compact	66310098	66233860	1.00
tpcds_q20/duckdb:vortex-compact	18733600	19112025	0.98
tpcds_q21/duckdb:vortex-compact	17675651	18241892	0.97
tpcds_q22/duckdb:vortex-compact	76156245	75894082	1.00
tpcds_q23/duckdb:vortex-compact	130216645	129813048	1.00
tpcds_q24/duckdb:vortex-compact	73845424	78177404	0.94
tpcds_q25/duckdb:vortex-compact 🚀	61408451	70026614	0.88
tpcds_q26/duckdb:vortex-compact	33135279	34398283	0.96
tpcds_q27/duckdb:vortex-compact	67000992	68076046	0.98
tpcds_q28/duckdb:vortex-compact	21819833	22521837	0.97
tpcds_q29/duckdb:vortex-compact	87339291	87315176	1.00
tpcds_q30/duckdb:vortex-compact	31030748	30819182	1.01
tpcds_q31/duckdb:vortex-compact	48736593	48935174	1.00
tpcds_q32/duckdb:vortex-compact	18051382	19133489	0.94
tpcds_q33/duckdb:vortex-compact	45752737	44762531	1.02
tpcds_q34/duckdb:vortex-compact	55889903	55668160	1.00
tpcds_q35/duckdb:vortex-compact	101370910	101343513	1.00
tpcds_q36/duckdb:vortex-compact	48072023	48239923	1.00
tpcds_q37/duckdb:vortex-compact	22255262	22975897	0.97
tpcds_q38/duckdb:vortex-compact	54833702	55296609	0.99
tpcds_q39/duckdb:vortex-compact	31376546	30553199	1.03
tpcds_q40/duckdb:vortex-compact	21176828	22205694	0.95
tpcds_q41/duckdb:vortex-compact	13905375	14472630	0.96
tpcds_q42/duckdb:vortex-compact	25246659	24627479	1.03
tpcds_q43/duckdb:vortex-compact	37970619	38906894	0.98
tpcds_q44/duckdb:vortex-compact	36073666	35821586	1.01
tpcds_q45/duckdb:vortex-compact	39210385	40492371	0.97
tpcds_q46/duckdb:vortex-compact	71837575	73890516	0.97
tpcds_q47/duckdb:vortex-compact	73067760	75003644	0.97
tpcds_q48/duckdb:vortex-compact	75830614	75494565	1.00
tpcds_q49/duckdb:vortex-compact	61405072	64752743	0.95
tpcds_q50/duckdb:vortex-compact	59955660	58826732	1.02
tpcds_q51/duckdb:vortex-compact 🚨	143229615	127407623	1.12
tpcds_q52/duckdb:vortex-compact	24598587	25084968	0.98
tpcds_q53/duckdb:vortex-compact	45902813	46869479	0.98
tpcds_q54/duckdb:vortex-compact	47713900	48371039	0.99
tpcds_q55/duckdb:vortex-compact	24756257	24753427	1.00
tpcds_q56/duckdb:vortex-compact	45918996	48210625	0.95
tpcds_q57/duckdb:vortex-compact	42387626	40607415	1.04
tpcds_q58/duckdb:vortex-compact	41311752	41512043	1.00
tpcds_q59/duckdb:vortex-compact	56785360	57925755	0.98
tpcds_q60/duckdb:vortex-compact	50097310	48845601	1.03
tpcds_q61/duckdb:vortex-compact	90737660	92426395	0.98
tpcds_q62/duckdb:vortex-compact	19152346	18705669	1.02
tpcds_q63/duckdb:vortex-compact	43930289	43754085	1.00
tpcds_q64/duckdb:vortex-compact	165054186	166272341	0.99
tpcds_q65/duckdb:vortex-compact	40045160	40729416	0.98
tpcds_q66/duckdb:vortex-compact	36416114	38821222	0.94
tpcds_q67/duckdb:vortex-compact	161012478	165497069	0.97
tpcds_q68/duckdb:vortex-compact	75633320	74235435	1.02
tpcds_q69/duckdb:vortex-compact	79628876	82892491	0.96
tpcds_q70/duckdb:vortex-compact	71896571	71572236	1.00
tpcds_q71/duckdb:vortex-compact	42934105	43576115	0.99
tpcds_q72/duckdb:vortex-compact	170954474	182557942	0.94
tpcds_q73/duckdb:vortex-compact	52839128	55517440	0.95
tpcds_q74/duckdb:vortex-compact	61488082	61051623	1.01
tpcds_q75/duckdb:vortex-compact	67962868	71073772	0.96
tpcds_q76/duckdb:vortex-compact	39318057	37864300	1.04
tpcds_q77/duckdb:vortex-compact	47794872	45533690	1.05
tpcds_q78/duckdb:vortex-compact	82731997	85164842	0.97
tpcds_q79/duckdb:vortex-compact	90060775	91535601	0.98
tpcds_q80/duckdb:vortex-compact	78551275	78717901	1.00
tpcds_q81/duckdb:vortex-compact	32231800	32284942	1.00
tpcds_q82/duckdb:vortex-compact	48955661	51476312	0.95
tpcds_q83/duckdb:vortex-compact	36031171	36143984	1.00
tpcds_q84/duckdb:vortex-compact	22063767	20061194	1.10
tpcds_q85/duckdb:vortex-compact	63467166	66347928	0.96
tpcds_q86/duckdb:vortex-compact	18990302	21059970	0.90
tpcds_q87/duckdb:vortex-compact	60137497	58646588	1.03
tpcds_q88/duckdb:vortex-compact	235419435	234626866	1.00
tpcds_q89/duckdb:vortex-compact	44818495	44828329	1.00
tpcds_q90/duckdb:vortex-compact	17395497	17914062	0.97
tpcds_q91/duckdb:vortex-compact	55228025	55780420	0.99
tpcds_q92/duckdb:vortex-compact	33634187	34510946	0.97
tpcds_q93/duckdb:vortex-compact	36885826	38860003	0.95
tpcds_q94/duckdb:vortex-compact	31793306	31527750	1.01
tpcds_q95/duckdb:vortex-compact	133713639	136967378	0.98
tpcds_q96/duckdb:vortex-compact	38558065	39599757	0.97
tpcds_q97/duckdb:vortex-compact	51665274	50194536	1.03
tpcds_q98/duckdb:vortex-compact	31883083	33243602	0.96
tpcds_q99/duckdb:vortex-compact	25670816	24031159	1.07

duckdb / parquet (0.978x ➖, 2↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpcds_q01/duckdb:parquet	29128509	29780930	0.98
tpcds_q02/duckdb:parquet	24957212	26077890	0.96
tpcds_q03/duckdb:parquet	13177966	13724671	0.96
tpcds_q04/duckdb:parquet	171515369	175551905	0.98
tpcds_q05/duckdb:parquet	31154696	32729178	0.95
tpcds_q06/duckdb:parquet	33230588	34779508	0.96
tpcds_q07/duckdb:parquet	24484838	24912576	0.98
tpcds_q08/duckdb:parquet	29854656	30245369	0.99
tpcds_q09/duckdb:parquet	44240484	45389620	0.97
tpcds_q10/duckdb:parquet	36999675	38826451	0.95
tpcds_q11/duckdb:parquet	94086772	94545965	1.00
tpcds_q12/duckdb:parquet	16122614	16485846	0.98
tpcds_q13/duckdb:parquet	35599194	36030468	0.99
tpcds_q14/duckdb:parquet	102601306	105386867	0.97
tpcds_q15/duckdb:parquet	31602821	32218023	0.98
tpcds_q16/duckdb:parquet	22735086	23897432	0.95
tpcds_q17/duckdb:parquet	38961967	41956941	0.93
tpcds_q18/duckdb:parquet	48415368	50303508	0.96
tpcds_q19/duckdb:parquet	33017408	33196480	0.99
tpcds_q20/duckdb:parquet	17060282	17758051	0.96
tpcds_q21/duckdb:parquet	11560648	12095563	0.96
tpcds_q22/duckdb:parquet	72143225	75640580	0.95
tpcds_q23/duckdb:parquet	82004877	83159689	0.99
tpcds_q24/duckdb:parquet	46889284	47779185	0.98
tpcds_q25/duckdb:parquet	36997043	39427400	0.94
tpcds_q26/duckdb:parquet	40453861	40508695	1.00
tpcds_q27/duckdb:parquet	53175179	54053740	0.98
tpcds_q28/duckdb:parquet	43616468	43965034	0.99
tpcds_q29/duckdb:parquet	37264988	39694054	0.94
tpcds_q30/duckdb:parquet	37560840	38367205	0.98
tpcds_q31/duckdb:parquet	28738906	27506711	1.04
tpcds_q32/duckdb:parquet	12842087	13232893	0.97
tpcds_q33/duckdb:parquet	24055530	24555619	0.98
tpcds_q34/duckdb:parquet	23809084	23304065	1.02
tpcds_q35/duckdb:parquet	62313419	63336876	0.98
tpcds_q36/duckdb:parquet	23145855	23196482	1.00
tpcds_q37/duckdb:parquet	14785377	14201419	1.04
tpcds_q38/duckdb:parquet	36927448	38275119	0.96
tpcds_q39/duckdb:parquet	32605596	32674027	1.00
tpcds_q40/duckdb:parquet	19839115	20339009	0.98
tpcds_q41/duckdb:parquet	9001823	9077736	0.99
tpcds_q42/duckdb:parquet	12591177	12892159	0.98
tpcds_q43/duckdb:parquet	18278404	18471491	0.99
tpcds_q44/duckdb:parquet	25771937	28132662	0.92
tpcds_q45/duckdb:parquet	28452106	29167633	0.98
tpcds_q46/duckdb:parquet	48186058	49204127	0.98
tpcds_q47/duckdb:parquet	49673438	50467272	0.98
tpcds_q48/duckdb:parquet	32989982	33763496	0.98
tpcds_q49/duckdb:parquet	29732520	29546428	1.01
tpcds_q50/duckdb:parquet	26326468	26794408	0.98
tpcds_q51/duckdb:parquet 🚀	103342064	131233669	0.79
tpcds_q52/duckdb:parquet	12782069	13376132	0.96
tpcds_q53/duckdb:parquet	17145264	17834103	0.96
tpcds_q54/duckdb:parquet	29574261	29619038	1.00
tpcds_q55/duckdb:parquet	13903568	13181942	1.05
tpcds_q56/duckdb:parquet	25301743	24957085	1.01
tpcds_q57/duckdb:parquet	38442972	38594959	1.00
tpcds_q58/duckdb:parquet	26249284	26714384	0.98
tpcds_q59/duckdb:parquet	36622462	36975661	0.99
tpcds_q60/duckdb:parquet	26430810	25913149	1.02
tpcds_q61/duckdb:parquet	32035401	33868535	0.95
tpcds_q62/duckdb:parquet	12661933	13006127	0.97
tpcds_q63/duckdb:parquet	15965890	16474041	0.97
tpcds_q64/duckdb:parquet	76909752	77641616	0.99
tpcds_q65/duckdb:parquet	22744891	23472278	0.97
tpcds_q66/duckdb:parquet	29258658	30718448	0.95
tpcds_q67/duckdb:parquet	137507749	138942770	0.99
tpcds_q68/duckdb:parquet	39451267	39531639	1.00
tpcds_q69/duckdb:parquet	38744258	39859733	0.97
tpcds_q70/duckdb:parquet	22877761	22302696	1.03
tpcds_q71/duckdb:parquet	23145234	22682859	1.02
tpcds_q72/duckdb:parquet	168200374	167590775	1.00
tpcds_q73/duckdb:parquet	21138598	20469961	1.03
tpcds_q74/duckdb:parquet	126621291	128466654	0.99
tpcds_q75/duckdb:parquet	58282753	59391597	0.98
tpcds_q76/duckdb:parquet	22755011	23148327	0.98
tpcds_q77/duckdb:parquet	26238685	26556974	0.99
tpcds_q78/duckdb:parquet	77802053	78795720	0.99
tpcds_q79/duckdb:parquet	30315457	30718157	0.99
tpcds_q80/duckdb:parquet	43767640	43838177	1.00
tpcds_q81/duckdb:parquet	35092779	36155709	0.97
tpcds_q82/duckdb:parquet	16243775	16515339	0.98
tpcds_q83/duckdb:parquet	18368419	19051394	0.96
tpcds_q84/duckdb:parquet	20748275	21011114	0.99
tpcds_q85/duckdb:parquet	42590847	44095914	0.97
tpcds_q86/duckdb:parquet 🚀	13810255	15951895	0.87
tpcds_q87/duckdb:parquet	39819154	40390215	0.99
tpcds_q88/duckdb:parquet	54382489	55361468	0.98
tpcds_q89/duckdb:parquet	19584381	19550638	1.00
tpcds_q90/duckdb:parquet	8539285	8839072	0.97
tpcds_q91/duckdb:parquet	25457308	26310209	0.97
tpcds_q92/duckdb:parquet	13397549	13845680	0.97
tpcds_q93/duckdb:parquet	32099885	32701870	0.98
tpcds_q94/duckdb:parquet	18296803	18713982	0.98
tpcds_q95/duckdb:parquet	148403564	152393614	0.97
tpcds_q96/duckdb:parquet	10841841	10700767	1.01
tpcds_q97/duckdb:parquet	37816180	38553126	0.98
tpcds_q98/duckdb:parquet	21515337	22632340	0.95
tpcds_q99/duckdb:parquet	20282488	20720598	0.98

