LayoutTests/fast/profiler/simple-no-level-change.html

   1 <html>
   2 <head>
   3 <script src="resources/profiler-test-JS-resources.js"></script>
   4 <script>
   5 if (window.layoutTestController) {
   6     layoutTestController.dumpAsText();
   7     layoutTestController.setJavaScriptProfilingEnabled(true);
   8 }
   9
  10 function startTest()
  11 {
  12     functionWichStartsAndStopsTheProfiler();
  13 }
  14
  15 function functionWichStartsAndStopsTheProfiler()
  16 {
  17     console.profile("A simple profile test where no scope chagnes");
  18
  19     for (var i = 0; i < 10000000; i++)
  20         var b = i + 2;
  21
  22     document.getElementById("output");
  23
  24     console.profileEnd();
  25     printProfilesDataWithoutTime();
  26 }
  27 </script>
  28 </head>
  29
  30 <body onload="startTest()">
  31 This page's JavaScript starts and stops profiling from the same scope.
  32 <br>
  33 <br>
  34 To run this test manually, load it in the browser then load the WebInspector and look at
  35 the profile.  There should be no function calls between console.profile() and
  36 console.profileEnd().
  37 <div id="output"></div>
  38 </body>
  39 </html>