On May 15, 12:41 pm, pd <[email protected]> wrote:
> On Tuesday, May 15, 2012 12:05:31 AM UTC+10, Jan Honza Odvarko wrote:
>
> > > Jan is the Hueyfix as big a bonus to you as it seems to me? I know we've
> > > talked about memory leak issues and you've been trying hard but were
> > > finding it difficult AFAIK. Can we really expect a substantial leap
> > forward
> > > in terms of memory leak reduction in Firebug
> > My tests (that I have been using to repro zombie-compartment problem)
> > are indicating, that there are no zombies any more. I yet need real
> > feedback from users, but my feeling is that all the zombie
> > compartments
> > problems are fixed, which I think was the main reason why Firebug
> > leaked memory. So, yes, it should be great improvement.
>
> Hi
>
> That's what I was hoping to hear. Alas I've tested the latest in my Nightly
> with a very old profile and I slowly disabled all the add-ons I had
> installed except Firefbug. This improved the freezing and/or crashing I was
> experiencing but although opening and closing Firebug got faster, it's
> still much slower than in a completely new profile as I tested with Mozilla
> Profile Manager. Mozilla should do more to promote Moz Profile Manager to
> potential testers BTW as it's very handy.
Here is a nice wiki page about how to manage Firefox profiles
http://support.mozilla.org/en-US/kb/Managing-profiles

> Perhaps just disabling add-ons is not enough? I've seen admissions from
> MemShrink that even disabled extensions can cause pain. What do you think
> Honza? I could uninstall all my add-ons instead of just disabling them but
> I'd rather not.
If you disable an add-on, it's disabled and the code is just not
executed.
I see following options how the add-on could still cause some
problems:

1) You did disable the add-on, but didn't restart Firefox. Even if the
add-on is marked as restart-less, its code can still be in the memory.

2) The add-on change/broke the user profile. So, even if it's
uninstalled
the profile is still broken and causes problems.

3) Special case of #2 are preferences, if the add-on modified some
prefs
they are still modified after disabling.

So, the safe way is always testing with a new fresh profile.

> I've seen admissions from MemShrink that even disabled extensions
> can cause pain.
Where did you see it?

Honza



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