[Perf] Changes at 4/26/2022 4:04:55 PM #5092
Description
Run Information
| Architecture | x64 |
|---|---|
| OS | ubuntu 18.04 |
| Baseline | 8006e6a89bc02e410331e6323e3f6321b224b327 |
| Compare | e4163ea55ebb3673c29e1c2a850a6a790029d278 |
| Diff | Diff |
Improvements in System.Tests.Perf_String
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| Trim_CharArr - Duration of single invocation | 16.19 ns | 15.13 ns | 0.93 | 0.02 | False |
Repro
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Tests.Perf_String*'Details
Payloads
Histogram
System.Tests.Perf_String.Trim_CharArr(s: " Te st ", c: [' ', ' '])
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 15.125593192992842 < 15.422060807037765.
IsChangePoint: Marked as a change because one of 3/17/2022 6:54:53 PM, 4/26/2022 12:44:27 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsImprovementStdDev: Marked as improvement because 24.102788221697548 (T) = (0 -15.26918738234147) / Math.Sqrt((0.19301404834263652 / (299)) + (0.02630198219636509 / (35))) is greater than 1.9671350567190904 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (35) - 2, .975) and 0.055712962861537964 = (16.17006988533141 - 15.26918738234147) / 16.17006988533141 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
| Architecture | x64 |
|---|---|
| OS | ubuntu 18.04 |
| Baseline | 8006e6a89bc02e410331e6323e3f6321b224b327 |
| Compare | e4163ea55ebb3673c29e1c2a850a6a790029d278 |
| Diff | Diff |
Improvements in System.Collections.ContainsTrue<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 | 404.06 μs | 363.22 μs | 0.90 | 0.02 | False |
Repro
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.ContainsTrue<String>*'Details
Payloads
Histogram
System.Collections.ContainsTrue<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 363.2201004025045 < 381.2533212930021.
IsChangePoint: Marked as a change because one of 2/26/2022 10:27:55 AM, 3/14/2022 4:00:26 PM, 4/26/2022 12:44:27 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsImprovementStdDev: Marked as improvement because 69.8180083524661 (T) = (0 -363976.1751279247) / Math.Sqrt((78490962.33719665 / (299)) + (896002.2809264179 / (35))) is greater than 1.9671350567190904 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (35) - 2, .975) and 0.09335004843958107 = (401451.7118778773 - 363976.1751279247) / 401451.7118778773 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 | ubuntu 18.04 |
| Baseline | 8006e6a89bc02e410331e6323e3f6321b224b327 |
| Compare | e4163ea55ebb3673c29e1c2a850a6a790029d278 |
| Diff | Diff |
Improvements in System.Collections.ContainsFalse<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 | 794.95 μs | 727.85 μs | 0.92 | 0.04 | False |
Repro
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.ContainsFalse<String>*'Details
Payloads
Histogram
System.Collections.ContainsFalse<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 727.854268939394 < 749.8032550572916.
IsChangePoint: Marked as a change because one of 2/26/2022 10:27:55 AM, 4/26/2022 12:44:27 PM, 5/3/2022 11:42:39 AM falls between 4/24/2022 10:52:31 PM and 5/3/2022 11:42:39 AM.
IsImprovementStdDev: Marked as improvement because 30.08721347354421 (T) = (0 -728251.5398337526) / Math.Sqrt((192357446.96038207 / (299)) + (149774530.67104098 / (35))) is greater than 1.9671350567190904 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (35) - 2, .975) and 0.08396711970258602 = (795005.8949819647 - 728251.5398337526) / 795005.8949819647 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