[Perf] Linux/arm64: 12 Improvements on 11/1/2024 1:56:26 AM

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [d2a2a79b2eaf66d68a02f35917907bd9fbe97ea7](https://github.com/dotnet/runtime/commit/d2a2a79b2eaf66d68a02f35917907bd9fbe97ea7)
Compare | [357b09da5abffaeb67d64c928e15293ca2a2de5e](https://github.com/dotnet/runtime/commit/357b09da5abffaeb67d64c928e15293ca2a2de5e)
Diff | [Diff](https://github.com/dotnet/runtime/compare/d2a2a79b2eaf66d68a02f35917907bd9fbe97ea7...357b09da5abffaeb67d64c928e15293ca2a2de5e)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Numerics.Tests.Perf_VectorOf&lt;Int64&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tests.Perf_VectorOf(Int64).MultiplyBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L155-#L156>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.81 ns | 0.05 ns | 0.02 | 0.40 | True | | |
|<ul><li>[DotBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tests.Perf_VectorOf(Int64).DotBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L101-#L102>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.87 ns | 0.00 ns | 0.00 | 0.41 | False | | |
|<ul><li>[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tests.Perf_VectorOf(Int64).MultiplyOperatorBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L68-#L69>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.86 ns | 0.01 ns | 0.00 | 0.42 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Numerics.Tests.Perf_VectorOf%28Int64%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Numerics.Tests.Perf_VectorOf%28Int64%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Numerics.Tests.Perf_VectorOf%28Int64%29_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Numerics.Tests.Perf_VectorOf%28Int64%29.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 'System.Numerics.Tests.Perf_VectorOf&lt;Int64&gt;*'
```

<details>

### System.Numerics.Tests.Perf_VectorOf&lt;Int64&gt;.MultiplyBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_VectorOf&lt;Int64&gt;.DotBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_VectorOf&lt;Int64&gt;.MultiplyOperatorBenchmark

#### 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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [d2a2a79b2eaf66d68a02f35917907bd9fbe97ea7](https://github.com/dotnet/runtime/commit/d2a2a79b2eaf66d68a02f35917907bd9fbe97ea7)
Compare | [357b09da5abffaeb67d64c928e15293ca2a2de5e](https://github.com/dotnet/runtime/commit/357b09da5abffaeb67d64c928e15293ca2a2de5e)
Diff | [Diff](https://github.com/dotnet/runtime/compare/d2a2a79b2eaf66d68a02f35917907bd9fbe97ea7...357b09da5abffaeb67d64c928e15293ca2a2de5e)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Numerics.Tests.Perf_VectorOf&lt;UInt64&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tests.Perf_VectorOf(UInt64).MultiplyBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L155-#L156>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.92 ns | 0.04 ns | 0.02 | 0.41 | False | | |
|<ul><li>[DotBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tests.Perf_VectorOf(UInt64).DotBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L101-#L102>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.00 ns | 0.00 ns | 0.00 | 0.46 | False | | |
|<ul><li>[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tests.Perf_VectorOf(UInt64).MultiplyOperatorBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L68-#L69>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.91 ns | 0.02 ns | 0.01 | 0.39 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Numerics.Tests.Perf_VectorOf%28UInt64%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Numerics.Tests.Perf_VectorOf%28UInt64%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Numerics.Tests.Perf_VectorOf%28UInt64%29_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Numerics.Tests.Perf_VectorOf%28UInt64%29.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 'System.Numerics.Tests.Perf_VectorOf&lt;UInt64&gt;*'
```

<details>

### System.Numerics.Tests.Perf_VectorOf&lt;UInt64&gt;.MultiplyBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_VectorOf&lt;UInt64&gt;.DotBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_VectorOf&lt;UInt64&gt;.MultiplyOperatorBenchmark

