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EgorBot / runtime-utils

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EgorBot for EgorBo in #108153 #104

Open EgorBot opened 1 month ago

EgorBot commented 1 month ago

Processing https://github.com/dotnet/runtime/pull/108153#issuecomment-2383498328 command:

Command -intel -arm64 -profiler ```cs using BenchmarkDotNet.Attributes; public class Bench { IList list = new int[1024]; [Benchmark] public int Test() { int sum = 0; foreach (var i in list) sum += i; return sum; } } ```

(EgorBot will reply in this issue)

EgorBot commented 1 month ago

Benchmark results on AzureIntel

BenchmarkDotNet v0.14.0, Ubuntu 22.04.5 LTS (Jammy Jellyfish)
Intel Xeon Platinum 8370C CPU 2.80GHz, 1 CPU, 16 logical and 8 physical cores
  Job-WXTPRO : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
  Job-KWQEDP : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
Method Toolchain Mean Error Ratio
Test Main 1.967 μs 0.0056 μs 1.00
Test PR 1.630 μs 0.0325 μs 0.83

BDN_Artifacts.zip

Profile for Bench_Test:

Flame graphs: Main vs PR 🔥 Speedscope: Main vs PR Hot asm: Main vs PR Hot functions: Main vs PR Counters: Main vs PR

EgorBot commented 1 month ago

cc @EgorBo (logs)

EgorBot commented 1 month ago

Benchmark results on AzureAmpere

BenchmarkDotNet v0.14.0, Ubuntu 22.04.5 LTS (Jammy Jellyfish)
AzureAmpere
  Job-GMUKAD : .NET 10.0.0 (42.42.42.42424), Arm64 RyuJIT AdvSIMD
  Job-ACWIYE : .NET 10.0.0 (42.42.42.42424), Arm64 RyuJIT AdvSIMD
Method Toolchain Mean Error Ratio
Test Main 2.293 μs 0.0023 μs 1.00
Test PR 2.097 μs 0.0003 μs 0.91

BDN_Artifacts.zip

Profile for Bench_Test:

Flame graphs: Main vs PR 🔥 Speedscope: Main vs PR Hot asm: Main vs PR Hot functions: Main vs PR Counters: Main vs PR

EgorBot commented 1 month ago

cc @EgorBo (logs)