Benchmarkdotnet (performance test)

Reprinted from: http://www.cnblogs.com/Leo_wl/p/5918279.html. NET Core Performance test component Benchmarkdotnet support. NET Framework Mono

The. NET core Super Performance Test component Benchmarkdotnet supports the full. NET Framework,. NET core (RTM), Mono.

Benchmarkdotnet supports C #, F #, and Visual Basic, which can be run across platforms.

and support a variety of report export, quite convenient.

Github:https://github.com/perfdotnet/benchmarkdotnet

Let's do the actual use and experience.

This article mainly explains the use of benchmarkdotnet in. NET Core applications.

New app

First we create a new. NET Core Console App Netcoretest

Installing Benchmarkdotnet

To install using the NuGet command line:

Install-package benchmarkdotnet

You can also search for an installation in the NuGet Manager

Writing code

After installation, we can write test code.

Create a new md5vssha256 class and add the benchmark attribute to the method

    public class md5vssha256    {        Private const int N = 10000;        Private readonly byte[] data;        Private readonly SHA256 sha256 = SHA256. Create ();        Private readonly MD5 MD5 = MD5. Create ();        Public md5vssha256 ()        {            data = new Byte[n];            New Random (42). Nextbytes (data);        }        [Benchmark]        Public byte[] Sha256 ()        {            return Sha256.computehash (data);        }        [Benchmark]        Public byte[] Md5 ()        {            return Md5.computehash (data);        }    }

Perform tests

Let's do it now.

In Program.cs Main, add the following code:

var summary = benchmarkrunner.run<md5vssha256> ();

Then execute the program, you can use the dotnet run can also use vs Debug.

The following is the result of the console output

After execution, there will be a benchmarkdotnet.artifacts folder under the program directory.

There will also be a corresponding test result file.

Benchmarkdotnet (performance test)