Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[Perf] Linux/arm64: 7 Improvements on 3/31/2023 7:02:21 PM #15398

Closed
performanceautofiler bot opened this issue Apr 6, 2023 · 1 comment
Closed

[Perf] Linux/arm64: 7 Improvements on 3/31/2023 7:02:21 PM #15398

performanceautofiler bot opened this issue Apr 6, 2023 · 1 comment
Assignees
@AndyAyersMS
Labels
ampere arch-arm64 branch-refs/heads/main kind-micro os-linux perf-improvement runtime-coreclr untriaged

Comments

@performanceautofiler
Copy link

performanceautofiler bot commented Apr 6, 2023 •
edited
Loading

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 2323fc8513c9f5e60683cf4aa90475b44a550170
Compare 390c2d5df324139c716c12bedf5a8dee737fe994
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Dequeue_And_Enqueue - Duration of single invocation 12.05 μs 7.97 μs 0.66 0.01 True
HeapSort - Duration of single invocation 4.39 μs 2.78 μs 0.63 0.00 True
Dequeue_And_Enqueue - Duration of single invocation 490.23 ns 454.29 ns 0.93 0.00 True
K_Max_Elements - Duration of single invocation 665.21 ns 589.63 ns 0.89 0.00 True
K_Max_Elements - Duration of single invocation 4.73 μs 4.48 μs 0.95 0.00 True

graph
graph
graph
graph
Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline
Compare

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_PriorityQueue&lt;Int32, Int32&gt;*'

Payloads

Baseline
Compare

Histogram

System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.Dequeue_And_Enqueue(Size: 100)

Description of detection logic

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.
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 7.967306827457535 < 11.285030517377674.
IsChangePoint: Marked as a change because one of 3/31/2023 8:29:50 AM, 4/5/2023 11:58:06 PM falls between 3/28/2023 10:24:48 AM and 4/5/2023 11:58:06 PM.
IsImprovementStdDev: Marked as improvement because 79.24799807705467 (T) = (0 -8208.800240700797) / Math.Sqrt((16040.23127028316 / (299)) + (28011.830016928216 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.3043881463031513 = (11800.834326032396 - 8208.800240700797) / 11800.834326032396 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.

System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.HeapSort(Size: 100)

Description of detection logic

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.
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 2.7799610742020078 < 4.1676825576928795.
IsChangePoint: Marked as a change because one of 3/31/2023 8:29:50 AM, 4/5/2023 11:58:06 PM falls between 3/28/2023 10:24:48 AM and 4/5/2023 11:58:06 PM.
IsImprovementStdDev: Marked as improvement because 247.2804970894706 (T) = (0 -2788.688024534845) / Math.Sqrt((2776.4642724456958 / (299)) + (477.75856837926835 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.3687829206193311 = (4417.954006046575 - 2788.688024534845) / 4417.954006046575 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.

System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.Dequeue_And_Enqueue(Size: 10)

Description of detection logic

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.
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 454.2908128265757 < 466.1408138899135.
IsChangePoint: Marked as a change because one of 3/31/2023 8:29:50 AM, 4/5/2023 11:58:06 PM falls between 3/28/2023 10:24:48 AM and 4/5/2023 11:58:06 PM.
IsImprovementStdDev: Marked as improvement because 93.35836937079901 (T) = (0 -454.9508879329665) / Math.Sqrt((13.097931810189205 / (299)) + (1.6400022506649259 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.07606324827629488 = (492.40479619866386 - 454.9508879329665) / 492.40479619866386 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.

System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.K_Max_Elements(Size: 100)

Description of detection logic

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.
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 589.6269140477093 < 628.7773395634234.
IsChangePoint: Marked as a change because one of 3/31/2023 8:29:50 AM, 4/5/2023 11:58:06 PM falls between 3/28/2023 10:24:48 AM and 4/5/2023 11:58:06 PM.
IsImprovementStdDev: Marked as improvement because 48.097793582561245 (T) = (0 -591.3952234804864) / Math.Sqrt((11.553800882896383 / (299)) + (32.31142185587683 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.11078334627915937 = (665.0743899204435 - 591.3952234804864) / 665.0743899204435 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.

System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.K_Max_Elements(Size: 1000)

Description of detection logic

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.
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 4.4836960122478375 < 4.494138835129538.
IsChangePoint: Marked as a change because one of 3/31/2023 8:29:50 AM, 4/5/2023 11:58:06 PM falls between 3/28/2023 10:24:48 AM and 4/5/2023 11:58:06 PM.
IsImprovementStdDev: Marked as improvement because 112.11511632845693 (T) = (0 -4476.280416549036) / Math.Sqrt((591.3992045047202 / (299)) + (49.30084490487852 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.055477556478664036 = (4739.199631785055 - 4476.280416549036) / 4739.199631785055 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

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 2323fc8513c9f5e60683cf4aa90475b44a550170
Compare 390c2d5df324139c716c12bedf5a8dee737fe994
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_Decimal

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
Subtract - Duration of single invocation 8.08 ns 6.97 ns 0.86 0.41 False

graph
Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline
Compare

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Decimal*'

Payloads

Baseline
Compare

Histogram

System.Tests.Perf_Decimal.Subtract

Description of detection logic

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.
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 6.973876518930619 < 7.72427474858055.
IsChangePoint: Marked as a change because one of 1/13/2023 3:30:06 PM, 3/31/2023 8:29:50 AM, 4/5/2023 11:58:06 PM falls between 3/28/2023 10:24:48 AM and 4/5/2023 11:58:06 PM.
IsImprovementStdDev: Marked as improvement because 9.771103730352266 (T) = (0 -7.037252816928418) / Math.Sqrt((0.37319453509596706 / (299)) + (0.20821520253132236 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.14987072466703819 = (8.277861992427217 - 7.037252816928418) / 8.277861992427217 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

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 2323fc8513c9f5e60683cf4aa90475b44a550170
Compare 390c2d5df324139c716c12bedf5a8dee737fe994
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Numerics.Tests.Perf_Matrix4x4

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
InvertBenchmark - Duration of single invocation 41.17 ns 36.46 ns 0.89 0.01 False

graph
Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline
Compare

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Matrix4x4*'

Payloads

Baseline
Compare

Histogram

System.Numerics.Tests.Perf_Matrix4x4.InvertBenchmark

Description of detection logic

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.
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 36.462682827576614 < 38.82669603002287.
IsChangePoint: Marked as a change because one of 1/6/2023 8:18:17 PM, 3/31/2023 8:29:50 AM, 4/5/2023 11:58:06 PM falls between 3/28/2023 10:24:48 AM and 4/5/2023 11:58:06 PM.
IsImprovementStdDev: Marked as improvement because 63.00520862135902 (T) = (0 -36.25487066782566) / Math.Sqrt((0.21554010716325858 / (299)) + (0.06460429670049198 / (14))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (14) - 2, .975) and 0.112640768140949 = (40.85703891519823 - 36.25487066782566) / 40.85703891519823 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
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@AndyAyersMS AndyAyersMS

Labels
ampere arch-arm64 branch-refs/heads/main kind-micro os-linux perf-improvement runtime-coreclr untriaged
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@AndyAyersMS