dotnet / dotnet/perf-autofiling-issues

[Perf] Windows/x64: 1 Improvement on 4/30/2026 9:23:22 AM +00:00

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arch-x64 branch-11.0 compilationmode-tiered kind-mlnet os-windows perf-improvement runkind-mlnet runtime-coreclr untriaged
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Description

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [472c68a4fb23be92717d1714fb7a38bda7c4aac0](https://github.com/dotnet/sdk/commit/472c68a4fb23be92717d1714fb7a38bda7c4aac0)
Compare | [4c4e7f410fc876590f219fc6022b6c18d6f6a475](https://github.com/dotnet/sdk/commit/4c4e7f410fc876590f219fc6022b6c18d6f6a475)
Diff | [Diff](https://github.com/dotnet/sdk/compare/472c68a4fb23be92717d1714fb7a38bda7c4aac0...4c4e7f410fc876590f219fc6022b6c18d6f6a475)
Configs | CompilationMode:tiered, RunKind:mlnet

### Improvements in Microsoft.ML.Benchmarks.StochasticDualCoordinateAscentClassifierBench

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|

  • [PredictIris - Duration of single invocation]()
  • 📝 - [Benchmark Source]()
  • [ADX - Test Multi Config Graph]()
| 183.96 ns | 158.36 ns | 0.86 | 0.00 | True | | |

![graph]()
[Test Report]()

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.ML.Benchmarks.StochasticDualCoordinateAscentClassifierBench*'
```

### Microsoft.ML.Benchmarks.StochasticDualCoordinateAscentClassifierBench.PredictIris

#### ETL Files

#### Histogram

#### JIT Disasms

### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

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