dotnet / dotnet/perf-autofiling-issues

[Perf] Linux/x64: 1 Regression on 3/17/2026 1:18:05 PM +00:00

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arch-x64 branch-11.0 kind-bepuphysics os-linux perf-regression runtime-coreclr untriaged
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Description

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [c12d1f565f615d5d48ff443858a67ac148a3bd8b](https://github.com/dotnet/sdk/commit/c12d1f565f615d5d48ff443858a67ac148a3bd8b)
Compare | [3ccdcc4cf9b93bf3504275d4506144cf68c15b2c](https://github.com/dotnet/sdk/commit/3ccdcc4cf9b93bf3504275d4506144cf68c15b2c)
Diff | [Diff](https://github.com/dotnet/sdk/compare/c12d1f565f615d5d48ff443858a67ac148a3bd8b...3ccdcc4cf9b93bf3504275d4506144cf68c15b2c)
Configs | CompilationMode:tiered, RunKind:bepuphysics

### Regressions in DemoBenchmarks.TwoBodyConstraintBenchmarks

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

  • [AngularHinge - Duration of single invocation]()
  • 📝 - [Benchmark Source]()
  • [ADX - Test Multi Config Graph]()
| 98.05 μs | 119.46 μs | 1.22 | 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'DemoBenchmarks.TwoBodyConstraintBenchmarks*'
```

### DemoBenchmarks.TwoBodyConstraintBenchmarks.AngularHinge

#### 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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