Calculate/Measure Total Elapsed Time for a Process in C#.Net using DateTime

        private void Totla_ElapsedTime_DateTime()//Calculate/Measure Total Elapsed Time for a Process in C#.Net using DateTime

        {

            DateTime Start = DateTime.Now;

            System.Threading.Thread.Sleep(1000);

            DateTime End = DateTime.Now;

            TimeSpan ts = End - Start;

            // Format and display the TimeSpan value.

            string elapsedTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}",

            ts.Hours, ts.Minutes, ts.Seconds,

            ts.Milliseconds / 10);

            string S_ElapsedTime = string.Format("Total Elapsed Time: {0}", elapsedTime);

        }