Benchmarks of boxing/unboxing Int32 and BigInteger in C#
The project where the models used in the benchmarks are stored.
<Type>Models.cs - file of the certain <Type> models.
Project with BL layer. Contains:
Extensions- helper functions;Configs- configs of benchmark types;Boxing- boxing benchmarks;Unboxing- unboxing benchmarks;
Benchmark launch project. Please start project in Release Configuration. Ctrl + F5
BenchmarkDotNet=v0.13.0, OS=Windows 10.0.19041.1110 (2004/May2020Update/20H1)
AMD Ryzen 7 3800X, 1 CPU, 16 logical and 8 physical cores
.NET SDK=5.0.302
[Host] : .NET Core 3.1.17 (CoreCLR 4.700.21.31506, CoreFX 4.700.21.31502), X64 RyuJIT
DefaultJob : .NET Core 3.1.17 (CoreCLR 4.700.21.31506, CoreFX 4.700.21.31502), X64 RyuJIT
| Method | Mean | Error | StdDev |
|---|---|---|---|
| 'Boxing BigInteger (123)' | 4.2462 ns | 0.0458 ns | 0.0406 ns |
| 'Boxing Int32 (123)' | 1.6116 ns | 0.0824 ns | 0.0846 ns |
| 'Unboxing BigInteger (123)' | 1.5411 ns | 0.0365 ns | 0.0341 ns |
| 'Unboxing Int32 (123)' | 0.0269 ns | 0.0017 ns | 0.0015 ns |
| 'Boxing BigInteger (Int32.MaxValue + 123)' | 4.3703 ns | 0.1234 ns | 0.1154 ns |
| 'Unboxing BigInteger (Int32.MaxValue + 123)' | 1.5113 ns | 0.0168 ns | 0.0157 ns |