Flemming Rubini wrote:
> Jeg har ikke tidligere bemærket at Firefox kan bruge 150 % CPU-kraft. Er
> det noget nyt, eller har det været sådan længe?
>
Hej Fleming
Andre mennesker med Java-script, Java... cpu-overload erfaringer:
Firefox hangs:
http://kb.mozillazine.org/Firefox_hangs
Citat: "...Firefox may become very slow to respond because of badly
coded JavaScript causing infinite loops on certain websites [8]..."
certain JavaScript sites make firefox consume 100% CPU:
http://bugs.debian.org/342105
multiple JS commands causing CPU overload:
http://www.codingforums.com/archive/index.php/t-97225.html
-
Java:
Topic : Suspect Java is causing cpu overload:
http://discussions.apple.com/thread.jspa?messageID=9632765
firefox / seamonkey + java = crash / hang / 100% cpu:
http://ubuntuforums.org/showthread.php?t=489128
Citat: "...what happens is that when i go to a site with a java applet
in it, firefox will start eating up 100% of cpu, and hanging..."
Firefox hangs:
http://kb.mozillazine.org/Firefox_hangs
Citat: "...If Firefox hangs attempting to load a site with Java or
Flash, or an Adobe PDF file, it's likely a problem with the associated
plugin. If Firefox hangs after waking the computer from sleep mode, it
may be a known problem with the Flash plugin...."
IE 6.0 will hang or have a 99% CPU when I use File->Print where the
browser cont:
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4942346
Citat: "...
If I want to declare a hidden applet, and I declare the width and height
as zero or even one or two, then the browser (IE 6.0) will freeze with
process CPU as 99%.
...."
IE8 Beta 2: Java applicarion error causes IE8 to hang:
http://www.windowskb.com/Uwe/Forum.aspx/ie/42574/IE8-Beta-2-Java-applicarion-error-causes-IE8-to-hang
-
PS: Flash kan også give cpu-overload pga. programmeringsfejl.
Firefox hangs:
http://kb.mozillazine.org/Firefox_hangs
Citat: "...If Firefox hangs attempting to load a site with Java or
Flash, or an Adobe PDF file, it's likely a problem with the associated
plugin. If Firefox hangs after waking the computer from sleep mode, it
may be a known problem with the Flash plugin...."
Facebook 100% cpu since upgrade:
http://ubuntuforums.org/archive/index.php/t-874069.html
Citat: "...
Turn off javascript. Edit > Preferences > Content and uncheck it. Either
a problem with javascript or a problem with facebook's use of it.
....
Does it happen at any other time? On any other website? Have you taken a
look at the two Firefox Add-on: AD Block Pro (blocks ads) and NoScript
(blocks java/javascript and flash)? This will block all the crap from
the social networking sites you don't need or want to run in your
browser. You then can will great granularity select which sites or parts
of sites that you trust to have content run in your browser. Check em out...
....
www.megaupload.com has the same problem and turning off javascript fixes
that too, so I'd expect that something is going screwy with javascript.
....
Please, stop the madness. This is not a Facebook issue, not a Javascript
issue, and not a Firefox issue - it is a Flash issue.
...."
Some web pages causing 100% CPU use of iexplore.exesince Flash update:
http://www.phwinfo.com/forum/macromedia-flash/343327-some-web-pages-causing-100-cpu-use-iexplore-exesince-flash-update.html
SWF File Causing CPU Overload in Firefox on Windows:
http://www.nabble.com/SWF-File-Causing-CPU-Overload-in-Firefox-on-Windows-td23380993.html
-
PPS:
Kan også være virus/trojaner/malware spin-off:
Log File Review....Problems with CPU Usage Overload 100%:
http://www.experts-exchange.com/OS/Microsoft_Operating_Systems/Windows/XP/Q_21319354.html
/Glenn