Timing Encoding.UTF8.GetBytes

PerfBlog06062017_Encoding_UTF8_GetBytes.cs

using System;
using System.Diagnostics;
using System.Linq;
using System.Text;

public class Test
{
    public static void Main()
    {
        string s = new string(Enumerable.Range(0, 1024).Select(i => (char)('a' + i)).ToArray());
        while (true)
        {
            var sw = Stopwatch.StartNew();
            for (int i = 0; i < 1_000_000; i++)
            {
                byte[] data = Encoding.UTF8.GetBytes(s);
            }
            Console.WriteLine(sw.Elapsed);
        }
    }
}