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arch-arm64area-VM-coreclros-linuxLinux OS (any supported distro)Linux OS (any supported distro)runtime-coreclrspecific to the CoreCLR runtimespecific to the CoreCLR runtimetenet-performancePerformance related issuePerformance related issuetenet-performance-benchmarksIssue from performance benchmarkIssue from performance benchmark
Description
Run Information
| Name | Value |
|---|---|
| Architecture | arm64 |
| OS | ubuntu 22.04 |
| Queue | AmpereUbuntu |
| Baseline | 28c417f605ba0f04af980847695ec9de470743a0 |
| Compare | 659321ff5db13026f52aec70cf2a6692bd4be454 |
| Diff | Diff |
| Configs | CompilationMode:tiered, RunKind:micro |
Regressions in System.IO.Tests.Perf_StreamWriter
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
|---|---|---|---|---|---|---|---|---|
| 452.13 ms | 686.19 ms | 1.52 | 0.01 | False | ||||
| 62.58 ns | 76.44 ns | 1.22 | 0.00 | False | ||||
| 454.68 ms | 655.52 ms | 1.44 | 0.03 | False | ||||
| 454.41 ms | 640.67 ms | 1.41 | 0.01 | False |
Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.Perf_StreamWriter*'System.IO.Tests.Perf_StreamWriter.WriteString(writeLength: 100)
ETL Files
Histogram
JIT Disasms
System.IO.Tests.Perf_StreamWriter.WriteFormat
ETL Files
Histogram
JIT Disasms
System.IO.Tests.Perf_StreamWriter.WritePartialCharArray(writeLength: 100)
ETL Files
Histogram
JIT Disasms
System.IO.Tests.Perf_StreamWriter.WriteCharArray(writeLength: 100)
ETL Files
Histogram
JIT Disasms
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
Run Information
| Name | Value |
|---|---|
| Architecture | arm64 |
| OS | ubuntu 22.04 |
| Queue | AmpereUbuntu |
| Baseline | 28c417f605ba0f04af980847695ec9de470743a0 |
| Compare | fa4c14e0d82447c25aa0fa4d9735c905e30836ac |
| Diff | Diff |
| Configs | CompilationMode:tiered, RunKind:micro |
Regressions in MicroBenchmarks.Serializers.Json_ToStream<Location>
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
|---|---|---|---|---|---|---|---|---|
| 1.20 μs | 1.33 μs | 1.11 | 0.03 | False |
Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToStream<Location>*'MicroBenchmarks.Serializers.Json_ToStream<Location>.JsonNet_
ETL Files
Histogram
JIT Disasms
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
Run Information
| Name | Value |
|---|---|
| Architecture | arm64 |
| OS | ubuntu 22.04 |
| Queue | AmpereUbuntu |
| Baseline | db03493769728d6b7e02981b432d5136144c4fd0 |
| Compare | 659321ff5db13026f52aec70cf2a6692bd4be454 |
| Diff | Diff |
| Configs | CompilationMode:tiered, RunKind:micro |
Regressions in MicroBenchmarks.Serializers.Json_ToStream<IndexViewModel>
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
|---|---|---|---|---|---|---|---|---|
| 36.07 μs | 40.11 μs | 1.11 | 0.10 | False |
Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToStream<IndexViewModel>*'MicroBenchmarks.Serializers.Json_ToStream<IndexViewModel>.JsonNet_
ETL Files
Histogram
JIT Disasms
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
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Labels
arch-arm64area-VM-coreclros-linuxLinux OS (any supported distro)Linux OS (any supported distro)runtime-coreclrspecific to the CoreCLR runtimespecific to the CoreCLR runtimetenet-performancePerformance related issuePerformance related issuetenet-performance-benchmarksIssue from performance benchmarkIssue from performance benchmark





