EncodeStringBenchmark-report.md

April 16, 2020 · View on GitHub


BenchmarkDotNet=v0.12.0, OS=Windows 10.0.18362
Intel Core i7-7700HQ CPU 2.80GHz (Kaby Lake), 1 CPU, 8 logical and 4 physical cores
.NET Core SDK=5.0.100-preview.1.20167.6
  [Host] : .NET Core 3.1.2 (CoreCLR 4.700.20.6602, CoreFX 4.700.20.6702), X64 RyuJIT
  AVX2   : .NET Core 3.1.2 (CoreCLR 4.700.20.6602, CoreFX 4.700.20.6702), X64 RyuJIT
  SSSE3  : .NET Core 3.1.2 (CoreCLR 4.700.20.6602, CoreFX 4.700.20.6702), X64 RyuJIT
  Scalar : .NET Core 3.1.2 (CoreCLR 4.700.20.6602, CoreFX 4.700.20.6702), X64 RyuJIT

Method	Job	EnvironmentVariables	DataLen	Mean	Error	StdDev	Ratio	RatioSD	Gen 0	Gen 1	Gen 2	Allocated
ConvertToBase64	AVX2	Empty	5	23.77 ns	0.378 ns	0.335 ns	1.00	0.00	0.0127	-	-	40 B
gfoidlBase64	AVX2	Empty	5	24.26 ns	0.213 ns	0.199 ns	1.02	0.01	0.0127	-	-	40 B

ConvertToBase64	SSSE3	COMPlus_EnableAVX=0	5	24.55 ns	0.621 ns	0.715 ns	1.00	0.00	0.0127	-	-	40 B
gfoidlBase64	SSSE3	COMPlus_EnableAVX=0	5	24.60 ns	0.542 ns	0.507 ns	1.00	0.02	0.0127	-	-	40 B

ConvertToBase64	Scalar	COMPlus_EnableSSE=0	5	23.93 ns	0.340 ns	0.318 ns	1.00	0.00	0.0127	-	-	40 B
gfoidlBase64	Scalar	COMPlus_EnableSSE=0	5	27.02 ns	0.823 ns	2.360 ns	1.12	0.12	0.0127	-	-	40 B

ConvertToBase64	AVX2	Empty	16	42.17 ns	0.989 ns	1.387 ns	1.00	0.00	0.0229	-	-	72 B
gfoidlBase64	AVX2	Empty	16	37.23 ns	0.993 ns	2.834 ns	0.92	0.06	0.0229	-	-	72 B

ConvertToBase64	SSSE3	COMPlus_EnableAVX=0	16	41.97 ns	0.807 ns	0.715 ns	1.00	0.00	0.0229	-	-	72 B
gfoidlBase64	SSSE3	COMPlus_EnableAVX=0	16	34.63 ns	0.600 ns	0.561 ns	0.82	0.02	0.0229	-	-	72 B

ConvertToBase64	Scalar	COMPlus_EnableSSE=0	16	42.37 ns	0.512 ns	0.479 ns	1.00	0.00	0.0229	-	-	72 B
gfoidlBase64	Scalar	COMPlus_EnableSSE=0	16	39.13 ns	0.810 ns	0.758 ns	0.92	0.02	0.0229	-	-	72 B

ConvertToBase64	AVX2	Empty	1000	1,571.76 ns	11.677 ns	10.923 ns	1.00	0.00	0.8583	-	-	2696 B
gfoidlBase64	AVX2	Empty	1000	376.48 ns	5.348 ns	5.003 ns	0.24	0.00	0.8793	-	-	2760 B

ConvertToBase64	SSSE3	COMPlus_EnableAVX=0	1000	1,562.76 ns	15.192 ns	13.467 ns	1.00	0.00	0.8583	-	-	2696 B
gfoidlBase64	SSSE3	COMPlus_EnableAVX=0	1000	449.36 ns	8.947 ns	15.193 ns	0.29	0.01	0.8793	-	-	2760 B

ConvertToBase64	Scalar	COMPlus_EnableSSE=0	1000	1,611.21 ns	32.101 ns	46.038 ns	1.00	0.00	0.8583	-	-	2696 B
gfoidlBase64	Scalar	COMPlus_EnableSSE=0	1000	1,130.69 ns	19.930 ns	22.152 ns	0.71	0.02	0.8793	-	-	2760 B