How to quickly preview benchmarks using TestDriven.Net.

TestDrivenBenchmarks.cs

// Add the `BenchmarkDotNet.TestDriven` NuGet package.

using System;
using System.Reflection;
using BenchmarkDotNet.Attributes;
using BenchmarkDotNet.TestDriven;

// Let TestDriven.Net know how to run benchmarks.
[assembly: BenchmarkTestRunner(typeof(FastAndDirtyConfig))]

namespace BenchTests
{
    // You can `Run Test(s)` on any benchmark class or method.
    public class DelegateBenchmark
    {
        MethodInfo method;

        [Setup]
        public void Setup()
        {
            method = typeof(DelegateBenchmark).GetMethod(nameof(TargetMethod));
        }

        public static void TargetMethod() { }

        [Benchmark]
        public object CreateDelegate()
        {
            return method.CreateDelegate(typeof(Action)).DynamicInvoke();
        }

        [Benchmark]
        public object ProxyDelegate()
        {
            return new Action(new ProxyMethod(method).Invoke).DynamicInvoke();
        }

        class ProxyMethod
        {
            MethodInfo method;

            internal ProxyMethod(MethodInfo method)
            {
                this.method = method;
            }

            internal void Invoke()
            {
                method.Invoke(null, null);
            }
        }
    }
}

// Tweet me if you find any issues! @jcansdale