Re: Refreshed build of SM 2.42.9ESR
Peter Brown <[email protected]> Mon, 28 Aug 2017 13:56:44 +0100
| Newsgroups | gmane.comp.mozilla.devel.os2 |
|---|---|
| Message-ID | <[email protected]> |
Hi Dave Dave Yeo wrote: > Peter Brown wrote: >> >> Whether attempting to play video or browsing a fairly simple website >> seems to involve a lot of peaking cpus - even typing this message >> involves lots of cpu peaks. > > I don't see that here, just a steady moderately high CPU load (10-15% on > both cores). All 4 cores peaking here. > You could try playing with layout_frame_rate, which should now be set to > zero by default. I'll try some experimentation when time allows. Unluckily Mozilla has made some weird decisions about > compositing and it is even worse for us as we have no access to the > video drivers vsync signals. > Were you running the previous 2.49.9? > Dave Sorry, gave up on the previous version due to the difficulty of typing any text - jerky, had to stop my slow 2 fingered typing to let the screen catch up frequently. Regards Pete