Benchmarks for #115134 (EgorBo)

Processing dotnet/runtime#115134 (comment) command:

Command

-windows_intel -amd -arm

using System.Runtime.CompilerServices;
using BenchmarkDotNet.Attributes;

public class Bench
{
    [Benchmark] public object Box8() => Box(new Buffer8());
    [Benchmark] public object Box16() => Box(new Buffer16());
    [Benchmark] public object Box32() => Box(new Buffer32());
    [Benchmark] public object Box256() => Box(new Buffer256());


    [MethodImpl(MethodImplOptions.NoInlining | 
                MethodImplOptions.NoOptimization)]
    static object Box<T>(T value) => (object)value;
}

[InlineArray(1)] public struct Buffer8 {
    long _element0;
}
[InlineArray(2)] public struct Buffer16 {
    long _element0;
}
[InlineArray(4)] public struct Buffer32 {
    long _element0;
}
[InlineArray(32)] public struct Buffer256 {
    long _element0;
}

(EgorBot will reply in this issue)

@EgorBo

Benchmark results on `linux_azure_genoa`

BenchmarkDotNet v0.14.0, Ubuntu 24.04.2 LTS (Noble Numbat)
AMD EPYC 9V74, 1 CPU, 16 logical and 8 physical cores
  Job-XKRIQQ : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
  Job-BWFCIB : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI

Method	Toolchain	Mean	Error	Ratio
Box8	Main	7.349 ns	0.1509 ns	1.00
Box8	PR	34.470 ns	0.1961 ns	4.69

Box16	Main	8.755 ns	0.1318 ns	1.00
Box16	PR	35.453 ns	0.2907 ns	4.05

Box32	Main	9.511 ns	0.1409 ns	1.00
Box32	PR	36.841 ns	0.5718 ns	3.87

Box256	Main	19.621 ns	0.2387 ns	1.00
Box256	PR	47.468 ns	0.1758 ns	2.42

BDN_Artifacts.zip

cc @EgorBo (agent_logs.txt). EgorBot manual: link.

@EgorBo

Benchmark results on `linux_azure_cobalt100`

BenchmarkDotNet v0.14.0, Ubuntu 24.04.2 LTS (Noble Numbat)
azure_cobalt100
  Job-HHQJYB : .NET 10.0.0 (42.42.42.42424), Arm64 RyuJIT AdvSIMD
  Job-TWEXMD : .NET 10.0.0 (42.42.42.42424), Arm64 RyuJIT AdvSIMD

Method	Toolchain	Mean	Error	Ratio
Box8	Main	6.821 ns	0.0379 ns	1.00
Box8	PR	46.457 ns	0.0469 ns	6.81

Box16	Main	7.830 ns	0.0818 ns	1.00
Box16	PR	46.852 ns	0.0289 ns	5.98

Box32	Main	8.993 ns	0.1809 ns	1.00
Box32	PR	48.817 ns	0.0412 ns	5.43

Box256	Main	23.901 ns	0.4617 ns	1.00
Box256	PR	67.627 ns	0.8016 ns	2.83

BDN_Artifacts.zip

cc @EgorBo (agent_logs.txt). EgorBot manual: link.

@EgorBo

Benchmark results on `windows_azure_cascadelake`

BenchmarkDotNet v0.14.0, Windows 11 (10.0.26100.2314) (Hyper-V)
azure_cascadelake
  Job-LPAMMU : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
  Job-FGSTQF : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI

Method	Job	Toolchain	Mean	Error	Ratio
Box8	Job-LPAMMU	\core_root_base\corerun.exe	8.344 ns	0.0729 ns	1.00
Box8	Job-FGSTQF	\core_root_diff\corerun.exe	25.287 ns	0.0308 ns	3.03

Box16	Job-LPAMMU	\core_root_base\corerun.exe	9.964 ns	0.0645 ns	1.00
Box16	Job-FGSTQF	\core_root_diff\corerun.exe	26.621 ns	0.0690 ns	2.67

Box32	Job-LPAMMU	\core_root_base\corerun.exe	12.397 ns	0.3237 ns	1.00
Box32	Job-FGSTQF	\core_root_diff\corerun.exe	27.511 ns	0.1300 ns	2.23

Box256	Job-LPAMMU	\core_root_base\corerun.exe	27.165 ns	0.6272 ns	1.00
Box256	Job-FGSTQF	\core_root_diff\corerun.exe	48.014 ns	1.0361 ns	1.77

BDN_Artifacts.zip

cc @EgorBo (agent_logs.txt). EgorBot manual: link.

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Benchmarks for #115134 (EgorBo) #347

Benchmark results on `linux_azure_genoa`

Benchmark results on `linux_azure_cobalt100`

Benchmark results on `windows_azure_cascadelake`

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Benchmarks for #115134 (EgorBo) #347

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EgorBot commented on Apr 29, 2025

Benchmark results on linux_azure_genoa

EgorBot commented on Apr 29, 2025

Benchmark results on linux_azure_cobalt100

EgorBot commented on Apr 29, 2025

Benchmark results on windows_azure_cascadelake

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Benchmark results on `linux_azure_genoa`

Benchmark results on `linux_azure_cobalt100`

Benchmark results on `windows_azure_cascadelake`