#### 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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [d2a2a79b2eaf66d68a02f35917907bd9fbe97ea7](https://github.com/dotnet/runtime/commit/d2a2a79b2eaf66d68a02f35917907bd9fbe97ea7)
Compare | [357b09da5abffaeb67d64c928e15293ca2a2de5e](https://github.com/dotnet/runtime/commit/357b09da5abffaeb67d64c928e15293ca2a2de5e)
Diff | [Diff](https://github.com/dotnet/runtime/compare/d2a2a79b2eaf66d68a02f35917907bd9fbe97ea7...357b09da5abffaeb67d64c928e15293ca2a2de5e)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Linq.Tests.Perf_Enumerable

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[WhereAny_LastElementMatches - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input%3a%20Array).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L106-#L108>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 132.62 ns | 100.43 ns | 0.76 | 0.46 | False | | |
|<ul><li>[OrderBy - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.OrderBy(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L167-#L169>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.28 μs | 1.98 μs | 0.87 | 0.01 | False | | |
|<ul><li>[FirstWithPredicate_LastElementMatches - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input%3a%20IOrderedEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L81-#L83>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.94 μs | 1.64 μs | 0.85 | 0.02 | False | | |
|<ul><li>[WhereFirst_LastElementMatches - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input%3a%20Array).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L60-#L62>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 124.92 ns | 92.03 ns | 0.74 | 0.39 | False | | |
|<ul><li>[AnyWithPredicate_LastElementMatches - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input%3a%20IOrderedEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L112-#L114>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.93 μs | 1.68 μs | 0.87 | 0.02 | False | | |
|<ul><li>[OrderByDescending - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.OrderByDescending(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L171-#L174>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.96 μs | 2.57 μs | 0.87 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Linq.Tests.Perf_Enumerable_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Linq.Tests.Perf_Enumerable_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Linq.Tests.Perf_Enumerable_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Linq.Tests.Perf_Enumerable_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Linq.Tests.Perf_Enumerable_5.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Linq.Tests.Perf_Enumerable_6.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_07_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Linq.Tests.Perf_Enumerable.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 'System.Linq.Tests.Perf_Enumerable*'
```

<details>

### System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input: Array)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.OrderBy(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: IOrderedEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input: Array)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: IOrderedEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.OrderByDescending(input: IEnumerable)

#### 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>

Name	Value
Architecture	arm64
OS	ubuntu 22.04
Queue	AmpereUbuntu
Baseline	d2a2a79b2eaf66d68a02f35917907bd9fbe97ea7
Compare	357b09da5abffaeb67d64c928e15293ca2a2de5e
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
MultiplyBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.81 ns	0.05 ns	0.02	0.40	True
DotBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.87 ns	0.00 ns	0.00	0.41	False
MultiplyOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.86 ns	0.01 ns	0.00	0.42	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
MultiplyBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.92 ns	0.04 ns	0.02	0.41	False
DotBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.00 ns	0.00 ns	0.00	0.46	False
MultiplyOperatorBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.91 ns	0.02 ns	0.01	0.39	True

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
WhereAny_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	132.62 ns	100.43 ns	0.76	0.46	False
OrderBy - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.28 μs	1.98 μs	0.87	0.01	False
FirstWithPredicate_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.94 μs	1.64 μs	0.85	0.02	False
WhereFirst_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	124.92 ns	92.03 ns	0.74	0.39	False
AnyWithPredicate_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.93 μs	1.68 μs	0.87	0.02	False
OrderByDescending - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.96 μs	2.57 μs	0.87	0.01	False

[Perf] Linux/arm64: 12 Improvements on 11/1/2024 1:56:26 AM #44489

Description

Run Information

Improvements in System.Numerics.Tests.Perf_VectorOf<Int64>

Repro

System.Numerics.Tests.Perf_VectorOf<Int64>.MultiplyBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Int64>.DotBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Int64>.MultiplyOperatorBenchmark

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Numerics.Tests.Perf_VectorOf<UInt64>

Repro

System.Numerics.Tests.Perf_VectorOf<UInt64>.MultiplyBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<UInt64>.DotBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<UInt64>.MultiplyOperatorBenchmark

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Linq.Tests.Perf_Enumerable

Repro

System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input: Array)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.OrderBy(input: IEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: IOrderedEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input: Array)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: IOrderedEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.OrderByDescending(input: IEnumerable)

ETL Files

Histogram

JIT Disasms

Docs

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