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[Perf] Changes at 5/31/2022 9:21:33 PM #5811

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performanceautofiler bot opened this issue Jun 7, 2022 · 1 comment
Closed

[Perf] Changes at 5/31/2022 9:21:33 PM #5811

performanceautofiler bot opened this issue Jun 7, 2022 · 1 comment
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@AndyAyersMS
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arch-x64 branch-refs/heads/main kind-micro os-alpine perf-improvement runtime-coreclr

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performanceautofiler bot commented Jun 7, 2022 •
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Run Information

Architecture x64
OS alpine 3.15
Baseline 6010dc0604a9f2708dba8d21f57d97b613dfcabe
Compare 8a043bf7adb0fbf5e60a8dd557c98686bc0a8377
Diff Diff

Improvements in System.MathBenchmarks.Double

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
CopySign - Duration of single invocation 8.43 μs 7.61 μs 0.90 0.00 True

graph
Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.MathBenchmarks.Double.CopySign

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 7.609850511915022 < 8.006869925757073.
IsChangePoint: Marked as a change because one of 5/31/2022 6:06:22 PM, 6/7/2022 9:00:42 AM falls between 5/29/2022 5:15:01 PM and 6/7/2022 9:00:42 AM.
IsImprovementStdDev: Marked as improvement because 1912.3649883658 (T) = (0 -7609.140159601568) / Math.Sqrt((8.437610001833738 / (207)) + (5.98454032164386 / (42))) is greater than 1.9696147551832122 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (207) + (42) - 2, .975) and 0.0971359704475672 = (8427.78082916158 - 7609.140159601568) / 8427.78082916158 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.

Docs

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

### Run Information
Architecture x64
OS alpine 3.15
Baseline 6010dc0604a9f2708dba8d21f57d97b613dfcabe
Compare 8a043bf7adb0fbf5e60a8dd557c98686bc0a8377
Diff Diff

Improvements in System.MathBenchmarks.Single

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
CopySign - Duration of single invocation 8.43 μs 7.61 μs 0.90 0.00 True
Max - Duration of single invocation 5.44 μs 4.35 μs 0.80 0.03 False

graph
graph
Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.MathBenchmarks.Single.CopySign

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 7.614692465294691 < 8.005109289158495.
IsChangePoint: Marked as a change because one of 5/31/2022 6:06:22 PM, 6/7/2022 9:00:42 AM falls between 5/29/2022 5:15:01 PM and 6/7/2022 9:00:42 AM.
IsImprovementStdDev: Marked as improvement because 2158.1416628271304 (T) = (0 -7608.708236155765) / Math.Sqrt((9.610890413674218 / (207)) + (4.107414233301075 / (42))) is greater than 1.9696147551832122 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (207) + (42) - 2, .975) and 0.09724336519481215 = (8428.304974792793 - 7608.708236155765) / 8428.304974792793 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.

```#### System.MathBenchmarks.Single.Max

```log

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 4.354748609035664 < 5.168812217020554.
IsChangePoint: Marked as a change because one of 4/20/2022 2:49:46 PM, 4/25/2022 11:05:49 AM, 5/9/2022 11:56:12 AM, 5/11/2022 11:37:12 AM, 5/20/2022 10:18:01 PM, 5/25/2022 1:42:32 AM, 5/30/2022 12:57:05 PM, 6/7/2022 9:00:42 AM falls between 5/29/2022 5:15:01 PM and 6/7/2022 9:00:42 AM.
IsImprovementStdDev: Marked as improvement because 34.08257262982745 (T) = (0 -4354.37372380174) / Math.Sqrt((192635.52533650934 / (299)) + (1.074725773079621 / (50))) is greater than 1.9668240032621265 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (50) - 2, .975) and 0.165746557448345 = (5219.485472524289 - 4354.37372380174) / 5219.485472524289 is greater than 0.05.
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 alpine 3.15
Baseline 6010dc0604a9f2708dba8d21f57d97b613dfcabe
Compare 8a043bf7adb0fbf5e60a8dd557c98686bc0a8377
Diff Diff