duckdb / duckdb (0.986x ➖, 2↑ 3↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpcds_q01/duckdb:duckdb	21872253	22112568	0.99
tpcds_q02/duckdb:duckdb	19438689	19733193	0.99
tpcds_q03/duckdb:duckdb	10267839	10705237	0.96
tpcds_q04/duckdb:duckdb	182309680	184808391	0.99
tpcds_q05/duckdb:duckdb	21311687	21097300	1.01
tpcds_q06/duckdb:duckdb	28385018	29345887	0.97
tpcds_q07/duckdb:duckdb	39996124	41197777	0.97
tpcds_q08/duckdb:duckdb	121262527	122353312	0.99
tpcds_q09/duckdb:duckdb	20858584	21028090	0.99
tpcds_q10/duckdb:duckdb	28173389	28552283	0.99
tpcds_q11/duckdb:duckdb	96962012	95142909	1.02
tpcds_q12/duckdb:duckdb	12880623	12783825	1.01
tpcds_q13/duckdb:duckdb	26049287	26507289	0.98
tpcds_q14/duckdb:duckdb	95420171	97663045	0.98
tpcds_q15/duckdb:duckdb	25190771	25819107	0.98
tpcds_q16/duckdb:duckdb	19348933	20184782	0.96
tpcds_q17/duckdb:duckdb	25779236	24906800	1.04
tpcds_q18/duckdb:duckdb	46883842	48170384	0.97
tpcds_q19/duckdb:duckdb	19920998	19940384	1.00
tpcds_q20/duckdb:duckdb	13043231	13755963	0.95
tpcds_q21/duckdb:duckdb	7581053	7844360	0.97
tpcds_q22/duckdb:duckdb	62538345	63974606	0.98
tpcds_q23/duckdb:duckdb	71509110	74850763	0.96
tpcds_q24/duckdb:duckdb	25872608	25836658	1.00
tpcds_q25/duckdb:duckdb	18875523	19427203	0.97
tpcds_q26/duckdb:duckdb	28660781	29441995	0.97
tpcds_q27/duckdb:duckdb	41795691	42373464	0.99
tpcds_q28/duckdb:duckdb	25803403	26874500	0.96
tpcds_q29/duckdb:duckdb	24036834	25026624	0.96
tpcds_q30/duckdb:duckdb	31588074	31846840	0.99
tpcds_q31/duckdb:duckdb	52420992	53306374	0.98
tpcds_q32/duckdb:duckdb	8077451	8472835	0.95
tpcds_q33/duckdb:duckdb	16509289	16244326	1.02
tpcds_q34/duckdb:duckdb	18214052	18734917	0.97
tpcds_q35/duckdb:duckdb	37790114	38512593	0.98
tpcds_q36/duckdb:duckdb	71008215	73108943	0.97
tpcds_q37/duckdb:duckdb	8863243	9289920	0.95
tpcds_q38/duckdb:duckdb	33157654	33749065	0.98
tpcds_q39/duckdb:duckdb	28794039	28269602	1.02
tpcds_q40/duckdb:duckdb	14537173	15215707	0.96
tpcds_q41/duckdb:duckdb 🚀	9446897	10548677	0.90
tpcds_q42/duckdb:duckdb 🚨	10258014	9306761	1.10
tpcds_q43/duckdb:duckdb	14590872	15668332	0.93
tpcds_q44/duckdb:duckdb	15660010	16228854	0.96
tpcds_q45/duckdb:duckdb	19055710	19307089	0.99
tpcds_q46/duckdb:duckdb	39707131	40140092	0.99
tpcds_q47/duckdb:duckdb	46646702	47271563	0.99
tpcds_q48/duckdb:duckdb	25035023	25362337	0.99
tpcds_q49/duckdb:duckdb	20995359	21369373	0.98
tpcds_q50/duckdb:duckdb	16394516	16426901	1.00
tpcds_q51/duckdb:duckdb	99114616	102559034	0.97
tpcds_q52/duckdb:duckdb	8919300	9365403	0.95
tpcds_q53/duckdb:duckdb	15681346	15790795	0.99
tpcds_q54/duckdb:duckdb	19174542	19263322	1.00
tpcds_q55/duckdb:duckdb 🚨	10490076	9155650	1.15
tpcds_q56/duckdb:duckdb	17279984	17662314	0.98
tpcds_q57/duckdb:duckdb	36992123	36741917	1.01
tpcds_q58/duckdb:duckdb 🚀	16373721	18338330	0.89
tpcds_q59/duckdb:duckdb	36843117	37592151	0.98
tpcds_q60/duckdb:duckdb	19281911	19258207	1.00
tpcds_q61/duckdb:duckdb	17274959	16775430	1.03
tpcds_q62/duckdb:duckdb	9913562	10268271	0.97
tpcds_q63/duckdb:duckdb	14250998	14333162	0.99
tpcds_q64/duckdb:duckdb	58383076	58910103	0.99
tpcds_q65/duckdb:duckdb	36265224	36955087	0.98
tpcds_q66/duckdb:duckdb	26728532	26774486	1.00
tpcds_q67/duckdb:duckdb	128899586	133186735	0.97
tpcds_q68/duckdb:duckdb	26634498	27231222	0.98
tpcds_q69/duckdb:duckdb	27591827	28904042	0.95
tpcds_q70/duckdb:duckdb	17360109	16983349	1.02
tpcds_q71/duckdb:duckdb	15373677	16330224	0.94
tpcds_q72/duckdb:duckdb	46574138	46622648	1.00
tpcds_q73/duckdb:duckdb	14077938	13450769	1.05
tpcds_q74/duckdb:duckdb	144701171	147256122	0.98
tpcds_q75/duckdb:duckdb	46550796	47053332	0.99
tpcds_q76/duckdb:duckdb	14595035	14335501	1.02
tpcds_q77/duckdb:duckdb	16151355	16199486	1.00
tpcds_q78/duckdb:duckdb	65875983	67739472	0.97
tpcds_q79/duckdb:duckdb	20270140	20295940	1.00
tpcds_q80/duckdb:duckdb	31340431	33524245	0.93
tpcds_q81/duckdb:duckdb	40478619	40725997	0.99
tpcds_q82/duckdb:duckdb	10310576	10798335	0.95
tpcds_q83/duckdb:duckdb	11622860	11138510	1.04
tpcds_q84/duckdb:duckdb	14862755	15381151	0.97
tpcds_q85/duckdb:duckdb	26920540	26036043	1.03
tpcds_q86/duckdb:duckdb	12449725	12347593	1.01
tpcds_q87/duckdb:duckdb	35722969	36604784	0.98
tpcds_q88/duckdb:duckdb	30554369	30919233	0.99
tpcds_q89/duckdb:duckdb	17332558	16961922	1.02
tpcds_q90/duckdb:duckdb	6353896	6637379	0.96
tpcds_q91/duckdb:duckdb	14480442	15395252	0.94
tpcds_q92/duckdb:duckdb	10663574	10505865	1.02
tpcds_q93/duckdb:duckdb	23598891	24282767	0.97
tpcds_q94/duckdb:duckdb	14491279	15039243	0.96
tpcds_q95/duckdb:duckdb 🚨	133752044	114982492	1.16
tpcds_q96/duckdb:duckdb	5976422	5823887	1.03
tpcds_q97/duckdb:duckdb	32309007	32853361	0.98
tpcds_q98/duckdb:duckdb	17010485	17326760	0.98
tpcds_q99/duckdb:duckdb	16702523	17288279	0.97

---

No file size changes detected.

[github-actions]

Benchmarks: FineWeb S3 📖

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +7.6%
Engines: DataFusion No clear signal (+11.0%, environment too noisy confidence) · DuckDB No clear signal (+4.4%, low confidence)
Vortex (geomean): 1.041x ➖
Parquet (geomean): 0.967x ➖
Shifts: Parquet (control) -3.3% · Median polish +3.3%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.

---

datafusion / vortex-file-compressed (0.986x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-file-compressed	34932428	38666360	0.90
fineweb_q01/datafusion:vortex-file-compressed	533315816	701639921	0.76
fineweb_q02/datafusion:vortex-file-compressed	596081675	629790974	0.95
fineweb_q03/datafusion:vortex-file-compressed	1107892631	1137415629	0.97
fineweb_q04/datafusion:vortex-file-compressed	1270667278	1245231550	1.02
fineweb_q05/datafusion:vortex-file-compressed	1308509369	1163131328	1.12
fineweb_q06/datafusion:vortex-file-compressed	1538411429	1410553100	1.09
fineweb_q07/datafusion:vortex-file-compressed	1169033493	1162690028	1.01
fineweb_q08/datafusion:vortex-file-compressed	543516490	492426385	1.10

datafusion / vortex-compact (1.081x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
fineweb_q00/datafusion:vortex-compact	34819523	36849105	0.94
fineweb_q01/datafusion:vortex-compact	621377052	515875328	1.20
fineweb_q02/datafusion:vortex-compact	776396096	611715080	1.27
fineweb_q03/datafusion:vortex-compact	1365371548	1290845259	1.06
fineweb_q04/datafusion:vortex-compact	1690687938	1590709459	1.06
fineweb_q05/datafusion:vortex-compact	1377321941	1335726042	1.03
fineweb_q06/datafusion:vortex-compact	1330679575	1228009903	1.08
fineweb_q07/datafusion:vortex-compact	1263077894	1101452272	1.15
fineweb_q08/datafusion:vortex-compact	386747287	398145652	0.97

datafusion / parquet (0.930x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
fineweb_q00/datafusion:parquet	1139069530	1224562112	0.93
fineweb_q01/datafusion:parquet	1681264971	1765390550	0.95
fineweb_q02/datafusion:parquet	1703460109	2024053915	0.84
fineweb_q03/datafusion:parquet	1749585402	1809252447	0.97
fineweb_q04/datafusion:parquet	1676027002	1763407664	0.95
fineweb_q05/datafusion:parquet	1758881136	1999237300	0.88
fineweb_q06/datafusion:parquet	1723393523	1819568809	0.95
fineweb_q07/datafusion:parquet	1746169242	1750233022	1.00
fineweb_q08/datafusion:parquet	1686049339	1843934005	0.91

duckdb / vortex-file-compressed (1.027x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-file-compressed	95190244	89546494	1.06
fineweb_q01/duckdb:vortex-file-compressed	545719689	583053410	0.94
fineweb_q02/duckdb:vortex-file-compressed	535779658	581551382	0.92
fineweb_q03/duckdb:vortex-file-compressed	1230825940	1210026356	1.02
fineweb_q04/duckdb:vortex-file-compressed	1477533267	1391252426	1.06
fineweb_q05/duckdb:vortex-file-compressed	1296910796	1211998045	1.07
fineweb_q06/duckdb:vortex-file-compressed	1546393502	1421648101	1.09
fineweb_q07/duckdb:vortex-file-compressed	1363005111	1389938606	0.98
fineweb_q08/duckdb:vortex-file-compressed	592008105	527615483	1.12

duckdb / vortex-compact (1.072x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
fineweb_q00/duckdb:vortex-compact	68627896	69689971	0.98
fineweb_q01/duckdb:vortex-compact	588087675	588217178	1.00
fineweb_q02/duckdb:vortex-compact	581451896	659933725	0.88
fineweb_q03/duckdb:vortex-compact	1860100984	1595096219	1.17
fineweb_q04/duckdb:vortex-compact	2011177884	1674341299	1.20
fineweb_q05/duckdb:vortex-compact	1816934954	1488017624	1.22
fineweb_q06/duckdb:vortex-compact	1650404038	1450031551	1.14
fineweb_q07/duckdb:vortex-compact	1545583330	1434875499	1.08
fineweb_q08/duckdb:vortex-compact	539980030	523286841	1.03

duckdb / parquet (1.005x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
fineweb_q00/duckdb:parquet	1099404869	1119195252	0.98
fineweb_q01/duckdb:parquet	1340802661	1467012367	0.91
fineweb_q02/duckdb:parquet	1339759364	1324599309	1.01
fineweb_q03/duckdb:parquet	3660757136	3587372095	1.02
fineweb_q04/duckdb:parquet	1921707586	1880780539	1.02
fineweb_q05/duckdb:parquet	2100019322	2072601972	1.01
fineweb_q06/duckdb:parquet	4381203943	4246384810	1.03
fineweb_q07/duckdb:parquet	2629765460	2589608137	1.02
fineweb_q08/duckdb:parquet	1124398848	1076543189	1.04

[github-actions]

Benchmarks: Statistical and Population Genetics 📖

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.4%
Engines: DuckDB No clear signal (-0.4%, low confidence)
Vortex (geomean): 0.982x ➖
Parquet (geomean): 0.986x ➖
Shifts: Parquet (control) -1.4% · Median polish +0.4%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.

---

duckdb / vortex-file-compressed (0.973x ➖, 2↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-file-compressed 🚀	12362405	13746827	0.90
statpopgen_q01/duckdb:vortex-file-compressed 🚀	27315040	33001166	0.83
statpopgen_q02/duckdb:vortex-file-compressed	544077399	547710612	0.99
statpopgen_q03/duckdb:vortex-file-compressed	1069403369	1028490828	1.04
statpopgen_q04/duckdb:vortex-file-compressed	1056173824	1075891287	0.98
statpopgen_q05/duckdb:vortex-file-compressed	477413060	517992525	0.92
statpopgen_q06/duckdb:vortex-file-compressed	1517000925	1523668126	1.00
statpopgen_q07/duckdb:vortex-file-compressed	207054678	196680362	1.05
statpopgen_q08/duckdb:vortex-file-compressed	228835263	226178965	1.01
statpopgen_q09/duckdb:vortex-file-compressed	831167379	820595959	1.01
statpopgen_q10/duckdb:vortex-file-compressed	2569380525	2592689392	0.99

duckdb / vortex-compact (0.991x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
statpopgen_q00/duckdb:vortex-compact	12164890	12964007	0.94
statpopgen_q01/duckdb:vortex-compact	214161839	224726631	0.95
statpopgen_q02/duckdb:vortex-compact	567798476	549401868	1.03
statpopgen_q03/duckdb:vortex-compact	1169163080	1153717544	1.01
statpopgen_q04/duckdb:vortex-compact	1174921466	1160623479	1.01
statpopgen_q05/duckdb:vortex-compact	590477963	557159442	1.06
statpopgen_q06/duckdb:vortex-compact	1490109162	1465463715	1.02
statpopgen_q07/duckdb:vortex-compact	867272702	915338536	0.95
statpopgen_q08/duckdb:vortex-compact	885559723	950860292	0.93
statpopgen_q09/duckdb:vortex-compact	946876687	951599044	1.00
statpopgen_q10/duckdb:vortex-compact	2622273016	2595927648	1.01

duckdb / parquet (0.986x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
statpopgen_q00/duckdb:parquet	348054777	352978222	0.99
statpopgen_q01/duckdb:parquet	430827261	446663759	0.96
statpopgen_q02/duckdb:parquet	805472913	869768521	0.93
statpopgen_q03/duckdb:parquet	1263403780	1233887941	1.02
statpopgen_q04/duckdb:parquet	1247531786	1237439709	1.01
statpopgen_q05/duckdb:parquet	860160883	855723552	1.01
statpopgen_q06/duckdb:parquet	1475826609	1469391236	1.00
statpopgen_q07/duckdb:parquet	906476881	902429017	1.00
statpopgen_q08/duckdb:parquet	958308512	936866997	1.02
statpopgen_q09/duckdb:parquet	1076390944	1074902849	1.00
statpopgen_q10/duckdb:parquet	2284258890	2513866036	0.91

---

No file size changes detected.

[github-actions]

Benchmarks: Clickbench Sorted on NVME 📖

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +3.1%
Engines: DataFusion No clear signal (+10.1%, low confidence) · DuckDB No clear signal (-1.2%, low confidence)
Vortex (geomean): 1.032x ➖
Parquet (geomean): 0.993x ➖
Shifts: Parquet (control) -0.7% · Median polish +1.9%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.

