title: How accurate is System.Diagnostics.Stopwatch?
body: <p>How accurate is <strong>System.Diagnostics.Stopwatch</strong>? I am trying to do some metrics for different code paths and I need it to be exact.  Should I be using stopwatch or is there another solution that is more accurate.</p>
  
  <p>I have been told that sometimes stopwatch gives incorrect information.</p>