Closed
Description
Run Information
| Architecture | arm64 |
|---|---|
| OS | ubuntu 20.04 |
| Baseline | 212fb547303cc9c46c5e0195f530793c30b67669 |
| Compare | 7fa0d5b5942f138c362f2753398b4a8d4f71eb73 |
| Diff | Diff |
Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| Count - Duration of single invocation | 42.81 ms | 37.73 ms | 0.88 | 0.01 | False | |||||
| Count - Duration of single invocation | 42.80 ms | 37.69 ms | 0.88 | 0.01 | False |
Repro
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig*'Payloads
Histogram
System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "\p{Sm}", Options: NonBacktracking)
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 37.73298142857143 < 40.663749538412695.
IsChangePoint: Marked as a change because one of 10/27/2022 12:34:03 AM, 11/9/2022 4:06:23 PM, 1/3/2023 12:19:11 AM, 1/5/2023 2:25:12 AM falls between 12/27/2022 1:08:06 PM and 1/5/2023 2:25:12 AM.
IsImprovementStdDev: Marked as improvement because 35.18227289690549 (T) = (0 -37742142.45836168) / Math.Sqrt((3828079000948.8843 / (276)) + (426992174.2837378 / (6))) is greater than 1.9684724997369398 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (276) + (6) - 2, .975) and 0.09915089120501858 = (41896186.70861246 - 37742142.45836168) / 41896186.70861246 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```#### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "\\p{Sm}", Options: None)
```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 37.68652848979592 < 40.66051955499999.
IsChangePoint: Marked as a change because one of 10/27/2022 12:34:03 AM, 11/9/2022 4:06:23 PM, 1/3/2023 12:19:11 AM, 1/5/2023 2:25:12 AM falls between 12/27/2022 1:08:06 PM and 1/5/2023 2:25:12 AM.
IsImprovementStdDev: Marked as improvement because 47.518971364828616 (T) = (0 -37690207.001085825) / Math.Sqrt((2359711266998.66 / (254)) + (10396331.349625617 / (6))) is greater than 1.9692013862338849 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (254) + (6) - 2, .975) and 0.10836269781142771 = (42270783.09596644 - 37690207.001085825) / 42270783.09596644 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 | 212fb547303cc9c46c5e0195f530793c30b67669 |
| Compare | 7fa0d5b5942f138c362f2753398b4a8d4f71eb73 |
| Diff | Diff |
Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Mariomkas
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| Count - Duration of single invocation | 22.22 ms | 20.76 ms | 0.93 | 0.02 | False |
Repro
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Mariomkas*'Payloads
Histogram
System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Mariomkas.Count(Pattern: "(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9])\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9])", Options: NonBacktracking)
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 20.757174883333334 < 21.10981474375.
IsChangePoint: Marked as a change because one of 10/18/2022 9:26:37 AM, 11/9/2022 4:06:23 PM, 1/3/2023 12:19:11 AM, 1/5/2023 2:25:12 AM falls between 12/27/2022 1:08:06 PM and 1/5/2023 2:25:12 AM.
IsImprovementStdDev: Marked as improvement because 22.640112102095785 (T) = (0 -20737593.819444448) / Math.Sqrt((352822431954.0129 / (142)) + (338431924.8170184 / (6))) is greater than 1.9763456545936318 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (142) + (6) - 2, .975) and 0.05216296009256333 = (21878859.916119788 - 20737593.819444448) / 21878859.916119788 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