1497344 - occupy serious memory and cpu loading

Status: RESOLVED INCOMPLETE

(Firefox :: Untriaged, defect)

Description

[Hank Chou]

Attachment: Screen Shot 2018-10-09 at 9.55.06 AM.png

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36

Steps to reproduce:

open a youtube page on Firefox


Actual results:

occupied 397MB


Expected results:

less than 397 MB,

Comment 1

[ovidiu boca[:Ovidiu]]

I tested this on Mac OS X 10.13 with FF 62.0.3 release version and FF Nightly 64.0a1(2018-10-11) and I can't reproduce this issue. 

Hank Chou, can you please test if the issue is reproducible in safe mode, here is a link that can help you:
https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode.
Also please download Firefox Nightly from here: https://nightly.mozilla.org/ and retest the problem.

Comment 2

[ovidiu boca[:Ovidiu]]

Hi,
Marking this as Resolved: Incomplete due to the lack of response from Hank.
If the issue is still reproducible with the latest Firefox version, feel free to reopen the bug with more information.