<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
</head>
<body>
<script>
window.allocs = [];
window.onload = function() {
function allocator() {
for (var i = 0; i < 1000; i++) {
window.allocs.push(new Object);
}
}
window.setInterval(allocator, 1);
};
</script>
</pre>
</body>
</html>