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[Perf] Linux/x64: 12 Regressions on 10/3/2022 2:18:04 AM #8383

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performanceautofiler bot opened this issue Oct 11, 2022 · 0 comments
Open

[Perf] Linux/x64: 12 Regressions on 10/3/2022 2:18:04 AM #8383

performanceautofiler bot opened this issue Oct 11, 2022 · 0 comments

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Run Information

Architecture x64
OS ubuntu 18.04
Baseline 144a33a01251fce466d7be9b7cafff02f05ae6cc
Compare 039ced57d88703bd88a0490e3209a8e1815bebbc
Diff Diff

Regressions in LinqBenchmarks

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Order00LinqQueryX - Duration of single invocation 9.08 secs 11.25 secs 1.24 0.09 False
Order00LinqMethodX - Duration of single invocation 9.26 secs 11.24 secs 1.21 0.05 False

graph
graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'LinqBenchmarks*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

LinqBenchmarks.Order00LinqQueryX


Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 11.24661992276923 > 9.571240712384999.
IsChangePoint: Marked as a change because one of 7/18/2022 10:06:53 PM, 10/2/2022 11:57:04 PM, 10/11/2022 6:23:40 AM falls between 10/2/2022 4:42:49 PM and 10/11/2022 6:23:40 AM.
IsRegressionStdDev: Marked as regression because -40.74237993723522 (T) = (0 -11301883747.290026) / Math.Sqrt((4896447961836464 / (17)) + (59507799782971760 / (22))) is less than -2.026192463026769 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (17) + (22) - 2, .025) and -0.2456660908991223 = (9072964119.246693 - 11301883747.290026) / 9072964119.246693 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### LinqBenchmarks.Order00LinqMethodX

```log

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 11.242474714285715 > 9.718722230035.
IsChangePoint: Marked as a change because one of 7/18/2022 10:06:53 PM, 10/2/2022 11:57:04 PM, 10/11/2022 6:23:40 AM falls between 10/2/2022 4:42:49 PM and 10/11/2022 6:23:40 AM.
IsRegressionStdDev: Marked as regression because -32.997422925813495 (T) = (0 -11209393290.860563) / Math.Sqrt((22133953150254156 / (15)) + (47780228282964670 / (24))) is less than -2.026192463026769 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (15) + (24) - 2, .025) and -0.20965268934300132 = (9266621229.064287 - 11209393290.860563) / 9266621229.064287 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

### Run Information
Architecture x64
OS ubuntu 18.04
Baseline 144a33a01251fce466d7be9b7cafff02f05ae6cc
Compare 039ced57d88703bd88a0490e3209a8e1815bebbc
Diff Diff

Regressions in System.Linq.Tests.Perf_Enumerable

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
OrderByDescending - Duration of single invocation 171.26 μs 215.70 μs 1.26 0.10 False
OrderBy - Duration of single invocation 128.70 μs 162.80 μs 1.26 0.11 False
FirstWithPredicate_LastElementMatches - Duration of single invocation 117.08 μs 148.90 μs 1.27 0.08 False
AnyWithPredicate_LastElementMatches - Duration of single invocation 106.93 μs 144.86 μs 1.35 0.11 False

graph
graph
graph
graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Linq.Tests.Perf_Enumerable*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Linq.Tests.Perf_Enumerable.OrderByDescending(input: IEnumerable)


Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 215.70154098173518 > 179.77645552541213.
IsChangePoint: Marked as a change because one of 7/18/2022 10:06:53 PM, 10/2/2022 11:57:04 PM, 10/11/2022 6:23:40 AM falls between 10/2/2022 4:42:49 PM and 10/11/2022 6:23:40 AM.
IsRegressionStdDev: Marked as regression because -34.079735102075915 (T) = (0 -217130.91024314778) / Math.Sqrt((19838378.4753512 / (16)) + (14477152.930036057 / (23))) is less than -2.026192463026769 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (16) + (23) - 2, .025) and -0.2732277553708204 = (170535.79717158273 - 217130.91024314778) / 170535.79717158273 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Linq.Tests.Perf_Enumerable.OrderBy(input: IEnumerable)

