Closed Bug 811789 Opened 12 years ago Closed 11 years ago

After auto update downloads, Aurora is extremely slow or spinlocks

Categories

(Firefox :: Untriaged, defect)

Product:
Firefox
Component:
Untriaged
Version:
18 Branch
Platform:
x86
macOS
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: wmiler, Unassigned)

Details

(Keywords: perf) 

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:18.0) Gecko/18.0 Firefox/18.0
Build ID: 20121114042011

Steps to reproduce:

Run Aurora, open a bunch of tabs (currently 27).
Wait until the Automatic update downloads a new build.



Actual results:

Before it downloads the update, everything runs fine and fast.
After the update has downloaded and Aurora is ready for a restart, the UI slows almost to a stop, with frequent spin locks prohibiting normal shutdown, occasionally I have to force quit.


Expected results:

It should continue to run at normal speeds until I chose to do a restart.
I'll add that this also occurred on the Aurora 17 branch, but apparently I didn't bother to report it then.
Are you able to reproduce it with a small group of tabs?
(In reply to Loic from comment #2)
> Are you able to reproduce it with a small group of tabs?

No.
Keywords: perf
Wyatt, is this still reproducible with any of the latest Firefox (Release, Aurora, Beta) versions?
Does not appear to be happening on 24.0a2 (2013-06-29). 

Marking Resolved.
Status: UNCONFIRMED → RESOLVED
Closed: 11 years ago
Resolution: --- → INVALID
Resolution: INVALID → WORKSFORME
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