Bug#813369: iceweasel 44.0-1 noticably slower reloading pages than 43.0.4-1

[Arthur Marsh]

Package: iceweasel
Version: 44.0.2-1
Followup-For: Bug #813369

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   * What led up to the situation?
   * What exactly did you do (or not do) that was effective (or
     ineffective)?

Downgrading back to iceweasel 43.0.4-1 resulted in fast loading again for 
whirlpool forum pages such as https://forums.whirlpool.net.au/forum/135 which
now loads almost instantaneously rather than over 15 seconds with 44.0.2-1.

   * What was the outcome of this action?
   * What outcome did you expect instead?

*** End of the template - remove these template lines ***


-- Package-specific info:

-- Extensions information
Name: Adblock Plus
Location: ${PROFILE_EXTENSIONS}/{d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}.xpi
Status: enabled

Name: Certificate Patrol
Location: /usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/CertPatrol at PSYC.EU
Package: xul-ext-certificatepatrol
Status: enabled

Name: ChatZilla
Location: ${PROFILE_EXTENSIONS}/{59c81df5-4b7a-477b-912d-4e0fdf64e5f2}
Status: enabled

Name: Default theme
Location: /usr/lib/iceweasel/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}
Package: iceweasel
Status: enabled

Name: Easy Youtube Video Downloader Express
Location: ${PROFILE_EXTENSIONS}/{b9acf540-acba-11e1-8ccb-001fd0e08bd4}.xpi
Status: enabled

Name: English (GB) Language Pack locale
Location: /usr/lib/iceweasel/browser/extensions/langpack-en-GB at iceweasel.mozilla.org.xpi
Package: iceweasel-l10n-en-gb
Status: enabled

Name: Flashblock
Location: ${PROFILE_EXTENSIONS}/{3d7eb24f-2740-49df-8937-200b1cc08f8a}
Status: enabled

Name: Furigana Inserter
Location: ${PROFILE_EXTENSIONS}/furiganainserter at zorkzero.net
Status: user-disabled

Name: Japanese Language Pack locale
Location: /usr/lib/iceweasel/browser/extensions/langpack-ja at iceweasel.mozilla.org.xpi
Package: iceweasel-l10n-ja
Status: enabled

Name: NetVideoHunter
Location: ${PROFILE_EXTENSIONS}/netvideohunter at netvideohunter.com
Status: user-disabled

Name: NoScript
Location: ${PROFILE_EXTENSIONS}/{73a6fe31-595d-460b-a920-fcc0f8843232}.xpi
Status: enabled

Name: Rikaichan
Location: ${PROFILE_EXTENSIONS}/{0AA9101C-D3C1-4129-A9B7-D778C6A17F82}
Status: enabled

Name: Rikaichan Japanese Names Dictionary File
Location: ${PROFILE_EXTENSIONS}/rikaichan-jpnames at polarcloud.com
Status: enabled

Name: Rikaichan Japanese-English Dictionary File
Location: ${PROFILE_EXTENSIONS}/rikaichan-jpen at polarcloud.com
Status: enabled

Name: Sage
Location: ${PROFILE_EXTENSIONS}/{a6ca9b3b-5e52-4f47-85d8-cca35bb57596}.xpi
Status: enabled

Name: Sage-Too
Location: ${PROFILE_EXTENSIONS}/{0f9daf7e-2ee2-4fcf-9d4f-d43d93963420}
Status: app-disabled

Name: ShowIP
Location: ${PROFILE_EXTENSIONS}/{3e9bb2a7-62ca-4efa-a4e6-f6f6168a652d}.xpi
Status: enabled

Name: Tab Restore
Location: ${PROFILE_EXTENSIONS}/tabrestore at plugin.xpi
Status: enabled

Name: Tree Style Tab
Location: /usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/treestyletab at piro.sakura.ne.jp
Package: xul-ext-treestyletab
Status: user-disabled

-- Plugins information
Name: IcedTea-Web Plugin (using IcedTea-Web 1.6.2 (1.6.2-2))
Location: /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
Package: icedtea-8-plugin:amd64
Status: enabled

Name: Shockwave Flash (11.2.202.508)
Location: /usr/lib/flashplugin-nonfree/libflashplayer.so
Status: enabled


-- Addons package information
ii  icedtea-8-plug 1.6.2-2      amd64        web browser plugin based on OpenJ
ii  iceweasel      43.0.4-1     amd64        Web browser based on Firefox
ii  iceweasel-l10n 1:43.0.4-1   all          English (United Kingdom) language
ii  iceweasel-l10n 1:43.0.4-1   all          Japanese language package for Ice
ii  xul-ext-certif 2.0.14-4     all          Certificate Monitor for Iceweasel
ii  xul-ext-treest 0.16.2015122 all          Show browser tabs like a tree

-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.5.0-rc3+ (SMP w/4 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Init: sysvinit (via /sbin/init)