chromium/third_party/blink/perf_tests/layout/character_fallback.html

<html>
<head>
    <title>Character Font Fallback Performance</title>
<script src="../resources/runner.js"></script>
<script src="resources/character_fallback_chars.js"></script>
<script src="resources/character_fallback_test.js"></script>
</head>
<body onload="startTest()">
    <pre id="log"></pre>
    <div id="target"></div>
</body>
</html>