Closed Bug 1710068 Opened 5 years ago Closed 5 years ago

Insane usage of memory

Categories

(Firefox :: Untriaged, defect)

Firefox 88
defect

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: julien.grimal, Unassigned)

Details

Attachments

(1 file)

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:88.0) Gecko/20100101 Firefox/88.0

Steps to reproduce:

Open firefox

Actual results:

really slow at loading pages due to insane use of memory
More than 5GB when doing nothing

Please enter the address
about:memory?verbose
in the address bar and attach (using the "Attach New File" link above) the output here.

Please also check if this happens in a fresh user profile with zero add-ons or extensions.

Flags: needinfo?(julien.grimal)

Thanks Andre for your help.
Julien can you also capture a performance profile using https://profiler.firefox.com
You can get more info on how to install and use the Firefox built-in profiler add-on (that helps you get the performance profile) by going to: https://developer.mozilla.org/en-US/docs/Mozilla/Performance/Profiling_with_the_Built-in_Profiler
Also, it would help us a lot if you could reproduce this issue on our latest Nightly build, it can be downloaded from here: https://nightly.mozilla.org/

Status: UNCONFIRMED → RESOLVED
Closed: 5 years ago
Flags: needinfo?(julien.grimal)
Resolution: --- → WORKSFORME
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