Benchmarks for #117492 (AndyAyersMS)

[EgorBot]

Processing dotnet/runtime#117492 (comment) command:

Command

--filter "System.Globalization.Tests.StringEquality.Compare_DifferentFirstChar*"

(EgorBot will reply in this issue)

[EgorBot]

Benchmark results on linux_azure_genoa

BenchmarkDotNet v0.14.1-nightly.20250107.205, Linux Ubuntu 24.04.2 LTS (Noble Numbat)
AMD EPYC 9V74, 1 CPU, 8 logical and 4 physical cores
  Job-XNVRKX : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
  Job-EBSDRH : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
OutlierMode=DontRemove  PowerPlanMode=00000000-0000-0000-0000-000000000000  IterationTime=250ms
MaxIterationCount=20  MemoryRandomization=True  MinIterationCount=15
WarmupCount=1

Method	Toolchain	Count	Options	Mean	Error	Ratio	Allocated	Alloc Ratio
Compare_DifferentFirstChar	Main	1024	(, None)	23.892 ns	0.1494 ns	1.00	-	NA
Compare_DifferentFirstChar	PR	1024	(, None)	24.503 ns	0.2335 ns	1.03	-	NA
Compare_DifferentFirstChar	Main	1024	(, IgnoreCase)	23.765 ns	0.0415 ns	1.00	-	NA
Compare_DifferentFirstChar	PR	1024	(, IgnoreCase)	23.941 ns	0.1257 ns	1.01	-	NA
Compare_DifferentFirstChar	Main	1024	(en-US, IgnoreCase)	24.179 ns	0.3585 ns	1.00	-	NA
Compare_DifferentFirstChar	PR	1024	(en-US, IgnoreCase)	23.860 ns	0.1461 ns	0.99	-	NA
Compare_DifferentFirstChar	Main	1024	(en-US, IgnoreNonSpace)	24.062 ns	0.2703 ns	1.00	-	NA
Compare_DifferentFirstChar	PR	1024	(en-US, IgnoreNonSpace)	23.761 ns	0.0649 ns	0.99	-	NA
Compare_DifferentFirstChar	Main	1024	(en-US, IgnoreSymbols)	10,620.037 ns	4.3220 ns	1.00	-	NA
Compare_DifferentFirstChar	PR	1024	(en-US, IgnoreSymbols)	10,625.507 ns	18.7737 ns	1.00	-	NA
Compare_DifferentFirstChar	Main	1024	(en-US, None)	24.276 ns	0.1984 ns	1.00	-	NA
Compare_DifferentFirstChar	PR	1024	(en-US, None)	23.302 ns	0.0866 ns	0.96	-	NA
Compare_DifferentFirstChar	Main	1024	(en-US, Ordinal)	8.743 ns	0.0019 ns	1.00	-	NA
Compare_DifferentFirstChar	PR	1024	(en-US, Ordinal)	4.540 ns	0.0124 ns	0.52	-	NA
Compare_DifferentFirstChar	Main	1024	(en-US, OrdinalIgnoreCase)	8.170 ns	0.0453 ns	1.00	-	NA
Compare_DifferentFirstChar	PR	1024	(en-US, OrdinalIgnoreCase)	3.751 ns	0.0019 ns	0.46	-	NA
Compare_DifferentFirstChar	Main	1024	(pl-PL, None)	23.403 ns	0.1071 ns	1.00	-	NA
Compare_DifferentFirstChar	PR	1024	(pl-PL, None)	23.595 ns	0.2538 ns	1.01	-	NA

BDN_Artifacts.zip

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

[AndyAyersMS]

@EgorBot --filter "System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8*"

[EgorBot]

Benchmark results on linux_azure_genoa

BenchmarkDotNet v0.14.1-nightly.20250107.205, Linux Ubuntu 24.04.2 LTS (Noble Numbat)
AMD EPYC 9V74, 1 CPU, 8 logical and 4 physical cores
  Job-KGKEUN : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
  Job-VKJXVB : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
OutlierMode=DontRemove  PowerPlanMode=00000000-0000-0000-0000-000000000000  IterationTime=250ms
MaxIterationCount=20  MemoryRandomization=True  MinIterationCount=15
WarmupCount=1

