[Perf] Windows/arm64: 10 Regressions on 7/29/2026 8:49:20 AM +00:00

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.22621
Queue | Pixel
Baseline | [ca073c0866e1504313b43781c209f7f680d0ecb3](https://github.com/dotnet/runtime/commit/ca073c0866e1504313b43781c209f7f680d0ecb3)
Compare | [975877333c98d9d08bad66670d74accc6047be34](https://github.com/dotnet/runtime/commit/975877333c98d9d08bad66670d74accc6047be34)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ca073c0866e1504313b43781c209f7f680d0ecb3...975877333c98d9d08bad66670d74accc6047be34)
Configs | CodeGenType:JIT, CompilationMode:tiered, LinkingType:dynamic, 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 - .so]()
• [ADX - Test Multi Config Graph]()

| 8.81 MB | 8.83 MB | 1.00 | 0.00 | True | | |
|

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

| 2.76 MB | 2.88 MB | 1.04 | 0.00 | True | | |
|

• [SOD - Android HelloWorld Extracted Size - pub\lib\arm64-v8a\libclrjit.so]()
• [ADX - Test Multi Config Graph]()

| 2.64 MB | 2.65 MB | 1.01 | 0.00 | True | | |
|

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

| 11.59 MB | 11.73 MB | 1.01 | 0.00 | True | | |
|

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

| 11.59 MB | 11.73 MB | 1.01 | 0.00 | True | | |
|

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

| 2.42 MB | 2.54 MB | 1.05 | 0.00 | True | | |

![graph]()
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[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 | [ca073c0866e1504313b43781c209f7f680d0ecb3](https://github.com/dotnet/runtime/commit/ca073c0866e1504313b43781c209f7f680d0ecb3)
Compare | [975877333c98d9d08bad66670d74accc6047be34](https://github.com/dotnet/runtime/commit/975877333c98d9d08bad66670d74accc6047be34)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ca073c0866e1504313b43781c209f7f680d0ecb3...975877333c98d9d08bad66670d74accc6047be34)
Configs | CodeGenType:JIT, CompilationMode:tiered, LinkingType:dynamic, 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 - Aggregate - .apk]()
• [ADX - Test Multi Config Graph]()

| 4.89 MB | 4.93 MB | 1.01 | 0.00 | True | | |
|

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

| 4.89 MB | 4.93 MB | 1.01 | 0.00 | True | | |
|

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

| 4.89 MB | 4.93 MB | 1.01 | 0.00 | True | | |
|

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

| 4.89 MB | 4.93 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 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)

The entry point is performance/scripts/benchmarks_ci.py with the SOD - Android HelloWorld Extracted Size filter; first run the provided net8.0 command and inspect the linked Test Report and baseline/compare diff. Done means confirming the Windows/arm64 measurements and tracing the size changes to the compared commits, with a documented resolution.

Written by the indexing model from the issue text.