show_rand_date.html


<!doctype html>
<html>
  <head>
    <title>Request small file every 2 seconds to test TCP latency</title>
  </head>
  <body>
<h1>Calls to Math.random()</h1>
    <script type="text/javascript">
      document.write("<p>" + Math.random() + "</p>");
      document.write("<p>" + Math.random() + "</p>");
      document.write("<p>" + Math.random() + "</p>");
      document.write("<p>" + Math.random() + "</p>");
    </script>
<h1>Calls to Date()</h1>
    <script type="text/javascript">
    function sleep(milliseconds){
        var start = new Date().getTime();
        var keep_looping = true;
        while (keep_looping) {
          if ((new Date().getTime() - start)> milliseconds) {
            keep_looping = false;
          }
        }
      }
      document.write("<p>" + Date.now() + "</p>");
      sleep(2);
      document.write("<p>" + Date.now() + "</p>");
      sleep(2);
      document.write("<p>" + Date.now() + "</p>");
      sleep(2);
      document.write("<p>" + Date.now() + "</p>");
    </script>
  </body>
</html>