firefox Intel HD Webgl performance unusable
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
firefox (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Performance of WebGL on Intel HD Grafix is far from usable. I am certain this is not a capability / driver issue, as
- for exact the same hardware, the tests under Windows 7 64 bit / firefox 32 bit perform constantly at least 10x faster (dual boot system)
- compositing in KDE 4.7 (with probing disabled) feels realy fast and snappy
These test are ridiculous slow:
http://
3 fps with 50 fish
http://
3-4 fps
http://
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: firefox 9.0.1+build1-
ProcVersionSign
Uname: Linux 3.0.0-15-generic x86_64
AddonCompatChec
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
BuildID: 20111228084940
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf6960000 irq 45'
Mixer name : 'Intel IbexPeak HDMI'
Components : 'HDA:111d76d5,
Controls : 19
Simple ctrls : 11
Channel: release
Date: Mon Jan 16 18:21:27 2012
ForcedLayersAccel: False
InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
IpRoute:
default via 192.168.2.1 dev wlan0 proto static
169.254.0.0/16 dev wlan0 scope link metric 1000
192.168.2.0/24 dev wlan0 proto kernel scope link src 192.168.2.96 metric 2
Plugins:
Skype Buttons for Kopete - Lib=skypebutton
Shockwave Flash - Lib=libflashpla
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
Profiles: Profile0 (Default) - LastVersion=
RunningIncompat
SourcePackage: firefox
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/23/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0667CC
dmi.board.vendor: Dell Inc.
dmi.board.version: A03
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Latitude E6410
dmi.product.
dmi.sys.vendor: Dell Inc.
Changed in firefox (Ubuntu): | |
status: | Incomplete → Invalid |
Does this still occur with Firefox 18 on Ubuntu 11.10? What about with Firefox 18 on Ubuntu 12.10?