xf.server vs native .net classes

[kodart]

Has anybody tested performance of xf.server api?

using System;
using System.Net;
using XF;
 
namespace Demo
{
    class Program
    {
        static void Main()
        {
            using (var listener =
                Network.AcceptAsync(
                    new IPEndPoint(IPAddress.Any, 80),
                    connection => connection.ReadAsync((ignore, buffer, bytesReceived) =>
                       {
                           if (bytesReceived <= 0) return;
                           connection.WriteAsync(buffer.Data, buffer.Offset, bytesReceived);
                       })))
            {
                Console.WriteLine("XF.Echo Server is ready to accept connections at {0}.", listener.EndPoint);
                Console.WriteLine("Press any key to exit.");
                Console.ReadKey(true);
            }
        }
    }
}