blob: 442eb6d381f7e54af89d7a37baed48bc733ce0d1 [file] [log] [blame]
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src="../resources/runner.js"></script>
</head>
<body>
<script>
function appendBranchWithDepth(depth)
{
var node = document.body;
while (depth) {
var child = document.createElement('div');
node.appendChild(child);
node = child;
depth--;
}
return node;
}
function appendChildren(root, childCount)
{
while (childCount) {
root.appendChild(document.createElement('div'));
childCount--;
}
}
// This makes a tree of depth 50 with 500 leaves.
var tipOfBranch = appendBranchWithDepth(50);
appendChildren(tipOfBranch, 500);
var customEvent = new Event('foo');
function run()
{
for (var node = tipOfBranch.firstChild; node; node = node.nextSibling)
node.dispatchEvent(customEvent);
}
PerfTestRunner.measureRunsPerSecond({
description: "Measure events dispatching",
run: run
});
</script>
</body>
</html>