```log

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 162.7976127170139 > 135.19415440911138.
IsChangePoint: Marked as a change because one of 10/2/2022 11:57:04 PM, 10/11/2022 6:23:40 AM falls between 10/2/2022 4:42:49 PM and 10/11/2022 6:23:40 AM.
IsRegressionStdDev: Marked as regression because -34.6518398733302 (T) = (0 -162656.21855895588) / Math.Sqrt((11065404.01170653 / (16)) + (5088515.308105166 / (24))) is less than -2.0243941639098457 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (16) + (24) - 2, .025) and -0.2539338379943159 = (129716.74711253242 - 162656.21855895588) / 129716.74711253242 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: IOrderedEnumerable)

```log

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 148.90285941792584 > 116.82243829329391.
IsChangePoint: Marked as a change because one of 7/18/2022 10:06:53 PM, 10/2/2022 11:57:04 PM, 10/11/2022 6:23:40 AM falls between 10/2/2022 4:42:49 PM and 10/11/2022 6:23:40 AM.
IsRegressionStdDev: Marked as regression because -40.21149626456222 (T) = (0 -144330.72464222385) / Math.Sqrt((6048251.344320004 / (16)) + (6987683.738567459 / (23))) is less than -2.026192463026769 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (16) + (23) - 2, .025) and -0.29879156345562596 = (111126.93422354141 - 144330.72464222385) / 111126.93422354141 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: IOrderedEnumerable)

```log

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 144.8568680169753 > 114.38893889897817.
IsChangePoint: Marked as a change because one of 7/18/2022 10:06:53 PM, 10/2/2022 11:57:04 PM, 10/11/2022 6:23:40 AM falls between 10/2/2022 4:42:49 PM and 10/11/2022 6:23:40 AM.
IsRegressionStdDev: Marked as regression because -40.92486990841915 (T) = (0 -142966.46199081972) / Math.Sqrt((2650370.7756989268 / (17)) + (10777546.265183974 / (21))) is less than -2.028094000977961 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (17) + (21) - 2, .025) and -0.30574901066545834 = (109490.00215436402 - 142966.46199081972) / 109490.00215436402 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS ubuntu 18.04
Baseline 144a33a01251fce466d7be9b7cafff02f05ae6cc
Compare 039ced57d88703bd88a0490e3209a8e1815bebbc
Diff Diff

Regressions in System.Collections.Sort<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
LinqQuery - Duration of single invocation 1.14 ms 1.59 ms 1.40 0.10 False
LinqOrderByExtension - Duration of single invocation 1.19 ms 1.54 ms 1.30 0.13 False

graph
graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.Sort&lt;Int32&gt;*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.Sort<Int32>.LinqQuery(Size: 512)


Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 1.594474928585714 > 1.2014348680005003.
IsChangePoint: Marked as a change because one of 7/18/2022 10:06:53 PM, 10/2/2022 11:57:04 PM, 10/11/2022 6:23:40 AM falls between 10/2/2022 4:42:49 PM and 10/11/2022 6:23:40 AM.
IsRegressionStdDev: Marked as regression because -63.19118462840163 (T) = (0 -1540461.1336139012) / Math.Sqrt((289811516.4464754 / (17)) + (507954137.59193295 / (24))) is less than -2.0226909200346674 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (17) + (24) - 2, .025) and -0.33972142252696014 = (1149836.904681504 - 1540461.1336139012) / 1149836.904681504 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Collections.Sort&lt;Int32&gt;.LinqOrderByExtension(Size: 512)

```log

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 1.5400797067333332 > 1.2313161519717692.
IsChangePoint: Marked as a change because one of 7/18/2022 10:06:53 PM, 10/2/2022 11:57:04 PM, 10/11/2022 6:23:40 AM falls between 10/2/2022 4:42:49 PM and 10/11/2022 6:23:40 AM.
IsRegressionStdDev: Marked as regression because -34.88461753381601 (T) = (0 -1550853.533573298) / Math.Sqrt((164964600.46992436 / (16)) + (2530773739.8556385 / (23))) is less than -2.026192463026769 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (16) + (23) - 2, .025) and -0.32759862264230954 = (1168164.4641108816 - 1550853.533573298) / 1168164.4641108816 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS ubuntu 18.04
Baseline 144a33a01251fce466d7be9b7cafff02f05ae6cc
Compare 039ced57d88703bd88a0490e3209a8e1815bebbc
Diff Diff

Regressions in System.Collections.Sort<IntStruct>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
LinqQuery - Duration of single invocation 1.48 ms 1.81 ms 1.22 0.04 False
LinqOrderByExtension - Duration of single invocation 1.49 ms 1.84 ms 1.23 0.04 False

graph
graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.Sort&lt;IntStruct&gt;*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.Sort<IntStruct>.LinqQuery(Size: 512)


Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 1.8090432428714287 > 1.5647604074700001.
IsChangePoint: Marked as a change because one of 7/18/2022 10:06:53 PM, 10/2/2022 11:57:04 PM, 10/11/2022 6:23:40 AM falls between 10/2/2022 4:42:49 PM and 10/11/2022 6:23:40 AM.
IsRegressionStdDev: Marked as regression because -53.17523701320862 (T) = (0 -1842249.3528921658) / Math.Sqrt((266245456.29769614 / (17)) + (588718167.4399993 / (22))) is less than -2.026192463026769 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (17) + (22) - 2, .025) and -0.2315242989168161 = (1495909.8691861064 - 1842249.3528921658) / 1495909.8691861064 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Collections.Sort&lt;IntStruct&gt;.LinqOrderByExtension(Size: 512)

