[Benchmark X64] MihaZupan/runtime/indexof-revert

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Job completed in 1 hour 9 minutes.

Using arguments: benchmark System.Memory.ReadOnlySpan.IndexOfString -long https://github.com/MihaZupan/performance/tree/invariant-indexof -NoPRLink

System.Memory.ReadOnlySpan

BenchmarkDotNet v0.14.1-nightly.20240924.187, Linux Ubuntu 22.04.5 LTS (Jammy Jellyfish)
AMD EPYC 7763, 1 CPU, 8 logical and 4 physical cores
LongRun : .NET 10.0.0 (42.42.42.42424), X64 RyuJIT AVX2
Job=LongRun  OutlierMode=DontRemove  IterationCount=100
LaunchCount=3  MemoryRandomization=True  WarmupCount=15

Method	Toolchain	input	value	comparisonType	Mean	Error	Ratio	Allocated	Alloc Ratio
IndexOfString	Main	AAAAA5AAAA	5	InvariantCulture	24.84 ns	0.036 ns	1.00	-	NA
IndexOfString	PR	AAAAA5AAAA	5	InvariantCulture	21.11 ns	0.026 ns	0.85	-	NA
IndexOfString	Main	AAAAAAAAAAAA(...)AAAAAAAAAAAA [100]	x	InvariantCultureIgnoreCase	195.51 ns	0.294 ns	1.00	-	NA
IndexOfString	PR	AAAAAAAAAAAA(...)AAAAAAAAAAAA [100]	x	InvariantCultureIgnoreCase	173.39 ns	0.200 ns	0.89	-	NA
IndexOfString	Main	ABCDE	c	InvariantCultureIgnoreCase	19.07 ns	0.066 ns	1.00	-	NA
IndexOfString	PR	ABCDE	c	InvariantCultureIgnoreCase	18.10 ns	0.031 ns	0.95	-	NA
IndexOfString	Main	foobardzsdzs	rddzs	InvariantCulture	32.30 ns	0.031 ns	1.00	-	NA
IndexOfString	PR	foobardzsdzs	rddzs	InvariantCulture	34.46 ns	0.252 ns	1.07	-	NA
IndexOfString	Main	string1	string2	InvariantCulture	29.12 ns	0.082 ns	1.00	-	NA
IndexOfString	PR	string1	string2	InvariantCulture	27.44 ns	0.152 ns	0.94	-	NA
IndexOfString	Main	だ	た	InvariantCulture	624.65 ns	0.966 ns	1.00	-	NA
IndexOfString	PR	だ	た	InvariantCulture	630.86 ns	1.285 ns	1.01	-	NA

Artifacts:

• BDN_Artifacts.zip (295 KB)
• results.md (3 KB)

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