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<html>
  <head>
    <meta charset="utf-8"/>
    <title>Performance tool + cycle collection test page</title>
  </head>

  <body>
    <script type="text/javascript">
    "use strict";

    /* global test */
    window.test = function() {
      document.body.expando1 = { cycle: document.body };
      SpecialPowers.Cu.forceCC();

      document.body.expando2 = { cycle: document.body };
      SpecialPowers.Cu.forceCC();

      document.body.expando3 = { cycle: document.body };
      SpecialPowers.Cu.forceCC();

      setTimeout(window.test, 100);
    };
    test();
    </script>
  </body>

</html>
