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28 lines
657 B
HTML
28 lines
657 B
HTML
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<!-- Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ -->
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<!doctype html>
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<html>
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<head>
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<meta charset="utf-8"/>
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<title>Performance tool + garbage collection test page</title>
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</head>
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<body>
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<script type="text/javascript">
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var x = 1;
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window.test = function () {
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SpecialPowers.Cu.forceGC();
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document.body.style.borderTop = x + "px solid red";
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x = 1^x;
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document.body.innerHeight; // flush pending reflows
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// Prevent this script from being garbage collected.
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setTimeout(window.test, 100);
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};
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test();
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</script>
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</body>
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</html>
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