Benchmark.cs

public static class Benchmark
{
	/// <summary>
	/// Returns the total number of milliseconds elapsed running a function [iterations] times.
	/// </summary>
	/// <see cref="http://stackoverflow.com/a/1048708/382456" />
	public static double Run(int iterations, Action func)
	{
		Process.GetCurrentProcess().PriorityClass = ProcessPriorityClass.High;
		Thread.CurrentThread.Priority = ThreadPriority.Highest;
		func();
		var watch = new Stopwatch();
		GC.Collect();
		GC.WaitForPendingFinalizers();
		GC.Collect();
		watch.Start();
		for (int i = 0; i < iterations; ++i) func();
		watch.Stop();
		return watch.Elapsed.TotalMilliseconds;
	}
}