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<!DOCTYPE HTML>
<html>
<!--
Bug 1067491 - Test forcing a gc.
-->
<head>
<meta charset="utf-8">
<title>Memory monitoring actor test</title>
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
</head>
<body>
<pre id="test">
<script src="memory-helpers.js" type="application/javascript;version=1.8"></script>
<script>
window.onload = function() {
SimpleTest.waitForExplicitFinish();
Task.spawn(function* () {
var { memory, client } = yield startServerAndGetSelectedTabMemory();
do {
var objects = [];
for (var i = 0; i < 1000; i++) {
var o = {};
o[Math.random()] = 1;
objects.push(o);
}
objects = null;
var { total: beforeGC } = yield memory.measure();
yield memory.forceGarbageCollection();
var { total: afterGC } = yield memory.measure();
} while(beforeGC < afterGC);
ok(true, "The amount of memory after GC should eventually decrease");
destroyServerAndFinish(client);
});
};
</script>
</pre>
</body>
</html>
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