private void TimingTestExecution(Permuter permuter,
                                         string input,
                                         int numberofruns)
        {
            Trace.Write("Testing " + permuter.ToString() + " with " + numberofruns + ": ");
            var watch = new Stopwatch();

            watch.Start();

            for (int i = 0; i < numberofruns; i++)
            {
                permuter.HasPalindrome(input);
            }
            watch.Stop();
            Trace.WriteLine(watch.ElapsedMilliseconds);
        }