1959068 - "FirefoxCP Isolated Web Content" is slowly consuming all of my Mac's memory.

Status: UNCONFIRMED

(Firefox :: Performance, defect)

Description

[Al]

Attachment: FirefoxCP Isolated Web Content" is slowly consuming all of my Mac's memory.

Comment 1

[:Gijs (he/him)]

How slowly? And how big is your session, i.e. how many tabs/windows are open? The memory report you attached suggests "quite big", but also the individual processes memory use doesn't seem outrageous (outlook seems the biggest, but "several hundred mb" doesn't strike me as ridiculous for an email client). If all those processes correspond to tabs etc. that are still open, I'm not sure there's much we could do. Do you have any sense of which of the processes (i.e. websites) in the memory report grows the most over time?