excessive cpu usage in latest nightly

RESOLVED WORKSFORME

Status

()

Product:
Core
Component:
General
Status:
RESOLVED WORKSFORME
Reported:
2 years ago
Modified:
a year ago

People

(Reporter: asa, Unassigned)

Tracking

Firefox Tracking Flags

(Not tracked)

Details
(Reporter)

Description

•
2 years ago 
Starting with the 4/19 nightly build I'm experiencing excessive CPU usage causing scrolling and painting delays, delays switching and closing tabs. 

This happens on a clean profile and doesn't seem to depend on which pages are loaded in the browser. 

Tested on Windows 10.
(Reporter)

Comment 1

•
2 years ago 
This is probably a dupe of bug 1357872. Will close it if the fix there fixes this. Also my previous bug report, bug 1357823 was also probably this ghost windows bug as well.

Comment 2

•
a year ago 
Was your issue fixed?
Flags: needinfo?(asa)
(Reporter)

Comment 3

•
a year ago 
Yes. Resolving.
Status: NEW → RESOLVED
Last Resolved: a year ago
Flags: needinfo?(asa)
Resolution: --- → WORKSFORME
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