Zeitmessungen mit Monitoren

public class Monitor : IDisposable
{
 System.Diagnostics.Stopwatch sw;
 string prefix;
 public Monitor(string prefix)
 {
 this.prefix = prefix;
 sw = System.Diagnostics.Stopwatch.StartNew();
 }
 public static Monitor Create(string prefix)
 { return new Monitor(prefix); }

 public void Dispose()
 {  Console.WriteLine(prefix + sw.ElapsedMilliseconds + " ms"); }
}

HowToUse:

using (Monitor monitor = Monitor.Create("Dauer: "))
{
 for (int i = 0; i < 100000; i++)
 {
//mach was
 }
}//Dauer XXXXX ms