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Test Info:
<!DOCTYPE html>↩
<html>↩
<head>↩
<script>↩
↩
function expStr(s, n)↩
{↩
for (var i = 0; i < n; ++i)↩
s += s;↩
return s;↩
}↩
↩
function boom()↩
{↩
var s = document.getElementById("s")↩
var t = document.createTextNode(expStr("x ", 15));↩
s.appendChild(t);↩
document.documentElement.offsetHeight;↩
s.removeChild(t);↩
}↩
↩
</script>↩
</head>↩
↩
<body onload="boom();"><div style="width: 1px"><span id="s"></span></div></body>↩
</html>↩