Please report any other irregularities here.
Created attachment 8499967 [details] firefox-bezirk.gif User Agent: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:32.0) Gecko/20100101 Firefox/32.0 Build ID: 20140924084003 Steps to reproduce: Open a page which displays included (transparent) GIF image. Actual results: On Ubuntu 12.04 the Firefox browser goes bezirk when a page contains the included image. The CPU load before loading the page: 1% The CPU load after loading the page: 60% When the tab containing the page with the image is not visible the load drops again. Expected results: The CPU load should not increase substantially.
No particular CPU usage on Mac here...
Component: General → ImageLib
The GIF flickers with FF32 on Win 7, the CPU charge is increased. Regression range: good=2014-06-06 bad=2014-06-07 http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=c8288d0c7a15&tochange=62d33e3ba514 Suspected: bug 994081 But it's fixed in Nightly. Working range: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=bf5fcc0c4b27&tochange=3b7921328fc1
Status: UNCONFIRMED → RESOLVED
Last Resolved: 4 years ago
status-firefox32: --- → affected
tracking-firefox33: --- → ?
tracking-firefox34: --- → ?
tracking-firefox35: --- → ?
Resolution: --- → WORKSFORME
status-firefox32: affected → ---
tracking-firefox33: ? → ---
tracking-firefox34: ? → ---
tracking-firefox35: ? → ---
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