Benchmarks for #118544 (AndyAyersMS)

[EgorBot]

Processing dotnet/runtime#118544 (comment) command:

Command

--arm --intel System.IO.Hashing.Tests.*.Append*

(EgorBot will reply in this issue)

[EgorBot]

❌ Benchmark validation failed

cc @AndyAyersMS (logs). EgorBot manual: link.

[EgorBo]

@AndyAyersMS I guess you forgot --filter arg

[AndyAyersMS]

@EgorBot --arm --intel --filter System.IO.Hashing.Tests.*.Append*

[EgorBot]

Benchmark results on linux_azure_cobalt100

BenchmarkDotNet v0.14.1-nightly.20250107.205, Linux Ubuntu 24.04.2 LTS (Noble Numbat)
Neoverse-N2, 8 physical cores
  Job-OJEAKE : .NET 10.0.0 (42.42.42.42424), Arm64 RyuJIT AdvSIMD
  Job-VRQZSC : .NET 10.0.0 (42.42.42.42424), Arm64 RyuJIT AdvSIMD
PowerPlanMode=00000000-0000-0000-0000-000000000000  IterationTime=250ms  MaxIterationCount=20
MinIterationCount=15  WarmupCount=1

Method	Toolchain	BufferSize	Mean	Error	Ratio	Allocated	Alloc Ratio
Append	Main	16	11.660 ns	0.0034 ns	1.00	-	NA
Append	PR	16	8.650 ns	0.0031 ns	0.74	-	NA
Append	Main	256	42.744 ns	0.0137 ns	1.00	-	NA
Append	PR	256	19.161 ns	0.0050 ns	0.45	-	NA
Append	Main	10240	1,996.491 ns	0.4612 ns	1.00	-	NA
Append	PR	10240	484.815 ns	0.0897 ns	0.24	-	NA

BenchmarkDotNet v0.14.1-nightly.20250107.205, Linux Ubuntu 24.04.2 LTS (Noble Numbat)
Neoverse-N2, 8 physical cores
  Job-OJEAKE : .NET 10.0.0 (42.42.42.42424), Arm64 RyuJIT AdvSIMD
  Job-VRQZSC : .NET 10.0.0 (42.42.42.42424), Arm64 RyuJIT AdvSIMD
PowerPlanMode=00000000-0000-0000-0000-000000000000  IterationTime=250ms  MaxIterationCount=20
MinIterationCount=15  WarmupCount=1

Method	Toolchain	BufferSize	Mean	Error	Ratio	Allocated	Alloc Ratio
Append	Main	16	1.663 ns	0.0041 ns	1.00	-	NA
Append	PR	16	1.559 ns	0.0038 ns	0.94	-	NA
Append	Main	128	15.547 ns	0.0022 ns	1.00	-	NA
Append	PR	128	17.743 ns	0.0040 ns	1.14	-	NA
Append	Main	10240	386.200 ns	0.2844 ns	1.00	-	NA
Append	PR	10240	401.019 ns	0.0808 ns	1.04	-	NA

BDN_Artifacts.zip

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

[EgorBot]

Benchmark results on linux_azure_cascadelake

BenchmarkDotNet v0.14.1-nightly.20250107.205, Linux Ubuntu 24.04.2 LTS (Noble Numbat)
Intel Xeon Platinum 8370C CPU 2.80GHz, 1 CPU, 8 logical and 4 physical cores
  Job-DQLBCB : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
  Job-WQFVXG : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
PowerPlanMode=00000000-0000-0000-0000-000000000000  IterationTime=250ms  MaxIterationCount=20
MinIterationCount=15  WarmupCount=1

Method	Toolchain	BufferSize	Mean	Error	Ratio	Allocated	Alloc Ratio
Append	Main	16	21.471 ns	0.0084 ns	1.00	-	NA
Append	PR	16	7.632 ns	0.0014 ns	0.36	-	NA
Append	Main	256	52.251 ns	0.0080 ns	1.00	-	NA
Append	PR	256	13.463 ns	0.0105 ns	0.26	-	NA
Append	Main	10240	1,961.124 ns	0.5592 ns	1.00	-	NA
Append	PR	10240	367.093 ns	0.0527 ns	0.19	-	NA

BenchmarkDotNet v0.14.1-nightly.20250107.205, Linux Ubuntu 24.04.2 LTS (Noble Numbat)
Intel Xeon Platinum 8370C CPU 2.80GHz, 1 CPU, 8 logical and 4 physical cores
  Job-DQLBCB : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
  Job-WQFVXG : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
PowerPlanMode=00000000-0000-0000-0000-000000000000  IterationTime=250ms  MaxIterationCount=20
MinIterationCount=15  WarmupCount=1

Method	Toolchain	BufferSize	Mean	Error	Ratio	Allocated	Alloc Ratio
Append	Main	16	9.809 ns	0.0022 ns	1.00	-	NA
Append	PR	16	9.772 ns	0.0029 ns	1.00	-	NA
Append	Main	128	18.524 ns	0.0139 ns	1.00	-	NA
Append	PR	128	18.630 ns	0.0044 ns	1.01	-	NA
Append	Main	10240	396.428 ns	0.1333 ns	1.00	-	NA
Append	PR	10240	397.262 ns	0.2095 ns	1.00	-	NA

BDN_Artifacts.zip

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