[Perf] Windows/x64: 3 Regressions on 3/17/2026 1:15:35 PM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22631
Queue | ViperWindows
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.ThreeBodyConstraintBenchmarks

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

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

| 78.78 μs | 86.75 μs | 1.10 | 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 'DemoBenchmarks.ThreeBodyConstraintBenchmarks*'
```

### DemoBenchmarks.ThreeBodyConstraintBenchmarks.AreaConstraint

#### 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)

---

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22631
Queue | ViperWindows
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
-- | -- | -- | -- | -- | -- | -- | -- | --
|

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

| 127.15 μs | 143.44 μs | 1.13 | 0.00 | True | | |
|

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

| 168.96 μs | 195.33 μs | 1.16 | 0.00 | True | | |

![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 'DemoBenchmarks.TwoBodyConstraintBenchmarks*'
```

### DemoBenchmarks.TwoBodyConstraintBenchmarks.SwivelHinge

#### ETL Files

#### Histogram

#### JIT Disasms

### DemoBenchmarks.TwoBodyConstraintBenchmarks.Weld

#### 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)