bug#66117: 30.0.50; `find-buffer-visiting' is slow when opening large number of buffers

[Dmitry Gutov]

On 08/10/2023 15:20, Ihor Radchenko wrote:
> Dmitry Gutov <dmitry@gutov.dev> writes:
>
> > > The full memory profile is attached.
> >
> > That's odd. Do many/any of your files being visited match
> > inhibit-local-variables-suffixes or inhibit-local-variables-regexps?
>
> I used the same reproducer. You can try it on your side if you want.

Tried it, didn't find anything obvious (that helped) either. Thanks.

> > This might help a little bit:
> >
> > -               (not (string-match (car temp) name)))
> > +               (not (string-match-p (car temp) name)))
>
> It is the first thing I tried. Nope.
>
> And, as Eli pointed, memory profiler is not measuring consing... So, it
> is useless for the purposes of reducing GC time.