| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> | |
| <html> | |
| <head> | |
| <title>Canvas 2d Context Font Property Speed</title> | |
| </head> | |
| <body> | |
| <canvas id='thecanvas' height=100 width=100/> | |
| <script> | |
| var canvas = document.getElementById('thecanvas'); | |
| var context = canvas.getContext('2d'); | |
| var t0 = Date.now(); | |
| for (var i = 0; i < 1000; i++) { | |
| context.font = 'bold 13px Arial'; | |
| } | |
| alert('Elapsed for 1000 font settings: ' + (Date.now() - t0)); | |
| </script> | |
| </body> | |
| </html> |