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Re: master 979308b4ca 5/9: org-export-data: Concatenate strings in tempo
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From: |
Eli Zaretskii |
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Subject: |
Re: master 979308b4ca 5/9: org-export-data: Concatenate strings in temporary buffer for performance |
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Date: |
Thu, 16 Jun 2022 15:53:25 +0300 |
> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: Ihor Radchenko <yantar92@gmail.com>
> Date: Thu, 16 Jun 2022 08:19:33 -0400
>
> Eli Zaretskii [2022-06-16 04:09:44] wrote:
> > org-export-data: Concatenate strings in temporary buffer for performance
> >
> > * lisp/org/ox.el (org-export-data): Use temporary buffer to collect
> > export
> > data instead of `mapconcat'. Using buffer puts less load on garbage
> > collector.
>
> AFAICT this just replaces `mapconcat` with a `with-temp-buffer + dolist
> + insert`, so if this makes a significant performance difference, it
> points to a performance problem in our `mapconcat`, right?
I didn't test each of the changes separately, so I don't know.