[Perf] Linux/x64: 3 Regressions on 6/19/2026 8:57:14 AM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [a50a8baa52210e32fb688a6cb7f59e40b79ff830](https://github.com/dotnet/sdk/commit/a50a8baa52210e32fb688a6cb7f59e40b79ff830)
Compare | [ae899ea0758628a22feb37a1401ae397cc5fc8d1](https://github.com/dotnet/sdk/commit/ae899ea0758628a22feb37a1401ae397cc5fc8d1)
Diff | [Diff](https://github.com/dotnet/sdk/compare/a50a8baa52210e32fb688a6cb7f59e40b79ff830...ae899ea0758628a22feb37a1401ae397cc5fc8d1)
Configs | CompilationMode:tiered, RunKind:bepuphysics


### Regressions in DemoBenchmarks.SweepBenchmarks

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[CapsuleCylinder - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/11.0_x64_ubuntu%2022.04_RunKind=bepuphysics/ViperUbuntu/DemoBenchmarks.SweepBenchmarks.CapsuleCylinder.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/real-world/bepuphysics2/SweepBenchmarks.cs#L194-#L195>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 5.66 μs | 6.33 μs | 1.12 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_19_2026/11.0_x64_ubuntu%2022.04_RunKind%3Dbepuphysics/ViperUbuntu_Regression/DemoBenchmarks.SweepBenchmarks_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_19_2026/11.0_x64_ubuntu%2022.04_RunKind%3Dbepuphysics/ViperUbuntu_Regression/DemoBenchmarks.SweepBenchmarks.html>)

### 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.SweepBenchmarks*'
```

<details>

### DemoBenchmarks.SweepBenchmarks.CapsuleCylinder

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [a50a8baa52210e32fb688a6cb7f59e40b79ff830](https://github.com/dotnet/sdk/commit/a50a8baa52210e32fb688a6cb7f59e40b79ff830)
Compare | [ae899ea0758628a22feb37a1401ae397cc5fc8d1](https://github.com/dotnet/sdk/commit/ae899ea0758628a22feb37a1401ae397cc5fc8d1)
Diff | [Diff](https://github.com/dotnet/sdk/compare/a50a8baa52210e32fb688a6cb7f59e40b79ff830...ae899ea0758628a22feb37a1401ae397cc5fc8d1)
Configs | CompilationMode:tiered, RunKind:bepuphysics


### Regressions in DemoBenchmarks.GatherScatterBenchmarks

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[GatherState - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/11.0_x64_ubuntu%2022.04_RunKind=bepuphysics/ViperUbuntu/DemoBenchmarks.GatherScatterBenchmarks.GatherState.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/real-world/bepuphysics2/GatherScatterBenchmarks.cs#L101-#L116>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 21.86 μs | 25.69 μs | 1.18 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_19_2026/11.0_x64_ubuntu%2022.04_RunKind%3Dbepuphysics/ViperUbuntu_Regression/DemoBenchmarks.GatherScatterBenchmarks_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_19_2026/11.0_x64_ubuntu%2022.04_RunKind%3Dbepuphysics/ViperUbuntu_Regression/DemoBenchmarks.GatherScatterBenchmarks.html>)

### 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.GatherScatterBenchmarks*'
```

<details>

### DemoBenchmarks.GatherScatterBenchmarks.GatherState

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [a50a8baa52210e32fb688a6cb7f59e40b79ff830](https://github.com/dotnet/sdk/commit/a50a8baa52210e32fb688a6cb7f59e40b79ff830)
Compare | [ae899ea0758628a22feb37a1401ae397cc5fc8d1](https://github.com/dotnet/sdk/commit/ae899ea0758628a22feb37a1401ae397cc5fc8d1)
Diff | [Diff](https://github.com/dotnet/sdk/compare/a50a8baa52210e32fb688a6cb7f59e40b79ff830...ae899ea0758628a22feb37a1401ae397cc5fc8d1)
Configs | CompilationMode:tiered, RunKind:bepuphysics


### Regressions in DemoBenchmarks.TwoBodyConstraintBenchmarks

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[AngularServo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/11.0_x64_ubuntu%2022.04_RunKind=bepuphysics/ViperUbuntu/DemoBenchmarks.TwoBodyConstraintBenchmarks.AngularServo.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/real-world/bepuphysics2/TwoBodyConstraintBenchmarks.cs#L170-#L183>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 43.84 μs | 56.73 μs | 1.29 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_19_2026/11.0_x64_ubuntu%2022.04_RunKind%3Dbepuphysics/ViperUbuntu_Regression/DemoBenchmarks.TwoBodyConstraintBenchmarks_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_19_2026/11.0_x64_ubuntu%2022.04_RunKind%3Dbepuphysics/ViperUbuntu_Regression/DemoBenchmarks.TwoBodyConstraintBenchmarks.html>)

### 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*'
```

<details>

### DemoBenchmarks.TwoBodyConstraintBenchmarks.AngularServo

#### 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)

</details>

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[Perf] Linux/x64: 3 Regressions on 6/19/2026 8:57:14 AM +00:00 #74799

Run Information

Regressions in DemoBenchmarks.SweepBenchmarks

Repro

DemoBenchmarks.SweepBenchmarks.CapsuleCylinder

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in DemoBenchmarks.GatherScatterBenchmarks

Repro

DemoBenchmarks.GatherScatterBenchmarks.GatherState

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in DemoBenchmarks.TwoBodyConstraintBenchmarks

Repro

DemoBenchmarks.TwoBodyConstraintBenchmarks.AngularServo

ETL Files

Histogram

JIT Disasms

Docs

Metadata

Assignees

Labels

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Fields

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Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	ViperUbuntu
Baseline	a50a8baa52210e32fb688a6cb7f59e40b79ff830
Compare	ae899ea0758628a22feb37a1401ae397cc5fc8d1
Diff	Diff
Configs	CompilationMode:tiered, RunKind:bepuphysics

[Perf] Linux/x64: 3 Regressions on 6/19/2026 8:57:14 AM +00:00 #74799

Description

Run Information

Regressions in DemoBenchmarks.SweepBenchmarks

Repro

DemoBenchmarks.SweepBenchmarks.CapsuleCylinder

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in DemoBenchmarks.GatherScatterBenchmarks

Repro

DemoBenchmarks.GatherScatterBenchmarks.GatherState

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in DemoBenchmarks.TwoBodyConstraintBenchmarks

Repro

DemoBenchmarks.TwoBodyConstraintBenchmarks.AngularServo

ETL Files

Histogram

JIT Disasms

Docs

Metadata

Metadata

Assignees

Labels

Type

Fields

Projects

Milestone

Relationships

Development

Issue actions