1<!DOCTYPE html> 2<html> 3<body> 4<script src="../resources/runner.js"></script> 5<script> 6var div = document.createElement("div"); 7var childDiv = document.createElement("div"); 8 9PerfTestRunner.measureRunsPerSecond({ 10 description: "This benchmark covers 'appendChild' and 'removeChild' in Dromaeo/dom-modify.html.", 11 setup: function() { 12 div.innerHTML = ""; 13 }, 14 run: function() { 15 var localDiv = div; 16 var localChildDiv = childDiv; 17 for (var i = 0; i < 50000; i++) 18 localDiv.appendChild(localChildDiv); 19}}); 20</script> 21</body> 22</html> 23