<!DOCTYPE html> | |
<html> | |
<body> | |
<h1 id="id" class="class"></h1> | |
<script src="../resources/runner.js"></script> | |
<script> | |
PerfTestRunner.measureRunsPerSecond({ | |
description: "This benchmark tests querySelectorAll() for an element that appears near the head of the document", | |
run: function() { | |
for (var i = 0; i < 1000; i++) { | |
document.querySelectorAll("#id"); | |
} | |
}}); | |
</script> | |
</body> | |
</html> |