** Description changed: - A recent update to compiz in oneiric has had a big import on 3d + A recent update to compiz in oneiric has had a big impact on 3d performance. The desktop feels more sluggish, and the glxspheres benchmark indicates about half the performance compared to metacity and mutter (on my Sandy Bridge GPU I get 30-32 fps in unity/compiz vs 59-60 fps in both unity-2d/metacity and gnome-shell/mutter). Previously compiz matched the performance of metacity and mutter. I also tested the oneiric beta2 live CD (amd64) and performance was similar (ie regressed compared to beta1). ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: compiz 1:0.9.5.94+bzr20110919-0ubuntu1 Uname: Linux 3.1.0-rc7-git-20110927.1407 x86_64 .tmp.unity.support.test.0: - + ApportVersion: 1.23-0ubuntu1 Architecture: amd64 CompizPlugins: [core,bailer,detection,composite,opengl,decor,text,mousepoll,gnomecompat,imgpng,snap,grid,wall,imgjpeg,move,place,vpswitch,session,compiztoolbox,resize,regex,animation,workarounds,unitymtgrabhandles,expo,fade,scale,ezoom,scaleaddon,unityshell] CompositorRunning: None Date: Wed Sep 28 09:15:49 2011 DistUpgraded: Log time: 2011-09-02 11:56:50.062543 DistroCodename: oneiric DistroVariant: ubuntu GraphicsCard: - Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) - Subsystem: Dell Device [1028:050e] - nVidia Corporation GF106 [GeForce GT 555M] [10de:0df4] (rev ff) (prog-if ff) + Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) + Subsystem: Dell Device [1028:050e] + nVidia Corporation GF106 [GeForce GT 555M] [10de:0df4] (rev ff) (prog-if ff) InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330) MachineType: Dell Inc. Dell System XPS L502X PackageArchitecture: all ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.1.0-rc7-git-20110927.1407 root=UUID=67083065-b92e-4596-a218-817c1dfc8ae7 ro quiet splash i915.i915_enable_rc6=1 pcie_aspm=force i915.lvds_downclock=1 i915.i915_enable_fbc=1 vt.handoff=7 SourcePackage: compiz UpgradeStatus: Upgraded to oneiric on 2011-09-27 (0 days ago) dmi.bios.date: 03/25/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A04 dmi.board.name: 0NJT03 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA04:bd03/25/2011:svnDellInc.:pnDellSystemXPSL502X:pvr:rvnDellInc.:rn0NJT03:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: Dell System XPS L502X dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.5.94+bzr20110919-0ubuntu1 version.ia32-libs: ia32-libs 20090808ubuntu23 version.libdrm2: libdrm2 2.4.26-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3 version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/861061 Title: compiz 3d performance regression To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/861061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
