Opened 4 years ago

Closed 3 years ago

#1545 closed defect (fixed)

Blocked items slowing page loading

Reported by: fanboy Assignee:
Priority: P5 Milestone: Adblock-Plus-2.7-for-Firefox
Module: Adblock-Plus-for-Firefox Keywords: e10s
Cc: mapx, arthur Blocked By: #3222
Blocking: Platform: Firefox
Ready: yes Confidential: no
Tester: Unknown Verified working: no
Review URL(s):

Description

Environment

Regression range:

Win32-PGO:
1414841409/ 01-Nov-2014 14:26 GOOD
1414953004/ 02-Nov-2014 21:39 BAD


Win32-Non-PGO:
1414945714/ 02-Nov-2014 18:36 GOOD
1414947458/ 02-Nov-2014 18:56 BAD

How to reproduce

  1. Using Firefox nightlies.
  2. Open Blocked items first
  3. Visit http://www.stuff.co.nz/ (Using Easylist + Easyprivacy)
  4. Page loads around Twice as slow
  5. Close Blocked items, and refresh, page renders at normal speed.

...

Observed behaviour

Timed the site with Blocked items showing, is around 2 twice as slow and makes the browser a lot slower while it loads the bloocked items.

Expected behaviour

Showing adblock blocked items shouldn't slow down browsing loading.

Change History (7)

comment:1 Changed 4 years ago by mapx

  • Cc mapx added

comment:2 Changed 4 years ago by arthur

  • Cc arthur added

This issue is still present.

E: apparently an e10s issue, it doesn't happen when disabled.

Last edited 4 years ago by arthur (previous) (diff)

comment:3 Changed 3 years ago by philll

  • Platform changed from Firefox/Firefox Mobile to Firefox

Made Firefox and Firefox mobile available as seperate platforms.

comment:4 Changed 3 years ago by arthur

  • Tester set to Unknown

It's still slow. I found out that it's the "Count filter hits" option that causes the slow down.

comment:5 Changed 3 years ago by arthur

  • Keywords e10s added

comment:6 Changed 3 years ago by trev

  • Blocked By 3222 added
  • Component changed from Unknown to Adblock-Plus-for-Firefox
  • Priority changed from Unknown to P5
  • Ready set

This will be fixed by #3222.

comment:7 Changed 3 years ago by trev

  • Milestone set to Adblock-Plus-for-Firefox-next
  • Resolution set to fixed
  • Status changed from new to closed

With #3222 fixed in the development builds this issue should be fixed as well.

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