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[Perf] Windows/arm64: 7 Improvements on 10/3/2022 2:18:04 AM #8192

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performanceautofiler bot opened this issue Oct 6, 2022 · 1 comment
Open

[Perf] Windows/arm64: 7 Improvements on 10/3/2022 2:18:04 AM #8192

performanceautofiler bot opened this issue Oct 6, 2022 · 1 comment
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Ampere arm64 CoreClr Improvement refs/heads/main RunKind=micro Windows 10.0.25094

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@performanceautofiler
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Run Information

Architecture arm64
OS Windows 10.0.25094
Baseline 144a33a01251fce466d7be9b7cafff02f05ae6cc
Compare 200f533e063a470514c6bd95e5d4c6fcc5d97266
Diff Diff

Improvements 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 110.57 μs 75.39 μs 0.68 0.54 False
LinqOrderByExtension - Duration of single invocation 106.71 μs 72.09 μs 0.68 0.57 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.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

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 75.39459599999999 < 101.04370182999999.
IsChangePoint: Marked as a change because one of 10/2/2022 11:57:04 PM, 10/6/2022 12:41:43 AM falls between 9/27/2022 9:53:04 AM and 10/6/2022 12:41:43 AM.
IsImprovementStdDev: Marked as improvement because 20.446518790615745 (T) = (0 -79761.47882857142) / Math.Sqrt((40472615.442634076 / (299)) + (23258813.40109329 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.25573580635081145 = (107168.23341654302 - 79761.47882857142) / 107168.23341654302 is greater than 0.05.
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;BigStruct&gt;.LinqOrderByExtension(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 72.09370440000001 < 101.16108478.
IsChangePoint: Marked as a change because one of 10/2/2022 11:57:04 PM, 10/6/2022 12:41:43 AM falls between 9/27/2022 9:53:04 AM and 10/6/2022 12:41:43 AM.
IsImprovementStdDev: Marked as improvement because 18.14509216782007 (T) = (0 -77865.4012) / Math.Sqrt((38657582.28916113 / (299)) + (35731535.57341604 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.27620086006952665 = (107578.74236694946 - 77865.4012) / 107578.74236694946 is greater than 0.05.
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 arm64
OS Windows 10.0.25094
Baseline 144a33a01251fce466d7be9b7cafff02f05ae6cc
Compare 200f533e063a470514c6bd95e5d4c6fcc5d97266
Diff Diff

Improvements 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
FirstWithPredicate_LastElementMatches - Duration of single invocation 6.04 μs 4.13 μs 0.68 0.68 False
OrderByDescending - Duration of single invocation 8.48 μs 6.03 μs 0.71 0.67 False
OrderBy - Duration of single invocation 8.17 μs 5.94 μs 0.73 0.68 False

graph
graph
graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\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.FirstWithPredicate_LastElementMatches(input: IOrderedEnumerable)

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 4.129925632002299 < 5.879869751736701.
IsChangePoint: Marked as a change because one of 10/2/2022 11:57:04 PM, 10/6/2022 12:41:43 AM falls between 9/27/2022 9:53:04 AM and 10/6/2022 12:41:43 AM.
IsImprovementStdDev: Marked as improvement because 16.92983369267796 (T) = (0 -4433.222377949886) / Math.Sqrt((287535.68064392137 / (299)) + (92669.6622080054 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.24953201955798912 = (5907.277183683181 - 4433.222377949886) / 5907.277183683181 is greater than 0.05.
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.OrderByDescending(input: IEnumerable)

```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 6.030677083333334 < 8.9180031747288.
IsChangePoint: Marked as a change because one of 10/2/2022 4:42:49 PM, 10/6/2022 12:41:43 AM falls between 9/27/2022 9:53:04 AM and 10/6/2022 12:41:43 AM.
IsImprovementStdDev: Marked as improvement because 18.094516696227046 (T) = (0 -6528.350021143994) / Math.Sqrt((590815.0371257511 / (299)) + (252305.29422164024 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.2753606689803394 = (9009.102517189851 - 6528.350021143994) / 9009.102517189851 is greater than 0.05.
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

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 5.9377279198841695 < 6.777401938001881.
IsChangePoint: Marked as a change because one of 10/2/2022 11:57:04 PM, 10/6/2022 12:41:43 AM falls between 9/27/2022 9:53:04 AM and 10/6/2022 12:41:43 AM.
IsImprovementStdDev: Marked as improvement because 10.145800336936004 (T) = (0 -5625.295321795669) / Math.Sqrt((371023.9022931917 / (299)) + (210426.03782647042 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.18703544123365443 = (6919.484079763479 - 5625.295321795669) / 6919.484079763479 is greater than 0.05.
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 arm64
OS Windows 10.0.25094
Baseline 144a33a01251fce466d7be9b7cafff02f05ae6cc
Compare 200f533e063a470514c6bd95e5d4c6fcc5d97266
Diff Diff

Improvements in System.Collections.Sort<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
LinqOrderByExtension - Duration of single invocation 76.32 μs 56.05 μs 0.73 0.62 False
LinqQuery - Duration of single invocation 67.44 μs 48.68 μs 0.72 0.66 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.Sort&lt;Int32&gt;*'
### Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.Sort<Int32>.LinqOrderByExtension(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 56.0536296 < 72.32636653.
IsChangePoint: Marked as a change because one of 10/2/2022 11:57:04 PM, 10/6/2022 12:41:43 AM falls between 9/27/2022 9:53:04 AM and 10/6/2022 12:41:43 AM.
IsImprovementStdDev: Marked as improvement because 13.404131305752323 (T) = (0 -52997.53342857142) / Math.Sqrt((34059810.68788353 / (299)) + (30838578.539226495 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.27795716828265765 = (73399.43158568512 - 52997.53342857142) / 73399.43158568512 is greater than 0.05.
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;.LinqQuery(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 48.67586159999999 < 72.83404576999999.
IsChangePoint: Marked as a change because one of 10/2/2022 11:57:04 PM, 10/6/2022 12:41:43 AM falls between 9/27/2022 9:53:04 AM and 10/6/2022 12:41:43 AM.
IsImprovementStdDev: Marked as improvement because 12.20248309380894 (T) = (0 -53347.06579365079) / Math.Sqrt((33728332.24405303 / (299)) + (33306384.489362624 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.26528643773204963 = (72609.3385685932 - 53347.06579365079) / 72609.3385685932 is greater than 0.05.
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
@DrewScoggins
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dotnet/runtime#76418

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