---

datafusion / vortex-file-compressed (1.071x ➖, 0↑ 2↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
clickbench-sorted_q23/datafusion:vortex-file-compressed	536882352	512957319	1.05
clickbench-sorted_q24/datafusion:vortex-file-compressed	19746228	21571977	0.92
clickbench-sorted_q26/datafusion:vortex-file-compressed	21426601	23034116	0.93
clickbench-sorted_q36/datafusion:vortex-file-compressed	72701935	71238775	1.02
clickbench-sorted_q37/datafusion:vortex-file-compressed	48808474	47949098	1.02
clickbench-sorted_q38/datafusion:vortex-file-compressed 🚨	62293172	46008237	1.35
clickbench-sorted_q39/datafusion:vortex-file-compressed 🚨	176402886	121977381	1.45
clickbench-sorted_q40/datafusion:vortex-file-compressed	21898843	20755558	1.06
clickbench-sorted_q41/datafusion:vortex-file-compressed	20278263	20042734	1.01
clickbench-sorted_q42/datafusion:vortex-file-compressed	15268394	14825036	1.03

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

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
clickbench-sorted_q23/datafusion:parquet	4797435965	5078518758	0.94
clickbench-sorted_q24/datafusion:parquet	27525571	27788630	0.99
clickbench-sorted_q26/datafusion:parquet	27587476	29822743	0.93
clickbench-sorted_q36/datafusion:parquet	189510469	190018943	1.00
clickbench-sorted_q37/datafusion:parquet	109015142	110896212	0.98
clickbench-sorted_q38/datafusion:parquet	166175826	165027401	1.01
clickbench-sorted_q39/datafusion:parquet	297688775	301508394	0.99
clickbench-sorted_q40/datafusion:parquet	70108631	69760250	1.00
clickbench-sorted_q41/datafusion:parquet	60986634	65451777	0.93
clickbench-sorted_q42/datafusion:parquet	30452869	31706277	0.96

duckdb / vortex-file-compressed (0.994x ➖, 2↑ 1↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
clickbench-sorted_q23/duckdb:vortex-file-compressed 🚨	185256629	167228695	1.11
clickbench-sorted_q24/duckdb:vortex-file-compressed 🚀	24383771	31228016	0.78
clickbench-sorted_q26/duckdb:vortex-file-compressed 🚀	40538072	48783099	0.83
clickbench-sorted_q36/duckdb:vortex-file-compressed	66172088	61248768	1.08
clickbench-sorted_q37/duckdb:vortex-file-compressed	46819909	47403695	0.99
clickbench-sorted_q38/duckdb:vortex-file-compressed	52964641	53046043	1.00
clickbench-sorted_q39/duckdb:vortex-file-compressed	122988840	118062366	1.04
clickbench-sorted_q40/duckdb:vortex-file-compressed	29937559	28002387	1.07
clickbench-sorted_q41/duckdb:vortex-file-compressed	28978056	27831604	1.04
clickbench-sorted_q42/duckdb:vortex-file-compressed	26055488	24602524	1.06

duckdb / parquet (1.013x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
clickbench-sorted_q23/duckdb:parquet	210389602	201690646	1.04
clickbench-sorted_q24/duckdb:parquet	28914156	30631754	0.94
clickbench-sorted_q26/duckdb:parquet	26188637	24918223	1.05
clickbench-sorted_q36/duckdb:parquet	115004914	109241271	1.05
clickbench-sorted_q37/duckdb:parquet	97817757	94544157	1.03
clickbench-sorted_q38/duckdb:parquet	99919797	96830278	1.03
clickbench-sorted_q39/duckdb:parquet	183039211	179703896	1.02
clickbench-sorted_q40/duckdb:parquet	41347551	42334668	0.98
clickbench-sorted_q41/duckdb:parquet	41988669	42960910	0.98
clickbench-sorted_q42/duckdb:parquet	30110478	29928036	1.01

duckdb / duckdb (1.008x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
clickbench-sorted_q23/duckdb:duckdb	298138538	288434664	1.03
clickbench-sorted_q24/duckdb:duckdb	45601567	45187937	1.01
clickbench-sorted_q26/duckdb:duckdb	42673636	41559078	1.03
clickbench-sorted_q36/duckdb:duckdb	91731735	91133753	1.01
clickbench-sorted_q37/duckdb:duckdb	77964532	83245049	0.94
clickbench-sorted_q38/duckdb:duckdb	65533864	64540735	1.02
clickbench-sorted_q39/duckdb:duckdb	122008800	121152793	1.01
clickbench-sorted_q40/duckdb:duckdb	44658387	44028222	1.01
clickbench-sorted_q41/duckdb:duckdb	43315606	42792306	1.01
clickbench-sorted_q42/duckdb:duckdb	36411993	35692881	1.02

---

File Size Changes (201 files changed, -0.0% overall, 88↑ 113↓)

