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[Perf] Linux/x64: 4 Improvements on 4/21/2025 9:32:06 AM +00:00 #54075
Description
Run Information
| Name | Value |
|---|---|
| Architecture | x64 |
| OS | ubuntu 22.04 |
| Queue | TigerUbuntu |
| Baseline | a4848033324be5a3e0f7f0a901e222cdcadce07b |
| Compare | c0c5520b7b79747ca903a0ca59125bf3dede1307 |
| Diff | Diff |
| Configs | CompilationMode:tiered, RunKind:micro |
Improvements in System.Collections.TryGetValueFalse<Int32, Int32>
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
|---|---|---|---|---|---|---|---|---|
| 1.98 μs | 1.30 μs | 0.65 | 0.09 | False | ||||
| 2.00 μs | 1.30 μs | 0.65 | 0.09 | 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.Collections.TryGetValueFalse<Int32, Int32>*'Details
System.Collections.TryGetValueFalse<Int32, Int32>.IDictionary(Size: 512)
ETL Files
Histogram
JIT Disasms
System.Collections.TryGetValueFalse<Int32, Int32>.Dictionary(Size: 512)
ETL Files
Histogram
JIT Disasms
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
Run Information
| Name | Value |
|---|---|
| Architecture | x64 |
| OS | ubuntu 22.04 |
| Queue | TigerUbuntu |
| Baseline | a4848033324be5a3e0f7f0a901e222cdcadce07b |
| Compare | c0c5520b7b79747ca903a0ca59125bf3dede1307 |
| Diff | Diff |
| Configs | CompilationMode:tiered, RunKind:micro |
Improvements in System.Threading.Tests.Perf_CancellationToken
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
|---|---|---|---|---|---|---|---|---|
| 68.67 ns | 60.30 ns | 0.88 | 0.03 | False | ||||
| 24.73 ns | 20.67 ns | 0.84 | 0.06 | 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.Threading.Tests.Perf_CancellationToken*'Details
System.Threading.Tests.Perf_CancellationToken.CreateLinkedTokenSource2
ETL Files
Histogram
JIT Disasms
System.Threading.Tests.Perf_CancellationToken.CreateManyRegisterDispose
ETL Files
Histogram
JIT Disasms
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
Activity