mutation-observer-leaks-nodes.html 368 B

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  1. <!DOCTYPE html>
  2. <body>
  3. <script>
  4. testRunner.dumpAsText();
  5. var count = 100;
  6. var observer = new MutationObserver(function(){});
  7. for (var i = 0; i < count; i++) {
  8. var span = document.createElement('span');
  9. observer.observe(span, {attributes:true});
  10. };
  11. GCController.collect();
  12. </script>
  13. <p>Number of leaked nodes reported by DRT should be less than 100</p>
  14. </body>