File	Scale	Format	Base	HEAD	Change	%
hits_001.vortex	1.0	vortex-file-compressed	187.70 MB	192.09 MB	+4.39 MB	+2.3%
hits_000.vortex	1.0	vortex-compact	97.91 MB	99.82 MB	+1.91 MB	+2.0%
hits_087.vortex	1.0	vortex-compact	123.59 MB	125.09 MB	+1.50 MB	+1.2%
hits_086.vortex	1.0	vortex-file-compressed	190.86 MB	192.93 MB	+2.07 MB	+1.1%
hits_001.vortex	1.0	vortex-compact	139.01 MB	140.42 MB	+1.41 MB	+1.0%
hits_013.vortex	1.0	vortex-compact	124.33 MB	125.56 MB	+1.24 MB	+1.0%
hits_041.vortex	1.0	vortex-compact	97.34 MB	98.27 MB	+955.55 KB	+1.0%
hits_030.vortex	1.0	vortex-compact	97.76 MB	98.65 MB	+906.40 KB	+0.9%
hits_050.vortex	1.0	vortex-file-compressed	158.65 MB	160.02 MB	+1.36 MB	+0.9%
hits_039.vortex	1.0	vortex-compact	124.10 MB	125.11 MB	+1.01 MB	+0.8%
hits_049.vortex	1.0	vortex-compact	139.41 MB	140.52 MB	+1.10 MB	+0.8%
hits_024.vortex	1.0	vortex-compact	124.94 MB	125.92 MB	+1001.45 KB	+0.8%
hits_055.vortex	1.0	vortex-file-compressed	196.98 MB	198.41 MB	+1.43 MB	+0.7%
hits_045.vortex	1.0	vortex-file-compressed	139.25 MB	140.16 MB	+927.73 KB	+0.7%
hits_093.vortex	1.0	vortex-compact	98.78 MB	99.39 MB	+627.31 KB	+0.6%
hits_018.vortex	1.0	vortex-compact	152.93 MB	153.84 MB	+930.52 KB	+0.6%
hits_063.vortex	1.0	vortex-compact	98.67 MB	99.23 MB	+571.45 KB	+0.6%
hits_055.vortex	1.0	vortex-compact	152.59 MB	153.45 MB	+871.48 KB	+0.6%
hits_007.vortex	1.0	vortex-file-compressed	197.85 MB	198.72 MB	+889.61 KB	+0.4%
hits_092.vortex	1.0	vortex-file-compressed	197.54 MB	198.41 MB	+886.95 KB	+0.4%
hits_015.vortex	1.0	vortex-file-compressed	130.53 MB	131.09 MB	+578.81 KB	+0.4%
hits_006.vortex	1.0	vortex-compact	95.44 MB	95.84 MB	+414.04 KB	+0.4%
hits_057.vortex	1.0	vortex-file-compressed	159.01 MB	159.68 MB	+678.05 KB	+0.4%
hits_019.vortex	1.0	vortex-compact	106.18 MB	106.62 MB	+450.10 KB	+0.4%
hits_056.vortex	1.0	vortex-file-compressed	135.04 MB	135.52 MB	+486.30 KB	+0.4%
hits_020.vortex	1.0	vortex-compact	111.77 MB	112.15 MB	+397.25 KB	+0.3%
hits_065.vortex	1.0	vortex-compact	123.97 MB	124.39 MB	+430.02 KB	+0.3%
hits_035.vortex	1.0	vortex-file-compressed	102.19 MB	102.52 MB	+337.25 KB	+0.3%
hits_079.vortex	1.0	vortex-compact	127.94 MB	128.25 MB	+318.78 KB	+0.2%
hits_004.vortex	1.0	vortex-file-compressed	130.78 MB	131.09 MB	+316.11 KB	+0.2%
hits_025.vortex	1.0	vortex-compact	133.39 MB	133.70 MB	+310.34 KB	+0.2%
hits_027.vortex	1.0	vortex-compact	139.24 MB	139.54 MB	+304.84 KB	+0.2%
hits_077.vortex	1.0	vortex-file-compressed	171.37 MB	171.73 MB	+365.21 KB	+0.2%
hits_010.vortex	1.0	vortex-compact	123.36 MB	123.61 MB	+252.82 KB	+0.2%
hits_048.vortex	1.0	vortex-compact	152.41 MB	152.71 MB	+307.99 KB	+0.2%
hits_014.vortex	1.0	vortex-compact	133.77 MB	134.01 MB	+246.52 KB	+0.2%
hits_083.vortex	1.0	vortex-compact	110.01 MB	110.20 MB	+193.48 KB	+0.2%
hits_029.vortex	1.0	vortex-compact	153.20 MB	153.44 MB	+252.70 KB	+0.2%
hits_008.vortex	1.0	vortex-file-compressed	139.33 MB	139.54 MB	+212.42 KB	+0.1%
hits_016.vortex	1.0	vortex-file-compressed	178.97 MB	179.24 MB	+271.03 KB	+0.1%
hits_067.vortex	1.0	vortex-compact	98.78 MB	98.92 MB	+147.77 KB	+0.1%
hits_026.vortex	1.0	vortex-compact	98.08 MB	98.21 MB	+132.61 KB	+0.1%
hits_021.vortex	1.0	vortex-file-compressed	153.45 MB	153.61 MB	+168.36 KB	+0.1%
hits_081.vortex	1.0	vortex-compact	153.34 MB	153.51 MB	+165.96 KB	+0.1%
hits_045.vortex	1.0	vortex-compact	106.10 MB	106.21 MB	+111.56 KB	+0.1%
hits_044.vortex	1.0	vortex-file-compressed	198.73 MB	198.93 MB	+203.15 KB	+0.1%
hits_044.vortex	1.0	vortex-compact	153.51 MB	153.66 MB	+156.68 KB	+0.1%
hits_033.vortex	1.0	vortex-file-compressed	198.82 MB	199.02 MB	+200.05 KB	+0.1%
hits_026.vortex	1.0	vortex-file-compressed	130.65 MB	130.78 MB	+130.88 KB	+0.1%
hits_088.vortex	1.0	vortex-compact	133.99 MB	134.12 MB	+132.12 KB	+0.1%
hits_062.vortex	1.0	vortex-file-compressed	169.62 MB	169.77 MB	+158.58 KB	+0.1%
hits_049.vortex	1.0	vortex-file-compressed	190.17 MB	190.33 MB	+165.70 KB	+0.1%
hits_094.vortex	1.0	vortex-file-compressed	157.33 MB	157.46 MB	+136.77 KB	+0.1%
hits_095.vortex	1.0	vortex-file-compressed	153.55 MB	153.68 MB	+131.30 KB	+0.1%
hits_003.vortex	1.0	vortex-compact	104.46 MB	104.54 MB	+78.95 KB	+0.1%
hits_080.vortex	1.0	vortex-file-compressed	126.01 MB	126.10 MB	+89.54 KB	+0.1%
hits_031.vortex	1.0	vortex-compact	111.59 MB	111.66 MB	+67.96 KB	+0.1%
hits_066.vortex	1.0	vortex-file-compressed	162.25 MB	162.35 MB	+96.39 KB	+0.1%
hits_040.vortex	1.0	vortex-compact	109.95 MB	110.01 MB	+64.66 KB	+0.1%
hits_062.vortex	1.0	vortex-compact	132.55 MB	132.61 MB	+65.62 KB	+0.0%
hits_032.vortex	1.0	vortex-file-compressed	153.81 MB	153.88 MB	+70.61 KB	+0.0%
hits_074.vortex	1.0	vortex-compact	153.03 MB	153.10 MB	+69.94 KB	+0.0%
hits_085.vortex	1.0	vortex-compact	153.27 MB	153.33 MB	+65.12 KB	+0.0%
hits_087.vortex	1.0	vortex-file-compressed	159.98 MB	160.04 MB	+65.03 KB	+0.0%
hits_069.vortex	1.0	vortex-compact	99.85 MB	99.89 MB	+40.05 KB	+0.0%
hits_031.vortex	1.0	vortex-file-compressed	158.50 MB	158.56 MB	+62.46 KB	+0.0%
hits_070.vortex	1.0	vortex-compact	153.78 MB	153.83 MB	+57.00 KB	+0.0%
hits_098.vortex	1.0	vortex-file-compressed	136.71 MB	136.76 MB	+48.20 KB	+0.0%
hits_016.vortex	1.0	vortex-compact	127.36 MB	127.40 MB	+41.40 KB	+0.0%
hits_017.vortex	1.0	vortex-compact	111.72 MB	111.76 MB	+36.26 KB	+0.0%
hits_076.vortex	1.0	vortex-file-compressed	159.89 MB	159.94 MB	+50.98 KB	+0.0%
hits_084.vortex	1.0	vortex-file-compressed	153.57 MB	153.62 MB	+44.09 KB	+0.0%
hits_090.vortex	1.0	vortex-compact	141.24 MB	141.27 MB	+39.59 KB	+0.0%
hits_008.vortex	1.0	vortex-compact	106.26 MB	106.29 MB	+29.43 KB	+0.0%
hits_035.vortex	1.0	vortex-compact	75.95 MB	75.97 MB	+20.23 KB	+0.0%
hits_066.vortex	1.0	vortex-compact	117.43 MB	117.46 MB	+29.48 KB	+0.0%
hits_038.vortex	1.0	vortex-file-compressed	188.84 MB	188.88 MB	+41.98 KB	+0.0%
hits_022.vortex	1.0	vortex-file-compressed	197.83 MB	197.87 MB	+43.22 KB	+0.0%
hits_073.vortex	1.0	vortex-compact	134.19 MB	134.21 MB	+26.86 KB	+0.0%
hits_068.vortex	1.0	vortex-file-compressed	159.52 MB	159.55 MB	+29.29 KB	+0.0%
hits_084.vortex	1.0	vortex-compact	110.68 MB	110.70 MB	+17.59 KB	+0.0%
hits_036.vortex	1.0	vortex-file-compressed	170.37 MB	170.39 MB	+21.70 KB	+0.0%
hits_071.vortex	1.0	vortex-file-compressed	139.28 MB	139.30 MB	+16.90 KB	+0.0%
hits_060.vortex	1.0	vortex-file-compressed	191.87 MB	191.89 MB	+19.23 KB	+0.0%
hits_051.vortex	1.0	vortex-file-compressed	171.41 MB	171.42 MB	+13.85 KB	+0.0%
hits_002.vortex	1.0	vortex-file-compressed	160.02 MB	160.03 MB	+8.95 KB	+0.0%
hits_059.vortex	1.0	vortex-compact	152.77 MB	152.77 MB	+8.37 KB	+0.0%
hits_027.vortex	1.0	vortex-file-compressed	188.82 MB	188.82 MB	+2.83 KB	+0.0%
hits_064.vortex	1.0	vortex-compact	140.15 MB	140.15 MB	1.17 KB	-0.0%
hits_012.vortex	1.0	vortex-compact	139.94 MB	139.94 MB	2.64 KB	-0.0%
hits_030.vortex	1.0	vortex-file-compressed	131.30 MB	131.29 MB	7.42 KB	-0.0%
hits_067.vortex	1.0	vortex-file-compressed	131.16 MB	131.15 MB	9.40 KB	-0.0%
hits_070.vortex	1.0	vortex-file-compressed	198.71 MB	198.70 MB	16.07 KB	-0.0%
hits_072.vortex	1.0	vortex-compact	75.64 MB	75.63 MB	8.94 KB	-0.0%
hits_075.vortex	1.0	vortex-file-compressed	188.23 MB	188.21 MB	23.38 KB	-0.0%
hits_006.vortex	1.0	vortex-file-compressed	125.60 MB	125.58 MB	15.82 KB	-0.0%
hits_047.vortex	1.0	vortex-compact	110.51 MB	110.49 MB	15.08 KB	-0.0%
hits_028.vortex	1.0	vortex-compact	115.67 MB	115.65 MB	15.85 KB	-0.0%
hits_032.vortex	1.0	vortex-compact	110.62 MB	110.60 MB	15.55 KB	-0.0%
hits_096.vortex	1.0	vortex-file-compressed	198.31 MB	198.28 MB	28.55 KB	-0.0%
hits_011.vortex	1.0	vortex-compact	152.97 MB	152.94 MB	24.79 KB	-0.0%
hits_017.vortex	1.0	vortex-file-compressed	146.00 MB	145.98 MB	25.59 KB	-0.0%
hits_093.vortex	1.0	vortex-file-compressed	131.14 MB	131.12 MB	23.05 KB	-0.0%
hits_092.vortex	1.0	vortex-compact	153.36 MB	153.33 MB	28.45 KB	-0.0%
hits_042.vortex	1.0	vortex-file-compressed	200.06 MB	200.02 MB	38.73 KB	-0.0%
hits_058.vortex	1.0	vortex-compact	111.08 MB	111.06 MB	23.45 KB	-0.0%
hits_065.vortex	1.0	vortex-file-compressed	160.32 MB	160.28 MB	40.28 KB	-0.0%
hits_043.vortex	1.0	vortex-file-compressed	125.70 MB	125.67 MB	31.75 KB	-0.0%
hits_038.vortex	1.0	vortex-compact	139.60 MB	139.57 MB	37.63 KB	-0.0%
hits_042.vortex	1.0	vortex-compact	136.32 MB	136.28 MB	36.88 KB	-0.0%
hits_005.vortex	1.0	vortex-file-compressed	166.49 MB	166.44 MB	45.13 KB	-0.0%
hits_069.vortex	1.0	vortex-file-compressed	141.83 MB	141.79 MB	41.91 KB	-0.0%
hits_056.vortex	1.0	vortex-compact	101.38 MB	101.35 MB	30.27 KB	-0.0%
hits_097.vortex	1.0	vortex-file-compressed	191.51 MB	191.45 MB	64.24 KB	-0.0%
hits_010.vortex	1.0	vortex-file-compressed	168.01 MB	167.95 MB	62.94 KB	-0.0%
hits_078.vortex	1.0	vortex-compact	98.26 MB	98.23 MB	37.49 KB	-0.0%
hits_020.vortex	1.0	vortex-file-compressed	159.10 MB	159.04 MB	61.63 KB	-0.0%
hits_054.vortex	1.0	vortex-compact	112.07 MB	112.03 MB	45.20 KB	-0.0%
hits_091.vortex	1.0	vortex-file-compressed	146.26 MB	146.20 MB	59.90 KB	-0.0%
hits_063.vortex	1.0	vortex-file-compressed	131.09 MB	131.04 MB	54.57 KB	-0.0%
hits_007.vortex	1.0	vortex-compact	153.90 MB	153.84 MB	66.15 KB	-0.0%
hits_009.vortex	1.0	vortex-compact	75.27 MB	75.24 MB	34.27 KB	-0.0%
hits_018.vortex	1.0	vortex-file-compressed	198.37 MB	198.28 MB	92.15 KB	-0.0%
hits_036.vortex	1.0	vortex-compact	133.38 MB	133.32 MB	65.48 KB	-0.0%
hits_037.vortex	1.0	vortex-compact	132.60 MB	132.53 MB	65.66 KB	-0.0%
hits_083.vortex	1.0	vortex-file-compressed	156.20 MB	156.13 MB	78.36 KB	-0.0%
hits_094.vortex	1.0	vortex-compact	110.75 MB	110.69 MB	58.95 KB	-0.1%
hits_034.vortex	1.0	vortex-file-compressed	180.96 MB	180.87 MB	96.48 KB	-0.1%
hits_047.vortex	1.0	vortex-file-compressed	153.66 MB	153.58 MB	85.37 KB	-0.1%
hits_086.vortex	1.0	vortex-compact	140.83 MB	140.75 MB	81.46 KB	-0.1%
hits_090.vortex	1.0	vortex-file-compressed	191.33 MB	191.21 MB	117.90 KB	-0.1%
hits_000.vortex	1.0	vortex-file-compressed	131.10 MB	131.01 MB	85.23 KB	-0.1%
hits_046.vortex	1.0	vortex-compact	74.99 MB	74.94 MB	52.93 KB	-0.1%
hits_012.vortex	1.0	vortex-file-compressed	189.81 MB	189.68 MB	137.05 KB	-0.1%
hits_081.vortex	1.0	vortex-file-compressed	198.72 MB	198.58 MB	146.27 KB	-0.1%
hits_037.vortex	1.0	vortex-file-compressed	176.20 MB	176.07 MB	135.45 KB	-0.1%
hits_073.vortex	1.0	vortex-file-compressed	171.74 MB	171.61 MB	132.34 KB	-0.1%
hits_014.vortex	1.0	vortex-file-compressed	171.28 MB	171.14 MB	137.24 KB	-0.1%
hits_023.vortex	1.0	vortex-compact	142.75 MB	142.64 MB	117.66 KB	-0.1%
hits_072.vortex	1.0	vortex-file-compressed	101.99 MB	101.90 MB	92.83 KB	-0.1%
hits_053.vortex	1.0	vortex-file-compressed	188.65 MB	188.47 MB	176.77 KB	-0.1%
hits_078.vortex	1.0	vortex-file-compressed	130.41 MB	130.29 MB	122.38 KB	-0.1%
hits_079.vortex	1.0	vortex-file-compressed	179.80 MB	179.64 MB	170.78 KB	-0.1%
hits_025.vortex	1.0	vortex-file-compressed	171.04 MB	170.88 MB	171.48 KB	-0.1%
hits_052.vortex	1.0	vortex-file-compressed	130.35 MB	130.22 MB	135.29 KB	-0.1%
hits_051.vortex	1.0	vortex-compact	134.02 MB	133.89 MB	139.55 KB	-0.1%
hits_059.vortex	1.0	vortex-file-compressed	197.83 MB	197.63 MB	206.29 KB	-0.1%
hits_071.vortex	1.0	vortex-compact	106.12 MB	106.01 MB	112.90 KB	-0.1%
hits_082.vortex	1.0	vortex-file-compressed	139.23 MB	139.08 MB	153.22 KB	-0.1%
hits_057.vortex	1.0	vortex-compact	111.88 MB	111.76 MB	124.09 KB	-0.1%
hits_040.vortex	1.0	vortex-file-compressed	142.62 MB	142.44 MB	181.19 KB	-0.1%
hits_076.vortex	1.0	vortex-compact	125.84 MB	125.68 MB	164.13 KB	-0.1%
hits_039.vortex	1.0	vortex-file-compressed	160.27 MB	160.05 MB	228.72 KB	-0.1%
hits_091.vortex	1.0	vortex-compact	112.33 MB	112.17 MB	161.38 KB	-0.1%
hits_029.vortex	1.0	vortex-file-compressed	198.64 MB	198.35 MB	295.50 KB	-0.1%
hits_048.vortex	1.0	vortex-file-compressed	198.47 MB	198.18 MB	298.32 KB	-0.1%
hits_085.vortex	1.0	vortex-file-compressed	198.50 MB	198.20 MB	308.04 KB	-0.2%
hits_096.vortex	1.0	vortex-compact	153.40 MB	153.15 MB	260.48 KB	-0.2%
hits_099.vortex	1.0	vortex-compact	133.50 MB	133.25 MB	247.14 KB	-0.2%
hits_089.vortex	1.0	vortex-file-compressed	131.11 MB	130.84 MB	271.08 KB	-0.2%
hits_064.vortex	1.0	vortex-file-compressed	189.97 MB	189.57 MB	405.30 KB	-0.2%
hits_046.vortex	1.0	vortex-file-compressed	100.99 MB	100.76 MB	227.08 KB	-0.2%
hits_022.vortex	1.0	vortex-compact	153.31 MB	152.90 MB	420.27 KB	-0.3%
hits_021.vortex	1.0	vortex-compact	111.01 MB	110.71 MB	313.63 KB	-0.3%
hits_009.vortex	1.0	vortex-file-compressed	101.14 MB	100.85 MB	294.86 KB	-0.3%
hits_061.vortex	1.0	vortex-file-compressed	160.26 MB	159.79 MB	485.75 KB	-0.3%
hits_034.vortex	1.0	vortex-compact	133.80 MB	133.39 MB	416.99 KB	-0.3%
hits_058.vortex	1.0	vortex-file-compressed	154.75 MB	154.27 MB	491.10 KB	-0.3%
hits_003.vortex	1.0	vortex-file-compressed	136.25 MB	135.78 MB	475.56 KB	-0.3%
hits_080.vortex	1.0	vortex-compact	96.45 MB	96.12 MB	341.26 KB	-0.3%
hits_024.vortex	1.0	vortex-file-compressed	160.04 MB	159.48 MB	571.62 KB	-0.3%
hits_053.vortex	1.0	vortex-compact	138.94 MB	138.45 MB	504.41 KB	-0.4%
hits_068.vortex	1.0	vortex-compact	112.39 MB	111.99 MB	409.34 KB	-0.4%
hits_011.vortex	1.0	vortex-file-compressed	198.00 MB	197.29 MB	727.79 KB	-0.4%
hits_005.vortex	1.0	vortex-compact	116.29 MB	115.87 MB	432.30 KB	-0.4%
hits_082.vortex	1.0	vortex-compact	106.21 MB	105.81 MB	407.48 KB	-0.4%
hits_099.vortex	1.0	vortex-file-compressed	170.75 MB	170.08 MB	685.63 KB	-0.4%
hits_095.vortex	1.0	vortex-compact	111.06 MB	110.61 MB	460.64 KB	-0.4%
hits_098.vortex	1.0	vortex-compact	104.16 MB	103.72 MB	455.46 KB	-0.4%
hits_088.vortex	1.0	vortex-file-compressed	171.59 MB	170.84 MB	761.64 KB	-0.4%
hits_043.vortex	1.0	vortex-compact	94.57 MB	94.15 MB	433.18 KB	-0.4%
hits_013.vortex	1.0	vortex-file-compressed	160.89 MB	160.17 MB	739.04 KB	-0.4%
hits_033.vortex	1.0	vortex-compact	153.44 MB	152.74 MB	710.10 KB	-0.5%
hits_077.vortex	1.0	vortex-compact	134.76 MB	134.08 MB	696.31 KB	-0.5%
hits_041.vortex	1.0	vortex-file-compressed	131.14 MB	130.48 MB	681.94 KB	-0.5%
hits_089.vortex	1.0	vortex-compact	99.27 MB	98.75 MB	536.68 KB	-0.5%
hits_019.vortex	1.0	vortex-file-compressed	140.77 MB	140.02 MB	764.81 KB	-0.5%
hits_054.vortex	1.0	vortex-file-compressed	147.00 MB	146.19 MB	832.64 KB	-0.6%
hits_004.vortex	1.0	vortex-compact	99.62 MB	99.03 MB	606.56 KB	-0.6%
hits_028.vortex	1.0	vortex-file-compressed	152.00 MB	151.05 MB	977.03 KB	-0.6%
hits_060.vortex	1.0	vortex-compact	141.12 MB	140.07 MB	1.05 MB	-0.7%
hits_074.vortex	1.0	vortex-file-compressed	198.42 MB	196.89 MB	1.53 MB	-0.8%
hits_075.vortex	1.0	vortex-compact	138.99 MB	137.85 MB	1.14 MB	-0.8%
hits_097.vortex	1.0	vortex-compact	141.39 MB	140.19 MB	1.20 MB	-0.9%
hits_015.vortex	1.0	vortex-compact	98.35 MB	97.50 MB	871.84 KB	-0.9%
hits_023.vortex	1.0	vortex-file-compressed	196.29 MB	194.22 MB	2.07 MB	-1.1%
hits_002.vortex	1.0	vortex-compact	125.71 MB	124.26 MB	1.45 MB	-1.2%
hits_061.vortex	1.0	vortex-compact	125.40 MB	123.90 MB	1.50 MB	-1.2%
hits_050.vortex	1.0	vortex-compact	126.07 MB	124.29 MB	1.78 MB	-1.4%
hits_052.vortex	1.0	vortex-compact	99.40 MB	97.62 MB	1.78 MB	-1.8%
duckdb.db	1.0	vortex-compact	268.00 KB	0 B	268.00 KB	-100.0%

Totals:

• vortex-compact: 11.94 GB → 11.94 GB (-0.0%)
• vortex-file-compressed: 15.87 GB → 15.87 GB (-0.0%)

[github-actions]

Benchmarks: TPC-H SF=10 on NVME 📖

Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.8%
Engines: DataFusion No clear signal (+2.6%, low confidence) · DuckDB No clear signal (-4.0%, low confidence)
Vortex (geomean): 1.000x ➖
Parquet (geomean): 1.001x ➖
Shifts: Parquet (control) +0.1% · Median polish -0.3%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.

