Whenever I go to the given webpage my X.org CPU use goes insane and whenever I leave the webpage the CPU usage settles down to near 0 for X. The issue is most likely the extreme number of animated GIFs in the background of the webpage. Reproducible: Always Steps to Reproduce: 1. Go to website. Actual Results: CPU usage goes up quite a bit. Expected Results: Used little CPU or at least less than it did. bash-2.05b$ emerge --info Portage 2.0.51.19 (default-linux/x86/2005.0, gcc-3.4.3-20050110, glibc-2.3.4.20050125-r1, 2.6.11-gentoo-r6 i686) ================================================================= System uname: 2.6.11-gentoo-r6 i686 Intel(R) Pentium(R) 4 CPU 2.40GHz Gentoo Base System version 1.4.16 Python: dev-lang/python-2.3.5 [2.3.5 (#1, Apr 28 2005, 12:21:49)] distcc 2.16 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] dev-lang/python: 2.3.5 sys-apps/sandbox: [Not Present] sys-devel/autoconf: 2.59-r6, 2.13 sys-devel/automake: 1.7.9-r1, 1.8.5-r3, 1.5, 1.4_p6, 1.6.3, 1.9.4 sys-devel/binutils: 2.15.92.0.2-r7 sys-devel/libtool: 1.5.16 virtual/os-headers: 2.6.8.1-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CFLAGS="-O3 -march=pentium4 -fomit-frame-pointer -mmmx -msse -msse2 -mfpmath=sse,387" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.3/env /usr/kde/3.3/share/config /usr/kde/3.3/shutdown /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O3 -march=pentium4 -fomit-frame-pointer -mmmx -msse -msse2 -mfpmath=sse,387" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs autoconfig ccache distlocks keepwork sandbox sfperms strict" GENTOO_MIRRORS="http://the-outsider.no-ip.com/ http://distfiles.gentoo.org/" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/cstm/portage" SYNC="rsync://the-outsider.no-ip.com/gentoo-portage/" USE="x86 X alsa apm arts avi berkdb bitmap-fonts cdr cjk crypt cups divx4linux dvd dvdr emboss fam flac foomaticdb fortran gdbm gif gpm gtk gtk2 imagemagick imlib immqt-bc java jpeg ldap libg++ libwww live mad mmx mmx2 motif mozilla mp3 mpeg ncurses nls nptl nptlonly nvidia ogg oggvorbis opengl oss pam pdflib perl png python qt quicktime readline samba sdl spell sse sse2 ssl svga tcltk tcpd tiff truetype truetype-fonts type1-fonts unicode vorbis xml2 xmms xprint xv xvid zlib video_cards_nvidia userland_GNU kernel_linux libc_glibc" Unset: ASFLAGS, CBUILD, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS bash-2.05b$ emerge -pv mozilla-firefox nvidia-glx nvidia-kernel xorg-x11 These are the packages that I would merge, in order: Calculating dependencies ...done! [ebuild R ] www-client/mozilla-firefox-1.0.3 +debug -gnome +java +ldap -mozdevelop -moznoxft -mozsvg -mozxmlterm -xinerama +xprint 32,015 kB [ebuild R ] media-video/nvidia-glx-1.0.7174-r3 5,417 kB [ebuild R ] media-video/nvidia-kernel-1.0.7174 0 kB [ebuild R ] x11-base/xorg-x11-6.8.2-r1 -3dfx -3dnow +bitmap-fonts +cjk -debug -dlloader -dmx -doc -font-server -hardened -insecure-drivers -ipv6 -minimal +mmx +nls +opengl +pam -sdk +sse -static +truetype-fonts +type1-fonts (-uclibc) +xprint +xv
Eats 50% CPU in FF 1.0.3 on Windows XP. If this is a bug, then it
Eats 50% CPU in FF 1.0.3 on Windows XP. If this is a bug, then it´s an upstream one. Anyway - any person who produces such "webpages" should be jailed immediately for life, any probation ruled out. *Disgusted*
Heh, well that's my opinion too but then again I don't say that to friends. Interestingly enough I don't think it affects my WinXP Firefox as much, but that may depend on your CPU speed compared to mine *shrugs*.
Well, I can't check any more with FF 1.5, the webpage looks way more sane now... :) Anyway, this is pretty much an upstream issue. Closing.
