EgorBot for EgorBo in #112050

[EgorBot]

Processing dotnet/runtime#112050 (comment) command:

Command

-amd -arm -mono --filter System.Text.Json.Tests.Perf_DateTimes*

(EgorBot will reply in this issue)

[EgorBot]

Benchmark results on linux_azure_genoa

BenchmarkDotNet v0.14.1-nightly.20250107.205, Linux Ubuntu 24.04.1 LTS (Noble Numbat)
AMD EPYC 9V74, 1 CPU, 16 logical and 8 physical cores
  Job-LFXPXI : .NET 10.0.0 (42.42.42.42424) using MonoVM, X64 X86Base
  Job-CMKETV : .NET 10.0.0 (42.42.42.42424) using MonoVM, X64 X86Base
OutlierMode=DontRemove  PowerPlanMode=00000000-0000-0000-0000-000000000000  IterationTime=250ms
MaxIterationCount=20  MemoryRandomization=True  MinIterationCount=15
WarmupCount=1

Method	Toolchain	Formatted	SkipValidation	Mean	Error	Ratio	Allocated	Alloc Ratio
WriteDateTimes	Main	False	False	15.94 ms	0.114 ms	1.00	290.05 KB	1.00
WriteDateTimes	PR	False	False	12.42 ms	0.074 ms	0.78	217.57 KB	0.75
WriteDateTimes	Main	False	True	15.76 ms	0.144 ms	1.00	271.93 KB	1.00
WriteDateTimes	PR	False	True	12.26 ms	0.066 ms	0.78	217.57 KB	0.80
WriteDateTimes	Main	True	False	17.04 ms	0.023 ms	1.00	621.62 KB	1.00
WriteDateTimes	PR	True	False	13.57 ms	0.020 ms	0.80	483.51 KB	0.78
WriteDateTimes	Main	True	True	16.96 ms	0.015 ms	1.00	580.19 KB	1.00
WriteDateTimes	PR	True	True	13.53 ms	0.014 ms	0.80	483.51 KB	0.83

BDN_Artifacts.zip

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

[EgorBot]

Benchmark results on linux_azure_cobalt100

BenchmarkDotNet v0.14.1-nightly.20250107.205, Linux Ubuntu 24.04.1 LTS (Noble Numbat)
Neoverse-N2, 16 physical cores
  Job-KUPSBV : .NET 10.0.0 (42.42.42.42424) using MonoVM, Arm64 ArmBase
  Job-CAAWKQ : .NET 10.0.0 (42.42.42.42424) using MonoVM, Arm64 ArmBase
OutlierMode=DontRemove  PowerPlanMode=00000000-0000-0000-0000-000000000000  IterationTime=250ms
MaxIterationCount=20  MemoryRandomization=True  MinIterationCount=15
WarmupCount=1

Method	Toolchain	Formatted	SkipValidation	Mean	Error	Ratio	Allocated	Alloc Ratio
WriteDateTimes	Main	False	False	34.66 ms	0.033 ms	1.00	621.38 KB	1.00
WriteDateTimes	PR	False	False	22.88 ms	0.108 ms	0.66	395.47 KB	0.64
WriteDateTimes	Main	False	True	33.81 ms	0.074 ms	1.00	621.38 KB	1.00
WriteDateTimes	PR	False	True	22.53 ms	0.009 ms	0.67	395.47 KB	0.64
WriteDateTimes	Main	True	False	37.91 ms	0.160 ms	1.00	1243.1 KB	1.00
WriteDateTimes	PR	True	False	26.65 ms	0.059 ms	0.70	966.89 KB	0.78
WriteDateTimes	Main	True	True	38.21 ms	0.212 ms	1.00	1450.26 KB	1.00
WriteDateTimes	PR	True	True	26.09 ms	0.060 ms	0.68	966.89 KB	0.67

BDN_Artifacts.zip

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