[Perf] Changes at 2/17/2022 6:02:06 PM #3651
Description
Run Information
| Architecture | x86 |
|---|---|
| OS | Windows 10.0.18362 |
| Baseline | 973b7640aed5f6f1aa95bea10361b7792f9c1c5d |
| Compare | 053a472be0143bda0891c715d7b2ce7398538127 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| IndexerCheckPathLength - Duration of single invocation | 163.83 ns | 143.46 ns | 0.88 | 0.20 | False |
Repro
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Tests.Perf_String*'Details
Payloads
Histogram
System.Tests.Perf_String.IndexerCheckPathLength
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 143.4594214952507 < 155.64711746129026.
IsChangePoint: Marked as a change because one of 1/7/2022 4:24:34 PM, 1/25/2022 9:10:05 PM, 2/4/2022 6:00:25 PM, 2/12/2022 4:06:00 AM, 2/17/2022 3:48:53 PM, 2/22/2022 12:12:47 AM falls between 2/13/2022 12:11:49 PM and 2/22/2022 12:12:47 AM.
IsImprovementStdDev: Marked as improvement because 9.178257900435405 (T) = (0 -127.1071550902432) / Math.Sqrt((465.7808705754041 / (299)) + (77.85371799070177 / (23))) is greater than 1.9674049737480528 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (23) - 2, .975) and 0.13832965118443197 = (147.51250900644513 - 127.1071550902432) / 147.51250900644513 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 | x86 |
|---|---|
| OS | Windows 10.0.18362 |
| Baseline | 973b7640aed5f6f1aa95bea10361b7792f9c1c5d |
| Compare | 053a472be0143bda0891c715d7b2ce7398538127 |
| Diff | Diff |
Improvements in System.Text.Json.Tests.Perf_Get
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| GetUInt32 - Duration of single invocation | 945.36 ns | 841.04 ns | 0.89 | 0.00 | True |
Repro
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Text.Json.Tests.Perf_Get*'Details
Payloads
Histogram
System.Text.Json.Tests.Perf_Get.GetUInt32
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 841.0402315861228 < 900.6116683862757.
IsChangePoint: Marked as a change because one of 2/17/2022 3:48:53 PM, 2/22/2022 12:12:47 AM falls between 2/13/2022 12:11:49 PM and 2/22/2022 12:12:47 AM.
IsImprovementStdDev: Marked as improvement because 60.77253097174805 (T) = (0 -842.6627658297632) / Math.Sqrt((8.051131034798797 / (299)) + (68.78446457010186 / (23))) is greater than 1.9674049737480528 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (23) - 2, .975) and 0.11133215986599398 = (948.2314176044612 - 842.6627658297632) / 948.2314176044612 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