Improvements in System.Globalization.Tests.StringEquality

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Compare_Same_Upper - Duration of single invocation 1.83 μs 1.33 μs 0.72 0.04 False

graph
Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.Globalization.Tests.StringEquality.Compare_Same_Upper(Count: 1024, Options: (en-US, OrdinalIgnoreCase))

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 1.3264345836174078 < 1.7388082598851913.
IsChangePoint: Marked as a change because one of 5/18/2022 10:04:15 AM, 5/31/2022 6:06:22 PM, 6/7/2022 9:00:42 AM falls between 5/29/2022 5:15:01 PM and 6/7/2022 9:00:42 AM.
IsImprovementStdDev: Marked as improvement because 19.26612785273629 (T) = (0 -1292.0530047838936) / Math.Sqrt((39633.82690204901 / (299)) + (622.777180731551 / (42))) is greater than 1.9669864608404333 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (42) - 2, .975) and 0.1532774866775787 = (1525.9462036908142 - 1292.0530047838936) / 1525.9462036908142 is greater than 0.05.
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 alpine 3.15
Baseline 6010dc0604a9f2708dba8d21f57d97b613dfcabe
Compare 8a043bf7adb0fbf5e60a8dd557c98686bc0a8377
Diff Diff

Improvements in System.Collections.CtorFromCollectionNonGeneric<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Stack - Duration of single invocation 5.25 μs 4.51 μs 0.86 0.03 False
Queue - Duration of single invocation 4.94 μs 4.48 μs 0.91 0.04 False

graph
graph
Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.Collections.CtorFromCollectionNonGeneric<String>.Stack(Size: 512)

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 4.510966769602578 < 4.776103248510631.
IsChangePoint: Marked as a change because one of 5/31/2022 6:06:22 PM, 6/7/2022 9:00:42 AM falls between 5/29/2022 5:15:01 PM and 6/7/2022 9:00:42 AM.
IsImprovementStdDev: Marked as improvement because 31.10922649928266 (T) = (0 -4600.408580409975) / Math.Sqrt((14824.555559403985 / (299)) + (4036.1290265003017 / (42))) is greater than 1.9669864608404333 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (42) - 2, .975) and 0.07545997367879323 = (4975.889036102895 - 4600.408580409975) / 4975.889036102895 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Collections.CtorFromCollectionNonGeneric&lt;String&gt;.Queue(Size: 512)

```log

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 4.479470904987101 < 4.748963004180838.
IsChangePoint: Marked as a change because one of 3/30/2022 6:37:35 PM, 5/31/2022 6:06:22 PM, 6/7/2022 9:00:42 AM falls between 5/29/2022 5:15:01 PM and 6/7/2022 9:00:42 AM.
IsImprovementStdDev: Marked as improvement because 24.793363430888522 (T) = (0 -4510.182396172992) / Math.Sqrt((33236.18448211736 / (299)) + (13475.73701877525 / (42))) is greater than 1.9669864608404333 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (42) - 2, .975) and 0.10254198546966001 = (5025.507960428959 - 4510.182396172992) / 5025.507960428959 is greater than 0.05.
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 alpine 3.15
Baseline 6010dc0604a9f2708dba8d21f57d97b613dfcabe
Compare 8a043bf7adb0fbf5e60a8dd557c98686bc0a8377
Diff Diff

Improvements in Span.Sorting

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
BubbleSortSpan - Duration of single invocation 264.84 μs 148.07 μs 0.56 0.07 False

graph
Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

Span.Sorting.BubbleSortSpan(Size: 512)

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 148.0695927142857 < 251.6137959644048.
IsChangePoint: Marked as a change because one of 5/15/2022 3:27:46 PM, 5/20/2022 10:18:01 PM, 5/25/2022 1:42:32 AM, 5/31/2022 6:06:22 PM, 6/7/2022 9:00:42 AM falls between 5/29/2022 5:15:01 PM and 6/7/2022 9:00:42 AM.
IsImprovementStdDev: Marked as improvement because 8.706806502303662 (T) = (0 -151160.0388122187) / Math.Sqrt((2345332586.3082447 / (299)) + (11864677.436078327 / (42))) is greater than 1.9669864608404333 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (42) - 2, .975) and 0.1410405610232914 = (175980.41531774533 - 151160.0388122187) / 175980.41531774533 is greater than 0.05.
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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