Home | History | Annotate | Download | only in DOM 
      1 <!DOCTYPE html>
      2 <html>
      3 <body>
      4 <script src="../resources/runner.js"></script>
      5 <script>
      6 var element;
      7 
      8 PerfTestRunner.measureTime({
      9     setup: function() {
     10         element = document.createElement('div');
     11     },
     12 
     13     run: function() {
     14         for (var i = 0; i < 500000; ++i) {
     15             element.className = 'class1';
     16             element.className = 'class2';
     17         }
     18     }
     19 });
     20 </script>
     21 </body>
     22 </html>
     23