---

datafusion / vortex-file-compressed (1.022x ➖, 0↑ 1↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	419100973	444833684	0.94
tpch_q02/datafusion:vortex-file-compressed	112696460	104017923	1.08
tpch_q03/datafusion:vortex-file-compressed	197444206	195689471	1.01
tpch_q04/datafusion:vortex-file-compressed	97256524	96272304	1.01
tpch_q05/datafusion:vortex-file-compressed	338169764	338601423	1.00
tpch_q06/datafusion:vortex-file-compressed	39413912	37877467	1.04
tpch_q07/datafusion:vortex-file-compressed	465311944	451861972	1.03
tpch_q08/datafusion:vortex-file-compressed	342017273	345182124	0.99
tpch_q09/datafusion:vortex-file-compressed	587648949	587388370	1.00
tpch_q10/datafusion:vortex-file-compressed	240791099	225720015	1.07
tpch_q11/datafusion:vortex-file-compressed	81115072	79694896	1.02
tpch_q12/datafusion:vortex-file-compressed	116871996	114227669	1.02
tpch_q13/datafusion:vortex-file-compressed	196914968	197720979	1.00
tpch_q14/datafusion:vortex-file-compressed	53192286	52166326	1.02
tpch_q15/datafusion:vortex-file-compressed 🚨	113650832	101196661	1.12
tpch_q16/datafusion:vortex-file-compressed	79062474	76020260	1.04
tpch_q17/datafusion:vortex-file-compressed	577894233	582331905	0.99
tpch_q18/datafusion:vortex-file-compressed	854462944	836342969	1.02
tpch_q19/datafusion:vortex-file-compressed	79029255	76624992	1.03
tpch_q20/datafusion:vortex-file-compressed	170335987	160400282	1.06
tpch_q21/datafusion:vortex-file-compressed	629571744	603864226	1.04
tpch_q22/datafusion:vortex-file-compressed	55238177	57513578	0.96

datafusion / vortex-compact (1.073x ➖, 0↑ 5↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	541948694	518167538	1.05
tpch_q02/datafusion:vortex-compact 🚨	127925177	108845998	1.18
tpch_q03/datafusion:vortex-compact	234395009	213111490	1.10
tpch_q04/datafusion:vortex-compact	141814896	129517538	1.09
tpch_q05/datafusion:vortex-compact	364387143	354452429	1.03
tpch_q06/datafusion:vortex-compact	63829984	61722720	1.03
tpch_q07/datafusion:vortex-compact	511505378	476389683	1.07
tpch_q08/datafusion:vortex-compact	377985347	361095551	1.05
tpch_q09/datafusion:vortex-compact	621208019	598325878	1.04
tpch_q10/datafusion:vortex-compact 🚨	301701985	273348799	1.10
tpch_q11/datafusion:vortex-compact	83720630	80287785	1.04
tpch_q12/datafusion:vortex-compact	192990878	175473582	1.10
tpch_q13/datafusion:vortex-compact	245378455	243599451	1.01
tpch_q14/datafusion:vortex-compact	74861846	69013514	1.08
tpch_q15/datafusion:vortex-compact 🚨	189334140	153363075	1.23
tpch_q16/datafusion:vortex-compact	84533327	81150889	1.04
tpch_q17/datafusion:vortex-compact	588565551	580029898	1.01
tpch_q18/datafusion:vortex-compact	890617218	873236067	1.02
tpch_q19/datafusion:vortex-compact	214039271	209965858	1.02
tpch_q20/datafusion:vortex-compact 🚨	202698626	182949651	1.11
tpch_q21/datafusion:vortex-compact	738243522	683570736	1.08
tpch_q22/datafusion:vortex-compact 🚨	70103222	61165471	1.15

datafusion / parquet (1.006x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	491937225	479170541	1.03
tpch_q02/datafusion:parquet	179431184	174475945	1.03
tpch_q03/datafusion:parquet	263787364	263530822	1.00
tpch_q04/datafusion:parquet	121179798	127123944	0.95
tpch_q05/datafusion:parquet	405332614	404563430	1.00
tpch_q06/datafusion:parquet	129661214	130361067	0.99
tpch_q07/datafusion:parquet	578211568	574189062	1.01
tpch_q08/datafusion:parquet	457419048	467854969	0.98
tpch_q09/datafusion:parquet	751784698	741058677	1.01
tpch_q10/datafusion:parquet	590877394	569257928	1.04
tpch_q11/datafusion:parquet	125703182	121725482	1.03
tpch_q12/datafusion:parquet	209512068	210712411	0.99
tpch_q13/datafusion:parquet	357239618	349770133	1.02
tpch_q14/datafusion:parquet	155679566	157308599	0.99
tpch_q15/datafusion:parquet	265409232	259323252	1.02
tpch_q16/datafusion:parquet	124500610	124373759	1.00
tpch_q17/datafusion:parquet	680010429	670463452	1.01
tpch_q18/datafusion:parquet	880363048	882085825	1.00
tpch_q19/datafusion:parquet	285501740	282871257	1.01
tpch_q20/datafusion:parquet	301299585	301671711	1.00
tpch_q21/datafusion:parquet	660854865	660740290	1.00
tpch_q22/datafusion:parquet	215455150	212063153	1.02

datafusion / arrow (1.003x ➖, 0↑ 1↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:arrow	720991459	702092394	1.03
tpch_q02/datafusion:arrow	117137365	114772432	1.02
tpch_q03/datafusion:arrow	521501554	526564846	0.99
tpch_q04/datafusion:arrow	387081278	387227044	1.00
tpch_q05/datafusion:arrow	770618389	779469032	0.99
tpch_q06/datafusion:arrow	336116301	332500328	1.01
tpch_q07/datafusion:arrow	1168415358	1186287337	0.98
tpch_q08/datafusion:arrow	967830770	973286126	0.99
tpch_q09/datafusion:arrow	1104662265	1134042638	0.97
tpch_q10/datafusion:arrow	677966098	694651506	0.98
tpch_q11/datafusion:arrow	93774430	96579598	0.97
tpch_q12/datafusion:arrow 🚨	1337649249	1146443481	1.17
tpch_q13/datafusion:arrow	476540626	486059014	0.98
tpch_q14/datafusion:arrow	379719306	380895237	1.00
tpch_q15/datafusion:arrow	783003896	750717243	1.04
tpch_q16/datafusion:arrow	83966806	82769600	1.01
tpch_q17/datafusion:arrow	992992851	984373503	1.01
tpch_q18/datafusion:arrow	1859905817	1857826546	1.00
tpch_q19/datafusion:arrow	563611145	576928155	0.98
tpch_q20/datafusion:arrow	527394494	536203949	0.98
tpch_q21/datafusion:arrow	3170969641	3217878757	0.99
tpch_q22/datafusion:arrow	83245265	85044236	0.98

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

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	170655245	173440317	0.98
tpch_q02/duckdb:vortex-file-compressed	54825944	57362672	0.96
tpch_q03/duckdb:vortex-file-compressed	121627946	133835446	0.91
tpch_q04/duckdb:vortex-file-compressed	156605870	168583821	0.93
tpch_q05/duckdb:vortex-file-compressed	137626912	146236125	0.94
tpch_q06/duckdb:vortex-file-compressed	35219883	37200299	0.95
tpch_q07/duckdb:vortex-file-compressed	132309383	138999542	0.95
tpch_q08/duckdb:vortex-file-compressed	175021170	188810167	0.93
tpch_q09/duckdb:vortex-file-compressed	395148874	417405382	0.95
tpch_q10/duckdb:vortex-file-compressed	197487747	210245155	0.94
tpch_q11/duckdb:vortex-file-compressed	31854912	33104175	0.96
tpch_q12/duckdb:vortex-file-compressed	106869695	112224073	0.95
tpch_q13/duckdb:vortex-file-compressed	277458338	287896031	0.96
tpch_q14/duckdb:vortex-file-compressed	53963921	55733709	0.97
tpch_q15/duckdb:vortex-file-compressed	90640128	93973305	0.96
tpch_q16/duckdb:vortex-file-compressed	78469917	80319663	0.98
tpch_q17/duckdb:vortex-file-compressed	88627173	94042443	0.94
tpch_q18/duckdb:vortex-file-compressed	295612237	299453600	0.99
tpch_q19/duckdb:vortex-file-compressed	74499061	76947846	0.97
tpch_q20/duckdb:vortex-file-compressed	140607902	146845268	0.96
tpch_q21/duckdb:vortex-file-compressed	484340161	519024512	0.93
tpch_q22/duckdb:vortex-file-compressed	64483802	68091476	0.95

duckdb / vortex-compact (0.959x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	276556781	282461286	0.98
tpch_q02/duckdb:vortex-compact	62769950	64578650	0.97
tpch_q03/duckdb:vortex-compact	159659320	167754593	0.95
tpch_q04/duckdb:vortex-compact	218070917	227244011	0.96
tpch_q05/duckdb:vortex-compact	184862930	193784968	0.95
tpch_q06/duckdb:vortex-compact	58600144	61223990	0.96
tpch_q07/duckdb:vortex-compact	216815004	224770836	0.96
tpch_q08/duckdb:vortex-compact	218111573	238125395	0.92
tpch_q09/duckdb:vortex-compact	467330249	482234403	0.97
tpch_q10/duckdb:vortex-compact	260184154	272353464	0.96
tpch_q11/duckdb:vortex-compact	38969193	40537056	0.96
tpch_q12/duckdb:vortex-compact	192982524	200748472	0.96
tpch_q13/duckdb:vortex-compact	327256680	338897732	0.97
tpch_q14/duckdb:vortex-compact	74633769	76413023	0.98
tpch_q15/duckdb:vortex-compact	119026228	126712390	0.94
tpch_q16/duckdb:vortex-compact	83712554	85914876	0.97
tpch_q17/duckdb:vortex-compact	106238831	109472261	0.97
tpch_q18/duckdb:vortex-compact	355682509	368187714	0.97
tpch_q19/duckdb:vortex-compact	91658230	95382027	0.96
tpch_q20/duckdb:vortex-compact	181458410	190180221	0.95
tpch_q21/duckdb:vortex-compact	639208955	678383328	0.94
tpch_q22/duckdb:vortex-compact	72309180	75725892	0.95

duckdb / parquet (0.996x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	271485572	267886118	1.01
tpch_q02/duckdb:parquet	103513538	100869161	1.03
tpch_q03/duckdb:parquet	215174869	213969005	1.01
tpch_q04/duckdb:parquet	140868242	142480659	0.99
tpch_q05/duckdb:parquet	228177126	228117150	1.00
tpch_q06/duckdb:parquet	76241860	75094324	1.02
tpch_q07/duckdb:parquet	188971181	189182595	1.00
tpch_q08/duckdb:parquet	271561473	270321011	1.00
tpch_q09/duckdb:parquet	526026678	518134649	1.02
tpch_q10/duckdb:parquet	630142775	654005532	0.96
tpch_q11/duckdb:parquet	66397951	66895951	0.99
tpch_q12/duckdb:parquet	135352934	136796919	0.99
tpch_q13/duckdb:parquet	458765784	459111752	1.00
tpch_q14/duckdb:parquet	185201041	185263023	1.00
tpch_q15/duckdb:parquet	103991541	107449507	0.97
tpch_q16/duckdb:parquet	168062657	165849607	1.01
tpch_q17/duckdb:parquet	185329811	185939283	1.00
tpch_q18/duckdb:parquet	364178598	375712536	0.97
tpch_q19/duckdb:parquet	289497501	294242523	0.98
tpch_q20/duckdb:parquet	237187647	239472632	0.99
tpch_q21/duckdb:parquet	573834492	579073318	0.99
tpch_q22/duckdb:parquet	305298098	309121221	0.99

duckdb / duckdb (0.956x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:duckdb	121460989	123388298	0.98
tpch_q02/duckdb:duckdb	51128552	52239574	0.98
tpch_q03/duckdb:duckdb	105182285	110593811	0.95
tpch_q04/duckdb:duckdb	142926203	152436226	0.94
tpch_q05/duckdb:duckdb	120247891	128463992	0.94
tpch_q06/duckdb:duckdb	45327277	46885439	0.97
tpch_q07/duckdb:duckdb	92846578	96872390	0.96
tpch_q08/duckdb:duckdb	119418142	127671098	0.94
tpch_q09/duckdb:duckdb	286536806	303086948	0.95
tpch_q10/duckdb:duckdb	220434042	233049528	0.95
tpch_q11/duckdb:duckdb	19651982	20187118	0.97
tpch_q12/duckdb:duckdb	91562952	95584755	0.96
tpch_q13/duckdb:duckdb	235137541	252398291	0.93
tpch_q14/duckdb:duckdb	79324687	83039580	0.96
tpch_q15/duckdb:duckdb	82774515	85562958	0.97
tpch_q16/duckdb:duckdb	76893058	81744993	0.94
tpch_q17/duckdb:duckdb	88472178	90763973	0.97
tpch_q18/duckdb:duckdb	235719631	250702417	0.94
tpch_q19/duckdb:duckdb	125619481	129384605	0.97
tpch_q20/duckdb:duckdb	119109852	121926407	0.98
tpch_q21/duckdb:duckdb	304741264	324600570	0.94
tpch_q22/duckdb:duckdb	69442896	72026501	0.96

---

No file size changes detected.

[github-actions]

Benchmarks: Clickbench on NVME 📖

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +2.4%
Engines: DataFusion No clear signal (+3.8%, low confidence) · DuckDB No clear signal (+1.8%, low confidence)
Vortex (geomean): 1.040x ➖
Parquet (geomean): 1.008x ➖
Shifts: Parquet (control) +0.8% · Median polish +1.6%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.

