User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1b2) Gecko/20060908 Firefox/2.0b2 Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1b2) Gecko/20060908 Firefox/2.0b2 After visiting http://www.o2.pl my cpu usage goes to 100%. Firefox is responsive though. It is not plugins fault as I uninstalled everything and it was still the same. Reproducible: Always Steps to Reproduce: 1.Load http://www.o2.pl Actual Results: Cpu usage goes to 100% Expected Results: Cpu usage should remain in normal (low) state.
WFM, without a hitch in the CPU usage. Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; fr-FR; rv:1.8.1b2) Gecko/20060908 BonEcho/2.0b2 ID:2006090803 Does it happen also in safe mode?
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a1) Gecko/20060908 Minefield/3.0a1 A lot of CPU usage on that site, but not a hang.
Status: UNCONFIRMED → NEW
Ever confirmed: true
Yeah, basically. Updating it involves redoing the layout of everything that might depend on that content, and if you have enough nested tables that's currently everything. On reflow branch, I still see close to 100% CPU usage on my P3-733, but the time spent in layout is about 10-20 times smaller than on trunk and the text appears _much_ faster. So once reflow branch lands people should retest. Note that just "cpu usage is 100%" doesn't necessarily constitute a bug, unless you can prove that we really shouldn't be taking up CPU... ;)
Component: General → Layout
Product: Firefox → Core
QA Contact: general → layout
Version: unspecified → Trunk
http://www.o2.pl/ plays nice with Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1b3) Gecko/20090305 Firefox/3.1b3 => WFM
Status: NEW → RESOLVED
Last Resolved: 10 years ago
Resolution: --- → WORKSFORME
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