[oi-dev] Memory use with Firefox

Gary Mills gary_mills at fastmail.fm
Mon Jan 15 15:32:46 UTC 2024


On Thu, Jan 04, 2024 at 11:36:05AM -0800, Joshua M. Clulow via oi-dev wrote:
> 
> You can ask Firefox for more information about the processes it has
> started by entering "about:processes" and "about:memory" into the URL
> bar.  I believe the process ID is in parentheses on each line in the
> list that represents a process.

My "about:memory" display looks like this:

    1,085.17 MB (100.0%) -- explicit
    ├────599.16 MB (55.21%) -- gfx
    │    ├──597.14 MB (55.03%) -- webrender
    │    │  ├──580.42 MB (53.49%) ── swgl
    │    │  └───16.72 MB (01.54%) ++ (10 tiny)
    │    └────2.02 MB (00.19%) ++ (8 tiny)
    ├────198.31 MB (18.27%) ── heap-unclassified
    ├─────82.74 MB (07.63%) -- js-non-window

I assume that "swgl' means "software GL", probably as a result of my
Radeon HD 7450 video card not doing hardware GL.  There goes 580 megs
anyway.



-- 
-Gary Mills-		-refurb-		-Winnipeg, Manitoba, Canada-



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