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RESOLVED INVALID
106119
QtWebkit uses much higher CPU when playing flash video compared with other browsers
https://bugs.webkit.org/show_bug.cgi?id=106119
Summary
QtWebkit uses much higher CPU when playing flash video compared with other br...
Stephen
Reported
2013-01-04 11:25:13 PST
I found qtwebkit-based application uses much higher CPU when rendering pages with streaming flash video compared with other browsers like IE. Here is an example:
http://www.rtve.es/noticias/directo/canal-24h/
When I play it in the browser or fancybrowser demo shipped with QT, it consumes about 5% CPU when streaming the video. When the same video is played in IE, it is between 2% and 1%. My computer is quadcore i7-2600. On slower computer, the difference will be further magnified.
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