Array.Int32.ArrayInt32Sum.md

February 14, 2024 · View on GitHub

Array.Int32.ArrayInt32Sum

Source

References:

JM.LinqFaster: 1.1.2
LinqFaster.SIMD: 1.1.2
LinqFasterer: 2.1.0
LinqAF: 3.0.0.0
StructLinq.BCL: 0.28.2
NetFabric.Hyperlinq: 3.0.0-beta48
System.Linq.Async: 6.0.1
Faslinq: 1.0.5

Results:


BenchmarkDotNet v0.13.12, Windows 10 (10.0.19045.3996/22H2/2022Update)
Intel Core i7-7567U CPU 3.50GHz (Kaby Lake), 1 CPU, 4 logical and 2 physical cores
.NET SDK 9.0.100-preview.1.24101.2
  [Host]     : .NET 6.0.26 (6.0.2623.60508), X64 RyuJIT AVX2
  Job-THTHEP : .NET 8.0.0 (8.0.23.53103), X64 RyuJIT AVX2
  Job-OQLBIM : .NET 9.0.0 (9.0.24.8009), X64 RyuJIT AVX2

Method	Runtime	Count	Mean	Error	StdDev	Median	Ratio	RatioSD	Gen0	Allocated	Alloc Ratio
ForLoop	.NET 8.0	100	40.88 ns	0.643 ns	0.537 ns	40.719 ns	baseline		-	-	NA
ForeachLoop	.NET 8.0	100	40.80 ns	0.307 ns	0.256 ns	40.841 ns	1.00x faster	0.02x	-	-	NA
Linq	.NET 8.0	100	17.82 ns	0.381 ns	0.439 ns	17.648 ns	2.29x faster	0.08x	-	-	NA
LinqFaster	.NET 8.0	100	43.01 ns	0.902 ns	0.926 ns	42.627 ns	1.06x slower	0.03x	-	-	NA
LinqFaster_SIMD	.NET 8.0	100	14.09 ns	0.288 ns	0.554 ns	13.884 ns	2.84x faster	0.16x	-	-	NA
LinqFasterer	.NET 8.0	100	83.58 ns	0.367 ns	0.307 ns	83.606 ns	2.04x slower	0.02x	-	-	NA
LinqAF	.NET 8.0	100	222.67 ns	4.316 ns	4.432 ns	220.784 ns	5.47x slower	0.14x	-	-	NA
StructLinq	.NET 8.0	100	62.05 ns	0.531 ns	0.471 ns	61.876 ns	1.52x slower	0.02x	0.0153	32 B	NA
StructLinq_ValueDelegate	.NET 8.0	100	83.18 ns	1.075 ns	0.898 ns	82.794 ns	2.03x slower	0.03x	-	-	NA
Hyperlinq	.NET 8.0	100	11.25 ns	0.255 ns	0.559 ns	11.317 ns	3.79x faster	0.18x	-	-	NA

ForLoop	.NET 9.0	100	41.48 ns	0.391 ns	0.326 ns	41.441 ns	baseline		-	-	NA
ForeachLoop	.NET 9.0	100	43.56 ns	0.893 ns	0.917 ns	43.218 ns	1.05x slower	0.03x	-	-	NA
Linq	.NET 9.0	100	17.44 ns	0.203 ns	0.159 ns	17.404 ns	2.38x faster	0.03x	-	-	NA
LinqFaster	.NET 9.0	100	42.81 ns	0.876 ns	0.900 ns	42.445 ns	1.04x slower	0.03x	-	-	NA
LinqFaster_SIMD	.NET 9.0	100	16.85 ns	0.208 ns	0.163 ns	16.794 ns	2.46x faster	0.03x	-	-	NA
LinqFasterer	.NET 9.0	100	59.40 ns	0.524 ns	0.438 ns	59.321 ns	1.43x slower	0.01x	-	-	NA
LinqAF	.NET 9.0	100	220.98 ns	4.363 ns	4.285 ns	218.685 ns	5.34x slower	0.13x	-	-	NA
StructLinq	.NET 9.0	100	61.13 ns	1.118 ns	0.991 ns	60.796 ns	1.47x slower	0.02x	0.0153	32 B	NA
StructLinq_ValueDelegate	.NET 9.0	100	44.18 ns	0.518 ns	0.404 ns	44.119 ns	1.07x slower	0.01x	-	-	NA
Hyperlinq	.NET 9.0	100	10.16 ns	0.228 ns	0.624 ns	9.863 ns	4.00x faster	0.25x	-	-	NA