Public bug reported:
Firefox is very slow and unresponsive at times. When typing or navigating it
would have a massive delay in responding any input.
It uses around 1GB to 1,8GB on avg. I usually have about 10 tabs open. Not too
many.
I have now disabled all add-ons and extension. Doesnt make any difference
1) Ubuntu 16.04 LTS 64 bit
2)Firefox Web Browser 51.0.1+build2-0ubuntu0.16.04.2
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: firefox 51.0.1+build2-0ubuntu0.16.04.2
Uname: Linux 4.6.5-040605-lowlatency x86_64
AddonCompatCheckDisabled: False
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC1D0c: janusk 2325 F...m pulseaudio
/dev/snd/pcmC1D0p: janusk 2325 F...m pulseaudio
/dev/snd/controlC1: janusk 2325 F.... pulseaudio
/dev/snd/controlC0: janusk 2325 F.... pulseaudio
BuildID: 20170201180315
Channel: Unavailable
CurrentDesktop: Unity
Date: Thu Mar 2 11:42:22 2017
DefaultProfileExtensions: extensions.sqlite corrupt or missing
DefaultProfileIncompatibleExtensions: Unavailable (corrupt or non-existant
compatibility.ini or extensions.sqlite)
DefaultProfileLocales: extensions.sqlite corrupt or missing
DefaultProfilePrefSources: prefs.js
DefaultProfileThemes: extensions.sqlite corrupt or missing
ForcedLayersAccel: False
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2016-08-11 (203 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
IpRoute:
default via 10.1.161.250 dev enp0s31f6 proto static metric 100
10.1.5.59 via 10.1.161.250 dev enp0s31f6 proto dhcp metric 100
10.1.161.0/24 dev enp0s31f6 proto kernel scope link src 10.1.161.167
metric 100
169.254.0.0/16 dev enp0s31f6 scope link metric 1000
ProcEnviron:
LANGUAGE=en_ZA:en
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_ZA.UTF-8
SHELL=/bin/bash
Profile1Extensions: extensions.sqlite corrupt or missing
Profile1IncompatibleExtensions: Unavailable (corrupt or non-existant
compatibility.ini or extensions.sqlite)
Profile1Locales: extensions.sqlite corrupt or missing
Profile1PrefSources: prefs.js
Profile1Themes: extensions.sqlite corrupt or missing
Profile2IncompatibleExtensions:
English (South Africa) Language Pack - langpack-en...@firefox.mozilla.org
English (GB) Language Pack - langpack-en...@firefox.mozilla.org
Default - {972ce4c6-7e08-4474-a285-3208198ce6fd}
Profile2Plugins:
Google Talk Plugin - /opt/google/talkplugin/libnpgoogletalk.so
(google-talkplugin)
Google Talk Plugin Video Renderer - /opt/google/talkplugin/libnpo1d.so
(google-talkplugin)
f5 sam inspection host plugin -
[Profile]/extensions/{972ce4c6-7e08-4474-a285-3208198ce6f1}/plugins/np_f5_inspection_host_x86_64.so
Profile2PrefSources: prefs.js
Profiles:
Profile0 (Default) - LastVersion=48.0/20160728203720 (Out of date)
Profile1 - LastVersion=9.0.1/2011122000 (Out of date)
Profile2 (Default) - LastVersion=51.0.1/20170201180315 (In use)
RelatedPackageVersions: google-talkplugin 5.41.3.0-1
RunningIncompatibleAddons: True
SourcePackage: firefox
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/20/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: N1KET21W (1.08 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20FJS29500
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN1KET21W(1.08):bd04/20/2016:svnLENOVO:pn20FJS29500:pvrThinkPadT560:rvnLENOVO:rn20FJS29500:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.name: 20FJS29500
dmi.product.version: ThinkPad T560
dmi.sys.vendor: LENOVO
** Affects: firefox (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug xenial
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https://bugs.launchpad.net/bugs/1669321
Title:
firefox slow
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