On Friday, February 1, 2013 2:15:26 AM UTC+8, Diego Wilson wrote: > > I use "top -t" to show the performance when the browser was launched, > > > and I found that the thread "Compositor" consumes too much CPU resource > > > 24% >
> Even if composer2d is enabled, not all the frames are necessarily rendered > > by the hardware composer. You can check by enabling FPS view in > > Settings->"Device Information"->"More Information"->Developer->"Show frames > > per second". GPU frames will show a number on the top left corner of the > > screen. Composer2d frames will print this in logcat: > after clicking Show frames per second, it says 010 008 in screen, the performance is very bad, I want to improve the performance, but the Compositor cost more than 20% is the only clue to track, why it costs too much resource, even it show static page of home page. _______________________________________________ dev-b2g mailing list [email protected] https://lists.mozilla.org/listinfo/dev-b2g
