dotnet / dotnet/perf-autofiling-issues

[Perf] Windows/arm64: 1 Regression on 3/11/2026 8:44:20 AM +00:00

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arch-arm64 branch-refs/heads/main kind-android_scenarios os-windows perf-regression runtime-coreclr untriaged
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Description

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.22621
Queue | Pixel
Baseline | [8151eb1c17763d564c5283f9a0db96ebb9856390](https://github.com/dotnet/runtime/commit/8151eb1c17763d564c5283f9a0db96ebb9856390)
Compare | [65b2bc1ee86719dba05c628514d3e460fa8789f6](https://github.com/dotnet/runtime/commit/65b2bc1ee86719dba05c628514d3e460fa8789f6)
Diff | [Diff](https://github.com/dotnet/runtime/compare/8151eb1c17763d564c5283f9a0db96ebb9856390...65b2bc1ee86719dba05c628514d3e460fa8789f6)
Configs | CodeGenType:JIT, CompilationMode:tiered, LinkingType:static, RunKind:android_scenarios, RuntimeType:coreclr

### Regressions in SOD - Android HelloWorld Extracted Size

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

  • [SOD - Android HelloWorld Extracted Size - pub\assets\System.IO.MemoryMappedFiles.dll]()
  • [ADX - Test Multi Config Graph]()
| 33.00 KB | 32.00 KB | 0.97 | 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 'SOD - Android HelloWorld Extracted Size*'
```

### SOD - Android HelloWorld Extracted Size

#### 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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