1<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
2<html>
3<head>
4<title>Canvas 2d Context Font Property Speed</title>
5</head>
6<body>
7  <canvas id='thecanvas' height=100 width=100/>
8  <script>
9    var canvas = document.getElementById('thecanvas');
10    var context = canvas.getContext('2d');
11    var t0 = Date.now();
12    for (var i = 0; i < 1000; i++) {
13      context.font = 'bold 13px Arial';
14    }
15    alert('Elapsed for 1000 font settings: ' + (Date.now() - t0));
16  </script>
17</body>
18</html>
19