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

RESOLVED WORKSFORME

Status

()

Firefox
Tabbed Browser
RESOLVED WORKSFORME
2 years ago
2 years ago

People

(Reporter: tkdubiel, Unassigned)

Tracking

44 Branch
Unspecified
Windows 10
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Reporter)

Description

2 years ago
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.
(Reporter)

Updated

2 years ago
OS: Unspecified → Windows 10
(Reporter)

Comment 1

2 years ago
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)
(Reporter)

Comment 3

2 years ago
This bug doesn't appear anymore.
Flags: needinfo?(to_du)

Updated

2 years ago
Status: UNCONFIRMED → RESOLVED
Last Resolved: 2 years ago
Resolution: --- → FIXED
Updated component - closing, bug no longer appears.
Component: Untriaged → Tabbed Browser

Updated

2 years ago
Resolution: FIXED → WORKSFORME
You need to log in before you can comment on or make changes to this bug.