webapps/qooxdoo-0.6.3-sdk/frontend/demo/source/html/performance/ArrayCreate_2.html

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   4   <title>qooxdoo &raquo; Demo</title>
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  11 <body>
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  13
  14   <div id="demoDescription">
  15     <p>Tests for filled Array creation performance</p>
  16     <ol>
  17       <li>Using "[ values ]"</li>
  18       <li>Using "new Array(values)"</li>
  19     </ol>
  20   </div>
  21
  22   <script type="text/javascript">
  23   qx.core.Init.getInstance().defineMain(function()
  24   {
  25     function ArrayCreate1(vLoops)
  26     {
  27       var foo;
  28
  29       for (var i=0; i<vLoops; i++) {
  30         foo = [ 1, 2, 3, 4, 5 ];
  31       };
  32     };
  33
  34     function ArrayCreate2(vLoops)
  35     {
  36       var foo;
  37
  38       for (var i=0; i<vLoops; i++) {
  39         foo = new Array(1, 2, 3, 4, 5);
  40       };
  41     };
  42
  43     new qx.dev.TimeTracker(ArrayCreate1, ArrayCreate2);
  44   });
  45   </script>
  46 </body>
  47 </html>