chromium/third_party/blink/perf_tests/bindings/node-type.html

<!DOCTYPE html>
<html>
<body>
<script src="../resources/runner.js"></script>
<script>
PerfTestRunner.measureRunsPerSecond({
    description: "This benchmark covers DOM attributes that return integers.",
    run: function() {
        var localBody = document.body;
        for (var i = 0; i < 100000; i++)
            localBody.nodeType;
}});
</script>
</body>
</html>