---

datafusion / vortex-file-compressed (1.049x ➖, 1↑ 5↓)

name	PR bf8ba8a (ns)	base cc6803a (ns)	ratio (PR/base)
clickbench_q00/datafusion:vortex-file-compressed 🚀	1684306	1889414	0.89
clickbench_q01/datafusion:vortex-file-compressed	18216949	19112409	0.95
clickbench_q02/datafusion:vortex-file-compressed	34719967	37592024	0.92
clickbench_q03/datafusion:vortex-file-compressed	38342127	39853722	0.96
clickbench_q04/datafusion:vortex-file-compressed	245517086	243756181	1.01
clickbench_q05/datafusion:vortex-file-compressed	320439715	311055079	1.03
clickbench_q06/datafusion:vortex-file-compressed	1574374	1578221	1.00
clickbench_q07/datafusion:vortex-file-compressed	23921806	23733607	1.01
clickbench_q08/datafusion:vortex-file-compressed	348582578	346154972	1.01
clickbench_q09/datafusion:vortex-file-compressed	500524847	473763811	1.06
clickbench_q10/datafusion:vortex-file-compressed	76272195	76408902	1.00
clickbench_q11/datafusion:vortex-file-compressed	89737244	86995771	1.03
clickbench_q12/datafusion:vortex-file-compressed	270300122	273303340	0.99
clickbench_q13/datafusion:vortex-file-compressed	449859122	434416554	1.04
clickbench_q14/datafusion:vortex-file-compressed	267783189	272494050	0.98
clickbench_q15/datafusion:vortex-file-compressed	287028465	293419362	0.98
clickbench_q16/datafusion:vortex-file-compressed	688825178	682103252	1.01
clickbench_q17/datafusion:vortex-file-compressed	664218798	655823215	1.01
clickbench_q18/datafusion:vortex-file-compressed	1385425218	1403417477	0.99
clickbench_q19/datafusion:vortex-file-compressed	28000173	28036931	1.00
clickbench_q20/datafusion:vortex-file-compressed	320788049	312430918	1.03
clickbench_q21/datafusion:vortex-file-compressed	406823593	402804514	1.01
clickbench_q22/datafusion:vortex-file-compressed	522397633	504938189	1.03
clickbench_q23/datafusion:vortex-file-compressed 🚨	913075781	596512003	1.53
clickbench_q24/datafusion:vortex-file-compressed	49087908	48579841	1.01
clickbench_q25/datafusion:vortex-file-compressed	81143091	79784014	1.02
clickbench_q26/datafusion:vortex-file-compressed 🚨	49868601	44548365	1.12
clickbench_q27/datafusion:vortex-file-compressed	415068802	418159170	0.99
clickbench_q28/datafusion:vortex-file-compressed	2429787269	2393545966	1.02
clickbench_q29/datafusion:vortex-file-compressed	54514767	54366480	1.00
clickbench_q30/datafusion:vortex-file-compressed	241757901	234760950	1.03
clickbench_q31/datafusion:vortex-file-compressed	272488949	254213322	1.07
clickbench_q32/datafusion:vortex-file-compressed	1128952469	1108164754	1.02
clickbench_q33/datafusion:vortex-file-compressed	1510933004	1453659321	1.04
clickbench_q34/datafusion:vortex-file-compressed	1495639477	1471387797	1.02
clickbench_q35/datafusion:vortex-file-compressed	270457645	247122442	1.09
clickbench_q36/datafusion:vortex-file-compressed	62829307	60538633	1.04
clickbench_q37/datafusion:vortex-file-compressed	28942130	26629023	1.09
clickbench_q38/datafusion:vortex-file-compressed 🚨	29140327	16651306	1.75
clickbench_q39/datafusion:vortex-file-compressed 🚨	179359269	121435801	1.48
clickbench_q40/datafusion:vortex-file-compressed	13282836	13325141	1.00
clickbench_q41/datafusion:vortex-file-compressed	13375493	12894083	1.04
clickbench_q42/datafusion:vortex-file-compressed 🚨	14665218	12210951	1.20

datafusion / parquet (1.010x ➖, 0↑ 2↓)

name	PR bf8ba8a (ns)	base cc6803a (ns)	ratio (PR/base)
clickbench_q00/datafusion:parquet	1740291	1676618	1.04
clickbench_q01/datafusion:parquet	20236089	19783086	1.02
clickbench_q02/datafusion:parquet	43604971	43483275	1.00
clickbench_q03/datafusion:parquet	34667663	33597226	1.03
clickbench_q04/datafusion:parquet	257824620	269118932	0.96
clickbench_q05/datafusion:parquet	328086409	319178479	1.03
clickbench_q06/datafusion:parquet	1468813	1580608	0.93
clickbench_q07/datafusion:parquet	21950069	22052002	1.00
clickbench_q08/datafusion:parquet	348667474	336926696	1.03
clickbench_q09/datafusion:parquet	482963055	497044314	0.97
clickbench_q10/datafusion:parquet	94783287	96547678	0.98
clickbench_q11/datafusion:parquet	124830898	124386075	1.00
clickbench_q12/datafusion:parquet	311027325	307031509	1.01
clickbench_q13/datafusion:parquet	489260400	499132816	0.98
clickbench_q14/datafusion:parquet	315943462	326115848	0.97
clickbench_q15/datafusion:parquet	299152014	288686945	1.04
clickbench_q16/datafusion:parquet	664686596	688338100	0.97
clickbench_q17/datafusion:parquet	713579721	663388697	1.08
clickbench_q18/datafusion:parquet	1468346778	1507460938	0.97
clickbench_q19/datafusion:parquet	26768035	29536234	0.91
clickbench_q20/datafusion:parquet	581803806	561694914	1.04
clickbench_q21/datafusion:parquet	643471052	643996360	1.00
clickbench_q22/datafusion:parquet	927849118	937810512	0.99
clickbench_q23/datafusion:parquet	4291664629	4186943738	1.03
clickbench_q24/datafusion:parquet	54779763	53926234	1.02
clickbench_q25/datafusion:parquet	128369106	127302591	1.01
clickbench_q26/datafusion:parquet	54194512	55655742	0.97
clickbench_q27/datafusion:parquet	670443566	667931653	1.00
clickbench_q28/datafusion:parquet	2489019923	2451375802	1.02
clickbench_q29/datafusion:parquet 🚨	52196228	46929402	1.11
clickbench_q30/datafusion:parquet	327682464	322223213	1.02
clickbench_q31/datafusion:parquet	374505321	357415059	1.05
clickbench_q32/datafusion:parquet	1131151500	1114935991	1.01
clickbench_q33/datafusion:parquet	1541774718	1546938573	1.00
clickbench_q34/datafusion:parquet	1597768528	1578022571	1.01
clickbench_q35/datafusion:parquet	257576445	256006708	1.01
clickbench_q36/datafusion:parquet	114796236	116350011	0.99
clickbench_q37/datafusion:parquet 🚨	50293634	44453872	1.13
clickbench_q38/datafusion:parquet	64544440	63581240	1.02
clickbench_q39/datafusion:parquet	215746937	213058394	1.01
clickbench_q40/datafusion:parquet	25896456	23882132	1.08
clickbench_q41/datafusion:parquet	22436299	22138305	1.01
clickbench_q42/datafusion:parquet	23851053	22934625	1.04

duckdb / vortex-file-compressed (1.032x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base cc6803a (ns)	ratio (PR/base)
clickbench_q00/duckdb:vortex-file-compressed	9625502	9451863	1.02
clickbench_q01/duckdb:vortex-file-compressed	16601780	16575763	1.00
clickbench_q02/duckdb:vortex-file-compressed	21407441	20377339	1.05
clickbench_q03/duckdb:vortex-file-compressed	27886606	26522174	1.05
clickbench_q04/duckdb:vortex-file-compressed	203610815	197206931	1.03
clickbench_q05/duckdb:vortex-file-compressed	196531631	182493122	1.08
clickbench_q06/duckdb:vortex-file-compressed	19020485	18935504	1.00
clickbench_q07/duckdb:vortex-file-compressed	20757053	19617584	1.06
clickbench_q08/duckdb:vortex-file-compressed	276271735	266727891	1.04
clickbench_q09/duckdb:vortex-file-compressed	358961414	354953854	1.01
clickbench_q10/duckdb:vortex-file-compressed	76382949	75995366	1.01
clickbench_q11/duckdb:vortex-file-compressed	88241699	85703498	1.03
clickbench_q12/duckdb:vortex-file-compressed	220170808	214670508	1.03
clickbench_q13/duckdb:vortex-file-compressed	428710292	421317766	1.02
clickbench_q14/duckdb:vortex-file-compressed	251633477	250058314	1.01
clickbench_q15/duckdb:vortex-file-compressed	275755612	255075796	1.08
clickbench_q16/duckdb:vortex-file-compressed	577150624	550474289	1.05
clickbench_q17/duckdb:vortex-file-compressed	459450357	438859580	1.05
clickbench_q18/duckdb:vortex-file-compressed	985410388	971502433	1.01
clickbench_q19/duckdb:vortex-file-compressed	22246584	22054506	1.01
clickbench_q20/duckdb:vortex-file-compressed	316369092	307180258	1.03
clickbench_q21/duckdb:vortex-file-compressed	393145609	379992847	1.03
clickbench_q22/duckdb:vortex-file-compressed	579126281	544374833	1.06
clickbench_q23/duckdb:vortex-file-compressed	185212849	172626377	1.07
clickbench_q24/duckdb:vortex-file-compressed	41518463	41420191	1.00
clickbench_q25/duckdb:vortex-file-compressed	84767229	85522376	0.99
clickbench_q26/duckdb:vortex-file-compressed	44485694	44069211	1.01
clickbench_q27/duckdb:vortex-file-compressed	227047177	225488442	1.01
clickbench_q28/duckdb:vortex-file-compressed	3114377645	3076461767	1.01
clickbench_q29/duckdb:vortex-file-compressed	28138032	26581247	1.06
clickbench_q30/duckdb:vortex-file-compressed	209111659	202753796	1.03
clickbench_q31/duckdb:vortex-file-compressed	315958216	293766007	1.08
clickbench_q32/duckdb:vortex-file-compressed	1183655342	1138260700	1.04
clickbench_q33/duckdb:vortex-file-compressed	1190950856	1175819393	1.01
clickbench_q34/duckdb:vortex-file-compressed	1284845388	1239669353	1.04
clickbench_q35/duckdb:vortex-file-compressed	383222822	369734307	1.04
clickbench_q36/duckdb:vortex-file-compressed	34263499	34597668	0.99
clickbench_q37/duckdb:vortex-file-compressed	23278360	21819266	1.07
clickbench_q38/duckdb:vortex-file-compressed	28841619	26614119	1.08
clickbench_q39/duckdb:vortex-file-compressed	50983854	48620771	1.05
clickbench_q40/duckdb:vortex-file-compressed	22928390	22098623	1.04
clickbench_q41/duckdb:vortex-file-compressed	21934519	21562623	1.02
clickbench_q42/duckdb:vortex-file-compressed	22165728	21968987	1.01

duckdb / parquet (1.006x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base cc6803a (ns)	ratio (PR/base)
clickbench_q00/duckdb:parquet	22351164	24431666	0.91
clickbench_q01/duckdb:parquet	30744781	29606559	1.04
clickbench_q02/duckdb:parquet	50627541	51176481	0.99
clickbench_q03/duckdb:parquet	41118844	40875002	1.01
clickbench_q04/duckdb:parquet	208513277	210922980	0.99
clickbench_q05/duckdb:parquet	267625932	264723678	1.01
clickbench_q06/duckdb:parquet	48782421	49058020	0.99
clickbench_q07/duckdb:parquet	32499926	33410287	0.97
clickbench_q08/duckdb:parquet	279023223	275426885	1.01
clickbench_q09/duckdb:parquet	415772995	408030863	1.02
clickbench_q10/duckdb:parquet	85055882	85181407	1.00
clickbench_q11/duckdb:parquet	100360747	103054130	0.97
clickbench_q12/duckdb:parquet	292756259	288042025	1.02
clickbench_q13/duckdb:parquet	495826777	478738337	1.04
clickbench_q14/duckdb:parquet	324622093	319526786	1.02
clickbench_q15/duckdb:parquet	263637718	259192550	1.02
clickbench_q16/duckdb:parquet	620347471	611382081	1.01
clickbench_q17/duckdb:parquet	509144351	509329491	1.00
clickbench_q18/duckdb:parquet	1045589803	1041410365	1.00
clickbench_q19/duckdb:parquet	29437595	29268729	1.01
clickbench_q20/duckdb:parquet	424236871	420946144	1.01
clickbench_q21/duckdb:parquet	540294732	537785487	1.00
clickbench_q22/duckdb:parquet	933052963	927767719	1.01
clickbench_q23/duckdb:parquet	268239980	272155488	0.99
clickbench_q24/duckdb:parquet	73712406	72173739	1.02
clickbench_q25/duckdb:parquet	165101790	164642306	1.00
clickbench_q26/duckdb:parquet	55686100	57802340	0.96
clickbench_q27/duckdb:parquet	481449287	476848789	1.01
clickbench_q28/duckdb:parquet	4785616762	4802137989	1.00
clickbench_q29/duckdb:parquet	44201385	43279098	1.02
clickbench_q30/duckdb:parquet	316497387	318062260	1.00
clickbench_q31/duckdb:parquet	386135426	382734307	1.01
clickbench_q32/duckdb:parquet	1115494764	1130181167	0.99
clickbench_q33/duckdb:parquet	1116742468	1117383222	1.00
clickbench_q34/duckdb:parquet	1186912431	1171271262	1.01
clickbench_q35/duckdb:parquet	379392021	370865610	1.02
clickbench_q36/duckdb:parquet	54417674	52026698	1.05
clickbench_q37/duckdb:parquet	36166997	35643317	1.01
clickbench_q38/duckdb:parquet	39173681	36842562	1.06
clickbench_q39/duckdb:parquet	94671323	88945838	1.06
clickbench_q40/duckdb:parquet	21403348	21592982	0.99
clickbench_q41/duckdb:parquet	21679207	21654657	1.00
clickbench_q42/duckdb:parquet	24518515	23857050	1.03

duckdb / duckdb (1.018x ➖, 0↑ 2↓)

name	PR bf8ba8a (ns)	base cc6803a (ns)	ratio (PR/base)
clickbench_q00/duckdb:duckdb	18340201	18804733	0.98
clickbench_q01/duckdb:duckdb	36392345	36245572	1.00
clickbench_q02/duckdb:duckdb	54129100	53364910	1.01
clickbench_q03/duckdb:duckdb	58219189	57830658	1.01
clickbench_q04/duckdb:duckdb	215402896	213374191	1.01
clickbench_q05/duckdb:duckdb	293423787	286587544	1.02
clickbench_q06/duckdb:duckdb	36704570	36521146	1.01
clickbench_q07/duckdb:duckdb	37468395	36693496	1.02
clickbench_q08/duckdb:duckdb	283138471	281257324	1.01
clickbench_q09/duckdb:duckdb	404128515	394920515	1.02
clickbench_q10/duckdb:duckdb	120810267	117158754	1.03
clickbench_q11/duckdb:duckdb	133780135	128242445	1.04
clickbench_q12/duckdb:duckdb	269378993	263149263	1.02
clickbench_q13/duckdb:duckdb	467965581	447108130	1.05
clickbench_q14/duckdb:duckdb	295796686	289720188	1.02
clickbench_q15/duckdb:duckdb	248968328	244049403	1.02
clickbench_q16/duckdb:duckdb	579276066	561576484	1.03
clickbench_q17/duckdb:duckdb	479628634	467457378	1.03
clickbench_q18/duckdb:duckdb	1022292886	1020485007	1.00
clickbench_q19/duckdb:duckdb	36173159	36896153	0.98
clickbench_q20/duckdb:duckdb	461838111	464840369	0.99
clickbench_q21/duckdb:duckdb	469616440	468538618	1.00
clickbench_q22/duckdb:duckdb	542895076	542015742	1.00
clickbench_q23/duckdb:duckdb	269907689	259545668	1.04
clickbench_q24/duckdb:duckdb	65580612	63645552	1.03
clickbench_q25/duckdb:duckdb	154077547	150414810	1.02
clickbench_q26/duckdb:duckdb	65553952	63890982	1.03
clickbench_q27/duckdb:duckdb	414612532	416445497	1.00
clickbench_q28/duckdb:duckdb	4452890205	4444614056	1.00
clickbench_q29/duckdb:duckdb	52663347	52877686	1.00
clickbench_q30/duckdb:duckdb	286095366	284870506	1.00
clickbench_q31/duckdb:duckdb	368282769	368531240	1.00
clickbench_q32/duckdb:duckdb	1140472025	1138163886	1.00
clickbench_q33/duckdb:duckdb	1160388223	1120227191	1.04
clickbench_q34/duckdb:duckdb	1251925348	1221461423	1.02
clickbench_q35/duckdb:duckdb	307123997	301146168	1.02
clickbench_q36/duckdb:duckdb 🚨	57713775	51367727	1.12
clickbench_q37/duckdb:duckdb	30636870	30248327	1.01
clickbench_q38/duckdb:duckdb	35592546	36713911	0.97
clickbench_q39/duckdb:duckdb 🚨	91780698	83073875	1.10
clickbench_q40/duckdb:duckdb	29920352	29895298	1.00
clickbench_q41/duckdb:duckdb	28916778	28762472	1.01
clickbench_q42/duckdb:duckdb	32344583	31143551	1.04

