GNU bug report logs - #2963
wishlist: improve speed of `make-overlay'

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Message #23 received at 2963-done <at> debbugs.gnu.org (full text, mbox):

From: Stefan Kangas <stefankangas <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>, Mauro Aranda <maurooaranda <at> gmail.com>
Cc: larsi <at> gnus.org, wl <at> gnu.org, 2963-done <at> debbugs.gnu.org,
 monnier <at> iro.umontreal.ca, politza <at> hochschule-trier.de
Subject: Re: bug#2963: wishlist: improve speed of `make-overlay'
Date: Sat, 21 Oct 2023 04:52:15 -0700

Eli Zaretskii <eliz <at> gnu.org> writes:

>> Cc: Lars Ingebrigtsen <larsi <at> gnus.org>, wl <at> gnu.org,
>>  Stefan Monnier <monnier <at> iro.umontreal.ca>, politza <at> hochschule-trier.de
>> Date: Sat, 21 Oct 2023 08:33:34 -0300
>> From: Mauro Aranda <maurooaranda <at> gmail.com>
>>
>> Lars Ingebrigtsen <larsi <at> gnus.org> writes:
>>
>>  > Werner LEMBERG <wl <at> gnu.org> writes:
>>  >
>>  >> The complexity of `make-overlay' appears to be O(N), which makes it
>>  >> unbearably slow for larger buffers.
>>  >
>>  > Andreas did a lot of work on reimplementing the overlay internals a few
>>  > years back -- but I see that it was never merged?
>>  >
>>  > Andreas, what's the state of the feature/noverlay branch?
>>
>> This message was 2 years ago.  Meanwhile the feature/noverlay branch got
>> merged.  Maybe this can be closed.  CCing Stefan M.
>
> I think it should be closed, indeed.

Yup, done.

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