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<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src="../resources/runner.js"></script>
</head>
<body>
<div id="wrapper">
<div id="host"></div>
</div>
<script>
var numDivsInHost = 100;
var nLoops = 1000;
function setup()
{
var nDivs = numDivsInHost;
for (var i = 0; i < nDivs; ++i) {
var div = document.createElement('div');
div.appendChild(document.createTextNode('div' + i));
if (i % 2 == 0)
div.className = 'selected';
host.appendChild(div);
}
var shadowRoot = host.createShadowRoot();
shadowRoot.innerHTML = '<div id="host2"><content></content></div>';
var host2 = shadowRoot.getElementById('host2');
var shadowRoot2 = host2.createShadowRoot();
shadowRoot2.innerHTML = '<content select=".selected"></content>';
}
function run()
{
var host = document.getElementById('host');
var nLoops = window.nLoops;
var div = document.createElement('div');
for (var i = 0; i < nLoops; ++i) {
host.appendChild(div);
host.removeChild(div);
PerfTestRunner.forceLayoutOrFullFrame();
}
}
function done()
{
wrapper.innerHTML = '';
}
setup();
PerfTestRunner.measureTime({
description: "Measure performance of content reprojection and distribution",
run: run,
done: done
});
</script>
</body>
</html>
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