public static void ExecutionTime(
Action codeToExecute,
Action<StopWatchEx> processResult)
{
if (codeToExecute == null)
throw new ArgumentNullException("codeToExecute");
var sw = new StopWatchEx();
sw.Start();
codeToExecute();
sw.Stop();
if (processResult != null)
processResult(sw);
}
