Bug 1161855 - 2048 is dead slow on epiphany
Summary: 2048 is dead slow on epiphany
Alias: None
Product: Fedora
Classification: Fedora
Component: epiphany
Version: 21
Hardware: x86_64
OS: Linux
Target Milestone: ---
Assignee: Gecko Maintainer
QA Contact: Fedora Extras Quality Assurance
Depends On:
TreeView+ depends on / blocked
Reported: 2014-11-08 13:59 UTC by Emmanuel Seyman
Modified: 2014-12-06 09:57 UTC (History)
5 users (show)

Fixed In Version: epiphany-3.14.2-2.fc21
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2014-12-06 09:57:16 UTC
Type: Bug

Attachments (Terms of Use)

Description Emmanuel Seyman 2014-11-08 13:59:42 UTC
Description of problem:
When I play 2048 in epiphany, the game is very slow (every move takes around five seconds). Gameplay was slow but bearable in Fedora 20 but this is too slow to play seriously

Version-Release number of selected component (if applicable):
3.14.1 (Wekkit 2.6.2)

How reproducible:
Every time

Steps to Reproduce:
1. Go to http://gabrielecirulli.github.io/2048/ using epiphany
2. Try to play

Actual results:
Game is so slow it cannont be seriously used

Expected results:
Game should be playable

Comment 1 Michael Catanzaro 2014-11-08 16:12:06 UTC
If you have Intel graphics, this might possibly be the same as [1]. You can check by launching epiphany from the command line like this:


If so, then the issue should disappear.

[1] https://bugs.freedesktop.org/show_bug.cgi?id=85064

Comment 2 Emmanuel Seyman 2014-11-13 22:15:03 UTC
When I run "LIBGL_DRI3_DISABLE=1 epiphany", the problem does disappear and I can go back to being my usual productive self.

Comment 3 Fedora Update System 2014-11-17 22:18:02 UTC
epiphany-3.14.2-2.fc21 has been submitted as an update for Fedora 21.

Comment 4 Fedora Update System 2014-11-18 12:23:33 UTC
Package epiphany-3.14.2-2.fc21:
* should fix your issue,
* was pushed to the Fedora 21 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing epiphany-3.14.2-2.fc21'
as soon as you are able to.
Please go to the following url:
then log in and leave karma (feedback).

Comment 5 Fedora Update System 2014-12-06 09:57:16 UTC
epiphany-3.14.2-2.fc21 has been pushed to the Fedora 21 stable repository.  If problems still persist, please make note of it in this bug report.

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