---

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

File	Scale	Format	Base	HEAD	Change	%
duckdb.db	1.0	vortex-compact	268.00 KB	0 B	268.00 KB	-100.0%

Totals:

• vortex-compact: 7.11 GB → 7.11 GB (-0.0%)
• vortex-file-compressed: 10.96 GB → 10.96 GB (0.0%)

[github-actions]

Benchmarks: TPC-H SF=10 on S3 📖

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +2.0%
Engines: DataFusion No clear signal (+3.4%, environment too noisy confidence) · DuckDB No clear signal (+0.6%, environment too noisy confidence)
Vortex (geomean): 1.067x ➖
Parquet (geomean): 1.047x ➖
Shifts: Parquet (control) +4.7% · Median polish +3.3%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.

---

datafusion / vortex-file-compressed (1.072x ➖, 0↑ 1↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	724469254	714654229	1.01
tpch_q02/datafusion:vortex-file-compressed	684392783	662273007	1.03
tpch_q03/datafusion:vortex-file-compressed	779145281	818492522	0.95
tpch_q04/datafusion:vortex-file-compressed	463574516	482866062	0.96
tpch_q05/datafusion:vortex-file-compressed	863872917	998435800	0.87
tpch_q06/datafusion:vortex-file-compressed	567627070	566057984	1.00
tpch_q07/datafusion:vortex-file-compressed	953259373	889755013	1.07
tpch_q08/datafusion:vortex-file-compressed	1152443133	1105631890	1.04
tpch_q09/datafusion:vortex-file-compressed	1384484275	1148281402	1.21
tpch_q10/datafusion:vortex-file-compressed	1052771101	862474636	1.22
tpch_q11/datafusion:vortex-file-compressed	564492462	472765165	1.19
tpch_q12/datafusion:vortex-file-compressed	798547265	662889882	1.20
tpch_q13/datafusion:vortex-file-compressed	387565696	383759912	1.01
tpch_q14/datafusion:vortex-file-compressed	499152754	458783533	1.09
tpch_q15/datafusion:vortex-file-compressed	942883516	835618820	1.13
tpch_q16/datafusion:vortex-file-compressed	405479331	395046958	1.03
tpch_q17/datafusion:vortex-file-compressed	1200891391	1190859633	1.01
tpch_q18/datafusion:vortex-file-compressed	1225514643	1164778584	1.05
tpch_q19/datafusion:vortex-file-compressed	925391793	873633409	1.06
tpch_q20/datafusion:vortex-file-compressed	840617943	762938186	1.10
tpch_q21/datafusion:vortex-file-compressed	1428043976	1334161433	1.07
tpch_q22/datafusion:vortex-file-compressed 🚨	496461353	357087950	1.39

datafusion / vortex-compact (1.125x ➖, 0↑ 3↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	812522276	751677110	1.08
tpch_q02/datafusion:vortex-compact	711947675	627963599	1.13
tpch_q03/datafusion:vortex-compact 🚨	868028643	661615777	1.31
tpch_q04/datafusion:vortex-compact	426434262	452851480	0.94
tpch_q05/datafusion:vortex-compact	913151122	867216781	1.05
tpch_q06/datafusion:vortex-compact	518549906	539390062	0.96
tpch_q07/datafusion:vortex-compact	989252392	924182179	1.07
tpch_q08/datafusion:vortex-compact	1191842013	1147226420	1.04
tpch_q09/datafusion:vortex-compact	1167801904	1123760424	1.04
tpch_q10/datafusion:vortex-compact	899162796	852953592	1.05
tpch_q11/datafusion:vortex-compact	415024769	378659045	1.10
tpch_q12/datafusion:vortex-compact	836434436	650283862	1.29
tpch_q13/datafusion:vortex-compact	489588536	413902547	1.18
tpch_q14/datafusion:vortex-compact	540283670	466513538	1.16
tpch_q15/datafusion:vortex-compact	1070321427	826117328	1.30
tpch_q16/datafusion:vortex-compact	391384435	391300270	1.00
tpch_q17/datafusion:vortex-compact	1174942759	1085157742	1.08
tpch_q18/datafusion:vortex-compact	1235784882	1106966340	1.12
tpch_q19/datafusion:vortex-compact	933717683	829875436	1.13
tpch_q20/datafusion:vortex-compact 🚨	1032968098	777571616	1.33
tpch_q21/datafusion:vortex-compact	1574443794	1355321764	1.16
tpch_q22/datafusion:vortex-compact 🚨	473887475	350348829	1.35

datafusion / parquet (1.062x ➖, 0↑ 1↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	859019516	843019411	1.02
tpch_q02/datafusion:parquet	868533656	728850854	1.19
tpch_q03/datafusion:parquet	913795486	917730757	1.00
tpch_q04/datafusion:parquet	444401104	447180139	0.99
tpch_q05/datafusion:parquet	1241754298	1097144161	1.13
tpch_q06/datafusion:parquet	543404619	512175813	1.06
tpch_q07/datafusion:parquet	1210164908	1323201936	0.91
tpch_q08/datafusion:parquet	1498525400	1606678740	0.93
tpch_q09/datafusion:parquet	1778924977	1667643405	1.07
tpch_q10/datafusion:parquet	2105319054	2066249872	1.02
tpch_q11/datafusion:parquet	576226428	609245876	0.95
tpch_q12/datafusion:parquet	712137526	620466500	1.15
tpch_q13/datafusion:parquet	739894751	672953129	1.10
tpch_q14/datafusion:parquet	795414510	777255254	1.02
tpch_q15/datafusion:parquet	1249545272	1206690346	1.04
tpch_q16/datafusion:parquet	345632773	345644919	1.00
tpch_q17/datafusion:parquet	1374184994	1485882884	0.92
tpch_q18/datafusion:parquet	1523461127	1674075772	0.91
tpch_q19/datafusion:parquet	1005721898	929456322	1.08
tpch_q20/datafusion:parquet	1340669955	1096266745	1.22
tpch_q21/datafusion:parquet	1874963927	1632727868	1.15
tpch_q22/datafusion:parquet 🚨	1123226125	645031513	1.74

duckdb / vortex-file-compressed (1.032x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	623021978	611069002	1.02
tpch_q02/duckdb:vortex-file-compressed	1198783954	1201104331	1.00
tpch_q03/duckdb:vortex-file-compressed	866970344	829638080	1.04
tpch_q04/duckdb:vortex-file-compressed	685743640	659145333	1.04
tpch_q05/duckdb:vortex-file-compressed	1183676141	1234508972	0.96
tpch_q06/duckdb:vortex-file-compressed	624654830	655907689	0.95
tpch_q07/duckdb:vortex-file-compressed	1144582348	1142939606	1.00
tpch_q08/duckdb:vortex-file-compressed	1497718173	1461178795	1.03
tpch_q09/duckdb:vortex-file-compressed	1667445014	1615534047	1.03
tpch_q10/duckdb:vortex-file-compressed	1306388055	1250736307	1.04
tpch_q11/duckdb:vortex-file-compressed	631257063	619282857	1.02
tpch_q12/duckdb:vortex-file-compressed	1216288305	1211489958	1.00
tpch_q13/duckdb:vortex-file-compressed	768194557	781862668	0.98
tpch_q14/duckdb:vortex-file-compressed	691337652	641123744	1.08
tpch_q15/duckdb:vortex-file-compressed	578006871	558546512	1.03
tpch_q16/duckdb:vortex-file-compressed	508673428	492847106	1.03
tpch_q17/duckdb:vortex-file-compressed	1058796579	998759330	1.06
tpch_q18/duckdb:vortex-file-compressed	971644182	904593027	1.07
tpch_q19/duckdb:vortex-file-compressed	825629547	774400639	1.07
tpch_q20/duckdb:vortex-file-compressed	1309300726	1218094002	1.07
tpch_q21/duckdb:vortex-file-compressed	2034621297	1868595356	1.09
tpch_q22/duckdb:vortex-file-compressed	424297669	392993732	1.08

duckdb / vortex-compact (1.044x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	646726288	638317681	1.01
tpch_q02/duckdb:vortex-compact	1090336876	1093625629	1.00
tpch_q03/duckdb:vortex-compact	871694101	819059625	1.06
tpch_q04/duckdb:vortex-compact	748893323	593805774	1.26
tpch_q05/duckdb:vortex-compact	1166194414	1103329305	1.06
tpch_q06/duckdb:vortex-compact	542444667	524357875	1.03
tpch_q07/duckdb:vortex-compact	1155083207	1144376207	1.01
tpch_q08/duckdb:vortex-compact	1464513320	1438580842	1.02
tpch_q09/duckdb:vortex-compact	1612283674	1575382280	1.02
tpch_q10/duckdb:vortex-compact	1324662470	1267204712	1.05
tpch_q11/duckdb:vortex-compact	669992630	628223394	1.07
tpch_q12/duckdb:vortex-compact	1195063529	1078578633	1.11
tpch_q13/duckdb:vortex-compact	767526119	726541155	1.06
tpch_q14/duckdb:vortex-compact	636797979	648371183	0.98
tpch_q15/duckdb:vortex-compact	583557156	553494220	1.05
tpch_q16/duckdb:vortex-compact	443180044	426039175	1.04
tpch_q17/duckdb:vortex-compact	938306928	905360339	1.04
tpch_q18/duckdb:vortex-compact	977032420	852563410	1.15
tpch_q19/duckdb:vortex-compact	774895224	795985935	0.97
tpch_q20/duckdb:vortex-compact	1197480407	1169682409	1.02
tpch_q21/duckdb:vortex-compact	1863321434	1772507251	1.05
tpch_q22/duckdb:vortex-compact	439952429	466669409	0.94

duckdb / parquet (1.031x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	756963084	795646598	0.95
tpch_q02/duckdb:parquet	1300983111	1298282020	1.00
tpch_q03/duckdb:parquet	1546283323	1641458542	0.94
tpch_q04/duckdb:parquet	907487037	956205163	0.95
tpch_q05/duckdb:parquet	1769867345	1701559895	1.04
tpch_q06/duckdb:parquet	728590132	698285574	1.04
tpch_q07/duckdb:parquet	1696191060	1730195113	0.98
tpch_q08/duckdb:parquet	2294821920	2157597977	1.06
tpch_q09/duckdb:parquet	2500282076	2508568834	1.00
tpch_q10/duckdb:parquet	3145773538	3008926228	1.05
tpch_q11/duckdb:parquet	919331057	937284968	0.98
tpch_q12/duckdb:parquet	1229629371	1119743886	1.10
tpch_q13/duckdb:parquet	1278988147	1179326825	1.08
tpch_q14/duckdb:parquet	1204418425	1205064232	1.00
tpch_q15/duckdb:parquet	873636514	900450099	0.97
tpch_q16/duckdb:parquet	913333138	812192400	1.12
tpch_q17/duckdb:parquet	1266025995	1150211715	1.10
tpch_q18/duckdb:parquet	1419580244	1326936675	1.07
tpch_q19/duckdb:parquet	1380308891	1389812370	0.99
tpch_q20/duckdb:parquet	2011150467	1817950119	1.11
tpch_q21/duckdb:parquet	1891932649	1812360285	1.04
tpch_q22/duckdb:parquet	1125896001	984440017	1.14

[github-actions]

Benchmarks: TPC-H SF=1 on S3 📖

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +3.3%
Engines: DataFusion No clear signal (+1.4%, environment too noisy confidence) · DuckDB No clear signal (+5.2%, environment too noisy confidence)
Vortex (geomean): 1.015x ➖
Parquet (geomean): 0.983x ➖
Shifts: Parquet (control) -1.7% · Median polish +0.2%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.

