Awesome
AutoMapper Patcher
Removing AutoMapper (at runtime) with Jitex to increase performance.
This code:
PersonViewModel vm = Mapper.Map<PersonViewModel> (_person);
Will be replaced by this:
PersonViewModel vm = new PersonViewModel();
vm.Name = _person.Name,
vm.Username = _person.Name;
vm.BirthDate = _person.BirthDate;
vm.Street = _person.Street;
//...
Packages used
- AutoMapper 10.0.0
- Jitex 3.0.4-alpha
Result
BenchmarkDotNet=v0.12.1, OS=Windows 10.0.19041.508 (2004/?/20H1)
Intel Core i5-7600 CPU 3.50GHz (Kaby Lake), 1 CPU, 4 logical and 4 physical cores
.NET Core SDK=3.1.402
[Host] : .NET Core 3.1.8 (CoreCLR 4.700.20.41105, CoreFX 4.700.20.41903), X64 RyuJIT
DefaultJob : .NET Core 3.1.8 (CoreCLR 4.700.20.41105, CoreFX 4.700.20.41903), X64 RyuJIT
| Method | Mean | Error | StdDev |
|---|---|---|---|
| MapWithJitex | 18.31 ns | 0.349 ns | 0.402 ns |
| MapWithoutJitex | 154.68 ns | 2.672 ns | 3.077 ns |
Code
/// <summary>
/// Method to patch
/// </summary>
/// <returns></returns>
public PersonViewModel MapWithJitex () {
PersonViewModel vm = Mapper.Map<PersonViewModel> (_person);
return vm;
}
/// <summary>
/// Method to not patch (AutoMapper)
/// </summary>
/// <returns></returns>
public PersonViewModel MapWithoutJitex () {
PersonViewModel vm = Mapper.Map<PersonViewModel> (_person);
return vm;
}