[Perf] Windows/arm64: 8 Regressions on 7/23/2026 11:02:31 AM +00:00

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.22621
Queue | Pixel
Baseline | [cb84c8521ce6a4cbde63cb1a700fcb850be791ae](https://github.com/dotnet/runtime/commit/cb84c8521ce6a4cbde63cb1a700fcb850be791ae)
Compare | [026096b77a9dcfe0368a5d04d6fdc28efc3865d1](https://github.com/dotnet/runtime/commit/026096b77a9dcfe0368a5d04d6fdc28efc3865d1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cb84c8521ce6a4cbde63cb1a700fcb850be791ae...026096b77a9dcfe0368a5d04d6fdc28efc3865d1)
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 - Aggregate - .dll]()
• [ADX - Test Multi Config Graph]()

| 2.74 MB | 2.76 MB | 1.01 | 0.00 | True | | |
|

• [SOD - Android HelloWorld Extracted Size - pub]()
• [ADX - Test Multi Config Graph]()

| 9.87 MB | 9.88 MB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld Extracted Size - SOD - Android HelloWorld Extracted Size]()
• [ADX - Test Multi Config Graph]()

| 9.87 MB | 9.88 MB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld Extracted Size - pub\assets\System.Private.CoreLib.dll]()
• [ADX - Test Multi Config Graph]()

| 2.40 MB | 2.42 MB | 1.01 | 0.00 | True | | |

![graph]()
![graph]()
![graph]()
![graph]()
![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 '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)

---

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.22621
Queue | Pixel
Baseline | [cb84c8521ce6a4cbde63cb1a700fcb850be791ae](https://github.com/dotnet/runtime/commit/cb84c8521ce6a4cbde63cb1a700fcb850be791ae)
Compare | [026096b77a9dcfe0368a5d04d6fdc28efc3865d1](https://github.com/dotnet/runtime/commit/026096b77a9dcfe0368a5d04d6fdc28efc3865d1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/cb84c8521ce6a4cbde63cb1a700fcb850be791ae...026096b77a9dcfe0368a5d04d6fdc28efc3865d1)
Configs | CodeGenType:JIT, CompilationMode:tiered, LinkingType:static, RunKind:android_scenarios, RuntimeType:coreclr

### Regressions in SOD - Android HelloWorld APK Size

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

• [SOD - Android HelloWorld APK Size - SOD - Android HelloWorld APK Size]()
• [ADX - Test Multi Config Graph]()

| 4.13 MB | 4.14 MB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld APK Size - pub\HelloAndroid.apk]()
• [ADX - Test Multi Config Graph]()

| 4.13 MB | 4.14 MB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld APK Size - Aggregate - .apk]()
• [ADX - Test Multi Config Graph]()

| 4.13 MB | 4.14 MB | 1.00 | 0.00 | True | | |
|

• [SOD - Android HelloWorld APK Size - pub]()
• [ADX - Test Multi Config Graph]()

| 4.13 MB | 4.14 MB | 1.00 | 0.00 | True | | |

![graph]()
![graph]()
![graph]()
![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 'SOD - Android HelloWorld APK Size*'
```

### SOD - Android HelloWorld APK 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)

Start with the baseline and compare commits linked in the issue, then run performance/scripts/benchmarks_ci.py with the provided SOD - Android HelloWorld Extracted Size filter. Review the linked test report and regression graphs; done means the reported extracted-size and APK-size regressions are understood and no longer reproduced against the baseline.

Written by the indexing model from the issue text.