profiler-test-console-control.html - Android社区

<html>
  <head>
    <title>Profiler: test console controlling of CPU profiling</title>
    <script type="text/javascript" src="resources/fib.js"></script>
    <script type="text/javascript">
      function profile_fib() {
        console.profile();
        run_fib();
        window.setTimeout('console.profileEnd();', 5000);
      }
    </script>
  </head>
  <body onload="profile_fib()">
    This test runs and profiles a simple looped computation.
    <br>
    <br>
    TEST
    <ul>
      <li>load file in the browser;
      <li>open DevTools with console (Ctrl+Shift+I on Win/Linux, Command+Option+I on Mac);
      <li>go to 'Profiles' page;
      <li>observe that 'Profile 1' item has appeared under 'CPU profiles' section;
      <li>check for presence of 'eternal_fib' entry in the profile view.
    </ul>
    <br>
  </body>
</html>