[Perf] Windows/x64: 1 Regression on 5/28/2026 12:21:59 PM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [85ca690954a6f5e988d523dec249b57b84d1ad0d](https://github.com/dotnet/sdk/commit/85ca690954a6f5e988d523dec249b57b84d1ad0d)
Compare | [6ca055abbe0f7c50651e7768c3f466ef07907dc8](https://github.com/dotnet/sdk/commit/6ca055abbe0f7c50651e7768c3f466ef07907dc8)
Diff | [Diff](https://github.com/dotnet/sdk/compare/85ca690954a6f5e988d523dec249b57b84d1ad0d...6ca055abbe0f7c50651e7768c3f466ef07907dc8)
Configs | CompilationMode:tiered, RunKind:mlnet

### Regressions in Microsoft.ML.Benchmarks.HashBench

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

• [HashScalarKey - Duration of single invocation]()
• 📝 - [Benchmark Source]()
• [ADX - Test Multi Config Graph]()

![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.HashBench*'
```

### Microsoft.ML.Benchmarks.HashBench.HashScalarKey

#### 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)