Enumerable.Int32.EnumerableInt32Sum.md

February 14, 2024 · View on GitHub

Enumerable.Int32.EnumerableInt32Sum

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
ForeachLoop	.NET 8.0	100	162.6 ns	3.20 ns	3.55 ns	161.0 ns	baseline		0.0153	32 B
Linq	.NET 8.0	100	178.0 ns	3.60 ns	8.95 ns	173.2 ns	1.11x slower	0.07x	0.0153	32 B	1.00x more
LinqAF	.NET 8.0	100	238.5 ns	3.13 ns	2.61 ns	237.5 ns	1.46x slower	0.03x	0.0153	32 B	1.00x more
StructLinq	.NET 8.0	100	196.6 ns	0.98 ns	0.92 ns	196.2 ns	1.21x slower	0.02x	0.0267	56 B	1.75x more
StructLinq_ValueDelegate	.NET 8.0	100	190.7 ns	3.47 ns	4.39 ns	188.8 ns	1.18x slower	0.04x	0.0153	32 B	1.00x more
Hyperlinq	.NET 8.0	100	198.4 ns	3.68 ns	3.26 ns	196.9 ns	1.22x slower	0.03x	0.0153	32 B	1.00x more

ForeachLoop	.NET 9.0	100	157.4 ns	0.93 ns	0.78 ns	157.2 ns	baseline		0.0153	32 B
Linq	.NET 9.0	100	167.4 ns	3.22 ns	4.82 ns	165.4 ns	1.06x slower	0.03x	0.0153	32 B	1.00x more
LinqAF	.NET 9.0	100	231.3 ns	4.46 ns	5.96 ns	229.3 ns	1.47x slower	0.04x	0.0153	32 B	1.00x more
StructLinq	.NET 9.0	100	205.0 ns	3.55 ns	4.86 ns	202.8 ns	1.30x slower	0.03x	0.0267	56 B	1.75x more
StructLinq_ValueDelegate	.NET 9.0	100	192.0 ns	2.87 ns	2.40 ns	190.9 ns	1.22x slower	0.02x	0.0153	32 B	1.00x more
Hyperlinq	.NET 9.0	100	163.0 ns	3.22 ns	5.21 ns	160.2 ns	1.05x slower	0.04x	0.0153	32 B	1.00x more