dotnet / dotnet/perf-autofiling-issues

[Perf] Windows/x64: 1 Regression on 1/24/2026 8:33:59 AM +00:00

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arch-x64 branch-10.0 kind-scenarios os-windows perf-regression untriaged
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Description

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22631
Queue | ViperWindows
Baseline | [f962f7efe8b17a25dde3403b7d2abd5c239fcbac](https://github.com/dotnet/sdk/commit/f962f7efe8b17a25dde3403b7d2abd5c239fcbac)
Compare | [1c810f7e7be7f387ae18c0f9003cb26f2d208394](https://github.com/dotnet/sdk/commit/1c810f7e7be7f387ae18c0f9003cb26f2d208394)
Diff | [Diff](https://github.com/dotnet/sdk/compare/f962f7efe8b17a25dde3403b7d2abd5c239fcbac...1c810f7e7be7f387ae18c0f9003cb26f2d208394)
Configs | CompilationMode:tiered, RunKind:scenarios

### Regressions in Startup - PaintDotNet - FDD Publish - Affinity 85

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

  • [Startup - PaintDotNet - FDD Publish - Affinity 85 - Generic Startup]()
  • [ADX - Test Multi Config Graph]()
| 894.67 ms | 962.09 ms | 1.08 | 0.00 | True | | |

[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 'Startup - PaintDotNet - FDD Publish - Affinity 85*'
```

### Startup - PaintDotNet - FDD Publish - Affinity 85

#### 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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