```log

Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 1.8427931066399996 > 1.579390555494.
IsChangePoint: Marked as a change because one of 7/18/2022 10:06:53 PM, 10/2/2022 11:57:04 PM, 10/11/2022 6:23:40 AM falls between 10/2/2022 4:42:49 PM and 10/11/2022 6:23:40 AM.
IsRegressionStdDev: Marked as regression because -33.98125646120161 (T) = (0 -1837340.8514610806) / Math.Sqrt((224050058.82583666 / (15)) + (1832021621.0882518 / (24))) is less than -2.026192463026769 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (15) + (24) - 2, .025) and -0.21461166705136597 = (1512698.1744885375 - 1837340.8514610806) / 1512698.1744885375 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS ubuntu 18.04
Baseline 144a33a01251fce466d7be9b7cafff02f05ae6cc
Compare 039ced57d88703bd88a0490e3209a8e1815bebbc
Diff Diff

Regressions in System.Linq.Tests.Perf_OrderBy

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
OrderByValueType - Duration of single invocation 1.79 ms 2.19 ms 1.23 0.08 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Linq.Tests.Perf_OrderBy*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Linq.Tests.Perf_OrderBy.OrderByValueType(NumberOfPeople: 512)


Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 2.1948390640624997 > 1.8762843698958334.
IsChangePoint: Marked as a change because one of 7/18/2022 10:06:53 PM, 10/2/2022 11:57:04 PM, 10/11/2022 6:23:40 AM falls between 10/2/2022 4:42:49 PM and 10/11/2022 6:23:40 AM.
IsRegressionStdDev: Marked as regression because -30.17428067790882 (T) = (0 -2159522.0618867204) / Math.Sqrt((357556563.53257275 / (17)) + (3063284671.711003 / (23))) is less than -2.0243941639098457 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (17) + (23) - 2, .025) and -0.2099498876001886 = (1784802.8947462533 - 2159522.0618867204) / 1784802.8947462533 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

Run Information

Architecture x64
OS ubuntu 18.04
Baseline 144a33a01251fce466d7be9b7cafff02f05ae6cc
Compare 039ced57d88703bd88a0490e3209a8e1815bebbc
Diff Diff

Regressions in System.Collections.Sort<BigStruct>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
LinqQuery - Duration of single invocation 1.67 ms 1.99 ms 1.19 0.02 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.Sort&lt;BigStruct&gt;*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.Sort<BigStruct>.LinqQuery(Size: 512)


Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionWindowed: Marked as regression because 1.9878911733866664 > 1.7558840660075004.
IsChangePoint: Marked as a change because one of 7/18/2022 10:06:53 PM, 10/2/2022 11:57:04 PM, 10/11/2022 6:23:40 AM falls between 10/2/2022 4:42:49 PM and 10/11/2022 6:23:40 AM.
IsRegressionStdDev: Marked as regression because -41.52784321085663 (T) = (0 -1997309.195835082) / Math.Sqrt((282048716.6994691 / (16)) + (1130614945.322984 / (23))) is less than -2.026192463026769 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (16) + (23) - 2, .025) and -0.20469733741649931 = (1657934.4319946426 - 1997309.195835082) / 1657934.4319946426 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

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