This benchmark includes deserialization/serialization tests using three approaches:
- Newtonsoft.Json library
- .NET framework using standard System.Text.Json
- .NET platform using source code generator
- Build the project in the Release configuration:
dotnet build -c Release - Start the benchmark:
dotnet .\bin\Release\net7.0\BenchmarkSourceGenerator.dll
BenchmarkDotNet=v0.13.4, OS=Windows 10 (10.0.19044.2604/21H2/November2021Update)
Intel Core i7-8750H CPU 2.20GHz (Coffee Lake), 1 CPU, 12 logical and 6 physical cores
.NET SDK=7.0.101
[Host] : .NET 7.0.1 (7.0.122.56804), X64 RyuJIT AVX2
Job=MediumRun Toolchain=InProcessEmitToolchain IterationCount=15
LaunchCount=1 WarmupCount=10
| Method | Mean | Error | StdDev | Ratio | RatioSD | Rank | Gen0 | Gen1 | Allocated | Alloc Ratio |
|---|---|---|---|---|---|---|---|---|---|---|
| GeneratedSerializer | 2.366 μs | 0.0168 μs | 0.0140 μs | 1.00 | 0.00 | 1 | 0.2785 | - | 1.28 KB | 1.00 |
| SystemJsonSerializer | 2.637 μs | 0.0166 μs | 0.0147 μs | 1.11 | 0.01 | 2 | 0.3700 | - | 1.71 KB | 1.34 |
| NewtonSoftJsonSerializer | 6.898 μs | 0.0667 μs | 0.0624 μs | 2.91 | 0.03 | 3 | 1.2817 | 0.0076 | 5.91 KB | 4.62 |