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浏览器HTML5 Canvas Javascript性能测试

via:博客园     time:2010/1/29 19:58:36     readed:996

Freeciv.net使用Javascript和HTML5 canvas元素开发了一个富Web应用,开发者随后在不同的浏览器上测试了Javascript性能,目的是观察是否能改进Freeciv.net的Javascript代码。

结果显示:Internet Explorer 8.0性能表现最差,而Firefox则落后于Google Chrome和Safari,测试中表现最好的Google Chrome比IE8快10倍。

Web Browser Operating System Average Rendering Time Frames / Second
Google Chrome 4.0.249.78 (36714) Windows Vista 126ms 7,9 fps
Google Chrome 4.0.249.30 OpenSuSE Linux 128ms 7,8 fps
Safari 4.0.4 Windows Vista 222ms 4,5 fps
Firefox 3.7a1 Windows Vista 385ms 2,5 fps
Firefox 3.6 Windows Vista 405 ms 2,5 fps
Firefox 3.0.15 OpenSuSE Linux 689 ms 1,5 fps
Internet Explorer 8.0 Windows Vista 1756 ms 0,6 fps

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