ImmutableArray.Int32.ImmutableArrayInt32Sum.md
February 14, 2024 ยท View on GitHub
ImmutableArray.Int32.ImmutableArrayInt32Sum
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 | 40.994 ns | 0.5290 ns | 0.5880 ns | 40.876 ns | baseline | - | - | NA | |
| ForeachLoop | .NET 8.0 | 100 | 40.060 ns | 0.6265 ns | 0.4891 ns | 39.912 ns | 1.02x faster | 0.02x | - | - | NA |
| Linq | .NET 8.0 | 100 | 177.230 ns | 1.3646 ns | 1.1395 ns | 176.803 ns | 4.32x slower | 0.07x | 0.0267 | 56 B | NA |
| LinqFasterer | .NET 8.0 | 100 | 99.545 ns | 1.8023 ns | 3.5994 ns | 98.261 ns | 2.43x slower | 0.10x | 0.2142 | 448 B | NA |
| StructLinq | .NET 8.0 | 100 | 113.599 ns | 0.5021 ns | 0.4451 ns | 113.457 ns | 2.77x slower | 0.05x | 0.0153 | 32 B | NA |
| StructLinq_ValueDelegate | .NET 8.0 | 100 | 83.281 ns | 0.5347 ns | 0.4740 ns | 83.333 ns | 2.03x slower | 0.03x | - | - | NA |
| Hyperlinq | .NET 8.0 | 100 | 9.982 ns | 0.1598 ns | 0.1335 ns | 9.976 ns | 4.11x faster | 0.10x | - | - | NA |
| ForLoop | .NET 9.0 | 100 | 40.754 ns | 0.3270 ns | 0.2553 ns | 40.746 ns | baseline | - | - | NA | |
| ForeachLoop | .NET 9.0 | 100 | 49.506 ns | 0.9175 ns | 1.2559 ns | 48.970 ns | 1.21x slower | 0.03x | - | - | NA |
| Linq | .NET 9.0 | 100 | 164.449 ns | 1.7715 ns | 1.4793 ns | 164.460 ns | 4.03x slower | 0.03x | 0.0267 | 56 B | NA |
| LinqFasterer | .NET 9.0 | 100 | 106.945 ns | 1.9792 ns | 3.9068 ns | 105.502 ns | 2.64x slower | 0.13x | 0.2142 | 448 B | NA |
| StructLinq | .NET 9.0 | 100 | 79.313 ns | 0.6960 ns | 0.5434 ns | 79.225 ns | 1.95x slower | 0.02x | 0.0153 | 32 B | NA |
| StructLinq_ValueDelegate | .NET 9.0 | 100 | 45.702 ns | 0.9433 ns | 1.9481 ns | 44.706 ns | 1.14x slower | 0.06x | - | - | NA |
| Hyperlinq | .NET 9.0 | 100 | 10.421 ns | 0.2344 ns | 0.2078 ns | 10.333 ns | 3.91x faster | 0.08x | - | - | NA |