[Perf] Changes at 7/10/2022 3:20:59 AM #6982
Description
Run Information
| Architecture | arm64 |
|---|---|
| OS | ubuntu 20.04 |
| Baseline | 49288b4ebea7f1792fbd1e09726cb7ee21aa1088 |
| Compare | a959c3ee2f4ae21e1eb3a6d8f4089ecdea76d649 |
| Diff | Diff |
Improvements in System.Tests.Perf_Type
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| GetTypeFromHandle - Duration of single invocation | 2.00 ns | 0.18 ns | 0.09 | 0.52 | False |
Repro
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Tests.Perf_Type*'Details
Payloads
Histogram
System.Tests.Perf_Type.GetTypeFromHandle
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 0.18078220276728982 < 1.5811440799621996.
IsChangePoint: Marked as a change because one of 7/9/2022 7:52:53 PM, 7/18/2022 2:17:16 AM falls between 7/8/2022 10:31:34 AM and 7/18/2022 2:17:16 AM.
IsImprovementStdDev: Marked as improvement because 58.25100182230756 (T) = (0 -0.12235082556430243) / Math.Sqrt((0.02878757553227644 / (299)) + (0.024930494248512097 / (35))) is greater than 1.9671350567190904 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (35) - 2, .975) and 0.931215235547711 = (1.778748921197054 - 0.12235082556430243) / 1.778748921197054 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 | arm64 |
|---|---|
| OS | ubuntu 20.04 |
| Baseline | 49288b4ebea7f1792fbd1e09726cb7ee21aa1088 |
| Compare | a959c3ee2f4ae21e1eb3a6d8f4089ecdea76d649 |
| Diff | Diff |
Improvements in System.Memory.Span<Int32>
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| IndexOfValue - Duration of single invocation | 65.21 ns | 59.58 ns | 0.91 | 0.03 | False |
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Repro
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Memory.Span<Int32>*'Details
Payloads
Histogram
System.Memory.Span<Int32>.IndexOfValue(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 59.58434530298807 < 62.23410224353466.
IsChangePoint: Marked as a change because one of 7/2/2022 7:35:06 PM, 7/6/2022 3:55:24 AM, 7/9/2022 7:52:53 PM, 7/18/2022 2:17:16 AM falls between 7/8/2022 10:31:34 AM and 7/18/2022 2:17:16 AM.
IsImprovementStdDev: Marked as improvement because 40.92600854894054 (T) = (0 -58.875025610843736) / Math.Sqrt((3.883546463380594 / (299)) + (0.5914071332117317 / (35))) is greater than 1.9671350567190904 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (35) - 2, .975) and 0.1072793820668086 = (65.95011297840303 - 58.875025610843736) / 65.95011297840303 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