bug#35453: 26.1; Poor performance of vertical-motion in large org buffer

[Eli Zaretskii]

> From: Ihor Radchenko <yantar92@posteo.net>
> Cc: Eli Zaretskii <eliz@gnu.org>,  35453@debbugs.gnu.org
> Date: Sat, 29 Oct 2022 09:02:31 +0000
> 
> Ihor Radchenko <yantar92@gmail.com> writes:
> 
> >> There are no intervals in this story.  The way overlays are
> >> implemented, they don't use intervals (if by that you mean the
> >> facilities in intervals.c).  Someone was working on making overlays
> >> more efficient by changing the low-level implementation details, but
> >> that work is yet unfinished.
> >
> > I see. Hope that overlays will be optimised eventually...
> 
> And "eventually" finally came :)
> I am pretty sure that this can be closed now.

Thanks, done.