Closed Bug 1213802 Opened 9 years ago Closed 9 years ago

With more than 4 tabs opened, Plugin Container for Nightly uses 70-95% of processor and more than 1 GB of RAM, apart of resources used by main browser process

Categories

(Firefox :: Tabbed Browser, defect)

Product:
Firefox
Component:
Tabbed Browser
Version:
44 Branch
Platform:
Unspecified
Windows 10
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: 2ljpswpih, Unassigned)

Details

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:44.0) Gecko/20100101 Firefox/44.0
Build ID: 20151011030229

Steps to reproduce:

Open around 4 tabs or more on latest Firefox Nightly.


Actual results:

Very high usage of processor by process "Plugin Container for Nightly", around 70-95% and more than 1 GB of RAM, apart from main browser process. Browser hangs, especially while switching between tabs. 


Expected results:

Plugin Container should not use such many resources.
OS: Unspecified → Windows 10
I would like to say that I have quite powerful laptop.
Not seeing this in Nightly 45.0a1 (2015-11-08) Windows 10 - appears to be resolved, requesting more info from the reporter before closing
Flags: needinfo?(to_du)
This bug doesn't appear anymore.
Flags: needinfo?(to_du)
Status: UNCONFIRMED → RESOLVED
Closed: 9 years ago
Resolution: --- → FIXED
Updated component - closing, bug no longer appears.
Component: Untriaged → Tabbed Browser
Resolution: FIXED → WORKSFORME
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