Method	Toolchain	Formatted	SkipValidation	Escaped	Mean	Error	Ratio	Gen0	Gen1	Gen2	Allocated	Alloc Ratio
WriteStringsUtf8	Main	False	False	AllEscaped	30.323 ms	0.3556 ms	1.00	125.0000	125.0000	125.0000	8703.85 KB	1.00
WriteStringsUtf8	PR	False	False	AllEscaped	31.250 ms	0.4584 ms	1.03	250.0000	250.0000	250.0000	17407.39 KB	2.00
WriteStringsUtf8	Main	False	False	OneEscaped	5.478 ms	0.0109 ms	1.00	-	-	-	395.7 KB	1.00
WriteStringsUtf8	PR	False	False	OneEscaped	5.479 ms	0.0128 ms	1.00	-	-	-	404.89 KB	1.02
WriteStringsUtf8	Main	False	False	NoneEscaped	1.857 ms	0.0936 ms	1.00	-	-	-	128.11 KB	1.00
WriteStringsUtf8	PR	False	False	NoneEscaped	1.830 ms	0.0031 ms	0.99	-	-	-	127.18 KB	0.99
WriteStringsUtf8	Main	False	True	AllEscaped	31.115 ms	0.5435 ms	1.00	250.0000	250.0000	250.0000	17407.56 KB	1.00
WriteStringsUtf8	PR	False	True	AllEscaped	30.145 ms	0.1986 ms	0.97	125.0000	125.0000	125.0000	8703.85 KB	0.50
WriteStringsUtf8	Main	False	True	OneEscaped	5.444 ms	0.0182 ms	1.00	-	-	-	395.7 KB	1.00
WriteStringsUtf8	PR	False	True	OneEscaped	5.405 ms	0.0269 ms	0.99	-	-	-	395.7 KB	1.00
WriteStringsUtf8	Main	False	True	NoneEscaped	1.819 ms	0.0354 ms	1.00	-	-	-	126.26 KB	1.00
WriteStringsUtf8	PR	False	True	NoneEscaped	1.804 ms	0.0084 ms	0.99	-	-	-	126.26 KB	1.00
WriteStringsUtf8	Main	True	False	AllEscaped	31.361 ms	0.4523 ms	1.00	250.0000	250.0000	250.0000	17407.56 KB	1.00
WriteStringsUtf8	PR	True	False	AllEscaped	35.077 ms	0.3855 ms	1.12	250.0000	250.0000	250.0000	17407.39 KB	1.00
WriteStringsUtf8	Main	True	False	OneEscaped	6.102 ms	0.2470 ms	1.00	-	-	-	4351.39 KB	1.00
WriteStringsUtf8	PR	True	False	OneEscaped	6.125 ms	0.2540 ms	1.01	-	-	-	4351.39 KB	1.00
WriteStringsUtf8	Main	True	False	NoneEscaped	2.107 ms	0.0076 ms	1.00	-	-	-	147.63 KB	1.00
WriteStringsUtf8	PR	True	False	NoneEscaped	2.330 ms	0.0132 ms	1.11	-	-	-	161.29 KB	1.09
WriteStringsUtf8	Main	True	True	AllEscaped	31.296 ms	0.3295 ms	1.00	250.0000	250.0000	250.0000	17407.56 KB	1.00
WriteStringsUtf8	PR	True	True	AllEscaped	31.387 ms	0.5019 ms	1.00	250.0000	250.0000	250.0000	17407.56 KB	1.00
WriteStringsUtf8	Main	True	True	OneEscaped	6.078 ms	0.2414 ms	1.00	-	-	-	4351.39 KB	1.00
WriteStringsUtf8	PR	True	True	OneEscaped	6.086 ms	0.2577 ms	1.00	-	-	-	4351.22 KB	1.00
WriteStringsUtf8	Main	True	True	NoneEscaped	2.266 ms	0.0102 ms	1.00	-	-	-	156.93 KB	1.00
WriteStringsUtf8	PR	True	True	NoneEscaped	2.293 ms	0.0223 ms	1.01	-	-	-	159.81 KB	1.02

BDN_Artifacts.zip

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

[AndyAyersMS]

@EgorBot --filter System.Buffers.Tests.NonStandardArrayPoolTests<Object>.RentNoReturn(RentalSize: 64, UseSharedPool: False)

[EgorBot]

Benchmark results on linux_azure_genoa

BenchmarkDotNet v0.14.1-nightly.20250107.205, Linux Ubuntu 24.04.2 LTS (Noble Numbat)
AMD EPYC 9V74, 1 CPU, 8 logical and 4 physical cores
  Job-WKZCFN : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX-512F+CD+BW+DQ+VL+VBMI
  Job-ANNQLN : .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	RentalSize	UseSharedPool	Mean	Error	Ratio	Gen0	Allocated	Alloc Ratio
RentNoReturn	Main	64	False	33.46 ns	0.132 ns	1.00	0.0320	536 B	1.00
RentNoReturn	PR	64	False	33.50 ns	0.046 ns	1.00	0.0320	536 B	1.00

BDN_Artifacts.zip

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