---

datafusion / vortex-file-compressed (1.001x ➖, 1↑ 1↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-file-compressed	273682180	275124207	0.99
tpch_q02/datafusion:vortex-file-compressed 🚀	414760266	629526024	0.66
tpch_q03/datafusion:vortex-file-compressed	410222901	406735863	1.01
tpch_q04/datafusion:vortex-file-compressed	210638886	216147248	0.97
tpch_q05/datafusion:vortex-file-compressed	377320665	365738945	1.03
tpch_q06/datafusion:vortex-file-compressed	286882567	300597225	0.95
tpch_q07/datafusion:vortex-file-compressed	450986036	439118044	1.03
tpch_q08/datafusion:vortex-file-compressed	514996987	502157762	1.03
tpch_q09/datafusion:vortex-file-compressed	354880245	314510920	1.13
tpch_q10/datafusion:vortex-file-compressed	492208674	421384965	1.17
tpch_q11/datafusion:vortex-file-compressed	255326231	275932865	0.93
tpch_q12/datafusion:vortex-file-compressed	368703757	370647852	0.99
tpch_q13/datafusion:vortex-file-compressed	147288065	200948975	0.73
tpch_q14/datafusion:vortex-file-compressed	259626806	242712642	1.07
tpch_q15/datafusion:vortex-file-compressed	461592129	460011578	1.00
tpch_q16/datafusion:vortex-file-compressed 🚨	283692675	201914992	1.41
tpch_q17/datafusion:vortex-file-compressed	342472390	328155524	1.04
tpch_q18/datafusion:vortex-file-compressed	259815412	261545745	0.99
tpch_q19/datafusion:vortex-file-compressed	460275988	478490658	0.96
tpch_q20/datafusion:vortex-file-compressed	393177437	438930591	0.90
tpch_q21/datafusion:vortex-file-compressed	521424550	512134019	1.02
tpch_q22/datafusion:vortex-file-compressed	190042679	152398507	1.25

datafusion / vortex-compact (1.002x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:vortex-compact	273812966	246542707	1.11
tpch_q02/datafusion:vortex-compact	466554192	441243537	1.06
tpch_q03/datafusion:vortex-compact	400821257	424070321	0.95
tpch_q04/datafusion:vortex-compact	196245201	213395469	0.92
tpch_q05/datafusion:vortex-compact	351061894	340775022	1.03
tpch_q06/datafusion:vortex-compact	292790952	297487574	0.98
tpch_q07/datafusion:vortex-compact	392504600	406028478	0.97
tpch_q08/datafusion:vortex-compact	463633266	505110722	0.92
tpch_q09/datafusion:vortex-compact	365166586	369523449	0.99
tpch_q10/datafusion:vortex-compact	486441277	409650759	1.19
tpch_q11/datafusion:vortex-compact	301227590	290677864	1.04
tpch_q12/datafusion:vortex-compact	428460908	361132987	1.19
tpch_q13/datafusion:vortex-compact	198894815	212358824	0.94
tpch_q14/datafusion:vortex-compact	235950442	241180969	0.98
tpch_q15/datafusion:vortex-compact	431716161	435842199	0.99
tpch_q16/datafusion:vortex-compact	194323368	197435786	0.98
tpch_q17/datafusion:vortex-compact	306060572	360028395	0.85
tpch_q18/datafusion:vortex-compact	252205540	262449348	0.96
tpch_q19/datafusion:vortex-compact	519674761	515394906	1.01
tpch_q20/datafusion:vortex-compact	447216336	440799852	1.01
tpch_q21/datafusion:vortex-compact	506080376	484242536	1.05
tpch_q22/datafusion:vortex-compact	147246612	144176659	1.02

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

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/datafusion:parquet	230777369	257666812	0.90
tpch_q02/datafusion:parquet	455984997	426170504	1.07
tpch_q03/datafusion:parquet	307568221	347944671	0.88
tpch_q04/datafusion:parquet	153927905	179152207	0.86
tpch_q05/datafusion:parquet	432400456	471923088	0.92
tpch_q06/datafusion:parquet	150241405	135293575	1.11
tpch_q07/datafusion:parquet	434545557	492382544	0.88
tpch_q08/datafusion:parquet	531862188	539327245	0.99
tpch_q09/datafusion:parquet	493772164	474012255	1.04
tpch_q10/datafusion:parquet	472545797	456256363	1.04
tpch_q11/datafusion:parquet	364329943	373099796	0.98
tpch_q12/datafusion:parquet	259357613	227367615	1.14
tpch_q13/datafusion:parquet	425918477	420510638	1.01
tpch_q14/datafusion:parquet	174154416	178689382	0.97
tpch_q15/datafusion:parquet	306650828	329404318	0.93
tpch_q16/datafusion:parquet	165574127	175046764	0.95
tpch_q17/datafusion:parquet	360534464	386518719	0.93
tpch_q18/datafusion:parquet	467975776	457101783	1.02
tpch_q19/datafusion:parquet	313203688	331882985	0.94
tpch_q20/datafusion:parquet	294642063	306521768	0.96
tpch_q21/datafusion:parquet	472090489	459578454	1.03
tpch_q22/datafusion:parquet	207516220	162014543	1.28

duckdb / vortex-file-compressed (1.019x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-file-compressed	243151954	277791384	0.88
tpch_q02/duckdb:vortex-file-compressed	890881591	993060806	0.90
tpch_q03/duckdb:vortex-file-compressed	644898758	643507018	1.00
tpch_q04/duckdb:vortex-file-compressed	374246760	344040112	1.09
tpch_q05/duckdb:vortex-file-compressed	800884787	791448645	1.01
tpch_q06/duckdb:vortex-file-compressed	341890576	355481472	0.96
tpch_q07/duckdb:vortex-file-compressed	936112585	844549505	1.11
tpch_q08/duckdb:vortex-file-compressed	1050225265	1047016140	1.00
tpch_q09/duckdb:vortex-file-compressed	916135168	879748006	1.04
tpch_q10/duckdb:vortex-file-compressed	736663814	685601065	1.07
tpch_q11/duckdb:vortex-file-compressed	476402245	484780791	0.98
tpch_q12/duckdb:vortex-file-compressed	603026392	579741909	1.04
tpch_q13/duckdb:vortex-file-compressed	407334308	375577629	1.08
tpch_q14/duckdb:vortex-file-compressed	383125024	396943197	0.97
tpch_q15/duckdb:vortex-file-compressed	288859368	256475088	1.13
tpch_q16/duckdb:vortex-file-compressed	350586997	328941107	1.07
tpch_q17/duckdb:vortex-file-compressed	692221217	662634521	1.04
tpch_q18/duckdb:vortex-file-compressed	565466077	541456572	1.04
tpch_q19/duckdb:vortex-file-compressed	433375064	447681430	0.97
tpch_q20/duckdb:vortex-file-compressed	771972029	716112410	1.08
tpch_q21/duckdb:vortex-file-compressed	1028368724	978733054	1.05
tpch_q22/duckdb:vortex-file-compressed	273193175	286633798	0.95

duckdb / vortex-compact (1.036x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:vortex-compact	334444680	287413124	1.16
tpch_q02/duckdb:vortex-compact	944525369	902450251	1.05
tpch_q03/duckdb:vortex-compact	640798410	656472925	0.98
tpch_q04/duckdb:vortex-compact	391356306	373593138	1.05
tpch_q05/duckdb:vortex-compact	767558499	760439616	1.01
tpch_q06/duckdb:vortex-compact	363858502	337858194	1.08
tpch_q07/duckdb:vortex-compact	847869958	849474038	1.00
tpch_q08/duckdb:vortex-compact	1059075674	1002234423	1.06
tpch_q09/duckdb:vortex-compact	943617156	911879350	1.03
tpch_q10/duckdb:vortex-compact	719145803	635984241	1.13
tpch_q11/duckdb:vortex-compact	479276411	470763351	1.02
tpch_q12/duckdb:vortex-compact	603292988	614810001	0.98
tpch_q13/duckdb:vortex-compact	338587639	312648186	1.08
tpch_q14/duckdb:vortex-compact	364992714	392974177	0.93
tpch_q15/duckdb:vortex-compact	285614464	281537537	1.01
tpch_q16/duckdb:vortex-compact	306195902	330485630	0.93
tpch_q17/duckdb:vortex-compact	645489065	601049208	1.07
tpch_q18/duckdb:vortex-compact	529610521	573871155	0.92
tpch_q19/duckdb:vortex-compact	469480088	438041176	1.07
tpch_q20/duckdb:vortex-compact	738434936	680389806	1.09
tpch_q21/duckdb:vortex-compact	1036015007	972595296	1.07
tpch_q22/duckdb:vortex-compact	284481321	250618863	1.14

duckdb / parquet (0.977x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
tpch_q01/duckdb:parquet	397658084	440563873	0.90
tpch_q02/duckdb:parquet	985867795	1093108533	0.90
tpch_q03/duckdb:parquet	1018159601	937269597	1.09
tpch_q04/duckdb:parquet	623990935	608428996	1.03
tpch_q05/duckdb:parquet	1129397645	1120709260	1.01
tpch_q06/duckdb:parquet	412381543	388341160	1.06
tpch_q07/duckdb:parquet	1069582344	1125528254	0.95
tpch_q08/duckdb:parquet	1347309999	1396491099	0.96
tpch_q09/duckdb:parquet	1289363458	1323875176	0.97
tpch_q10/duckdb:parquet	1176224997	1167856695	1.01
tpch_q11/duckdb:parquet	629361733	680688458	0.92
tpch_q12/duckdb:parquet	646445574	661498308	0.98
tpch_q13/duckdb:parquet	851539723	875701635	0.97
tpch_q14/duckdb:parquet	621357789	625175406	0.99
tpch_q15/duckdb:parquet	455259508	483062421	0.94
tpch_q16/duckdb:parquet	607606706	589689441	1.03
tpch_q17/duckdb:parquet	732504782	713354559	1.03
tpch_q18/duckdb:parquet	832227729	818834995	1.02
tpch_q19/duckdb:parquet	730188595	740491358	0.99
tpch_q20/duckdb:parquet	985170017	1001842124	0.98
tpch_q21/duckdb:parquet	931294121	1047971214	0.89
tpch_q22/duckdb:parquet	504031121	559426327	0.90

[github-actions]

Benchmarks: Appian on NVME 📖

Verdict: No clear signal (low confidence)
Attributed Vortex impact: +2.8%
Engines: DataFusion No clear signal (+0.7%, low confidence) · DuckDB No clear signal (+3.2%, low confidence)
Vortex (geomean): 1.035x ➖
Parquet (geomean): 1.025x ➖
Shifts: Parquet (control) +2.5% · Median polish +2.8%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.

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datafusion / vortex-file-compressed (1.020x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
appian_q01/datafusion:vortex-file-compressed	130102142	130213767	1.00
appian_q02/datafusion:vortex-file-compressed	589616841	586446701	1.01
appian_q03/datafusion:vortex-file-compressed	346313543	334133394	1.04
appian_q04/datafusion:vortex-file-compressed	45200681066	44416655214	1.02
appian_q05/datafusion:vortex-file-compressed	260475882	251489636	1.04
appian_q06/datafusion:vortex-file-compressed	349751251	336595059	1.04
appian_q07/datafusion:vortex-file-compressed	428841188	421873445	1.02
appian_q08/datafusion:vortex-file-compressed	1965459309	1944597899	1.01

datafusion / parquet (1.013x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
appian_q01/datafusion:parquet	126554763	132170945	0.96
appian_q02/datafusion:parquet	614230868	605496641	1.01
appian_q03/datafusion:parquet	334099251	327501697	1.02
appian_q04/datafusion:parquet	45234960660	44336407309	1.02
appian_q05/datafusion:parquet	284373386	276211411	1.03
appian_q06/datafusion:parquet	363455673	356462738	1.02
appian_q07/datafusion:parquet	448952306	441329998	1.02
appian_q08/datafusion:parquet	1958913725	1911101156	1.03

duckdb / vortex-file-compressed (1.051x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
appian_q01/duckdb:vortex-file-compressed	199807999	183465940	1.09
appian_q02/duckdb:vortex-file-compressed	618885211	599313664	1.03
appian_q03/duckdb:vortex-file-compressed	271094734	261024438	1.04
appian_q04/duckdb:vortex-file-compressed	1371824789	1325369193	1.04
appian_q05/duckdb:vortex-file-compressed	309278958	283153788	1.09
appian_q06/duckdb:vortex-file-compressed	815101321	804807914	1.01
appian_q07/duckdb:vortex-file-compressed	368321857	344873971	1.07
appian_q08/duckdb:vortex-file-compressed	1331372724	1276216702	1.04

duckdb / parquet (1.037x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
appian_q01/duckdb:parquet	224163282	204888210	1.09
appian_q02/duckdb:parquet	613176756	602269721	1.02
appian_q03/duckdb:parquet	289313759	286147389	1.01
appian_q04/duckdb:parquet	1346371983	1330210773	1.01
appian_q05/duckdb:parquet	328967434	314013273	1.05
appian_q06/duckdb:parquet	809697633	793398859	1.02
appian_q07/duckdb:parquet	376166935	365168983	1.03
appian_q08/duckdb:parquet	1354030301	1269062351	1.07

duckdb / duckdb (1.090x ➖, 0↑ 2↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
appian_q01/duckdb:duckdb	183962439	170402301	1.08
appian_q02/duckdb:duckdb	571206734	540272843	1.06
appian_q03/duckdb:duckdb	422822523	398238316	1.06
appian_q04/duckdb:duckdb 🚨	1570997108	1313384274	1.20
appian_q05/duckdb:duckdb 🚨	333612385	279925682	1.19
appian_q06/duckdb:duckdb	852693383	791287377	1.08
appian_q07/duckdb:duckdb	339052585	324250919	1.05
appian_q08/duckdb:duckdb	1251023525	1219844727	1.03

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

File	Scale	Format	Base	HEAD	Change	%
duckdb.db	1.0	vortex-compact	268.00 KB	0 B	268.00 KB	-100.0%

Totals:

• vortex-compact: 271.93 MB → 271.66 MB (-0.1%)
• vortex-file-compressed: 476.35 MB → 476.35 MB (0.0%)

[github-actions]

Benchmarks: Vortex queries 📖

Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -10.6%
Engines: DataFusion No clear signal (-13.1%, environment too noisy confidence) · DuckDB No clear signal (-8.0%, low confidence)
Vortex (geomean): 1.022x ➖
Parquet (geomean): 1.081x ➖
Shifts: Parquet (control) +8.1% · Median polish +2.5%

How to read Verdict and Engines

• Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
• Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
• Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.

---

datafusion / vortex-file-compressed (0.951x ➖, 1↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
vortex_q00/datafusion:vortex-file-compressed	9846542	9632925	1.02
vortex_q01/datafusion:vortex-file-compressed 🚀	5348269	6047747	0.88

datafusion / parquet (1.094x ➖, 0↑ 1↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
vortex_q00/datafusion:parquet 🚨	24016770	20532528	1.17
vortex_q01/datafusion:parquet	4937975	4826794	1.02

duckdb / vortex-file-compressed (0.983x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
vortex_q00/duckdb:vortex-file-compressed	10248381	10341086	0.99
vortex_q01/duckdb:vortex-file-compressed	6059750	6212619	0.98

duckdb / parquet (1.069x ➖, 0↑ 0↓)

name	PR bf8ba8a (ns)	base 7cf53cb (ns)	ratio (PR/base)
vortex_q00/duckdb:parquet	25490778	23424912	1.09
vortex_q01/duckdb:parquet	9918017	9452056	1.05

---

No file size changes detected.