From: Ihor Radchenko <yantar92@gmail.com>
To: jakanakaevangeli@chiru.no
Cc: emacs-orgmode@gnu.org
Subject: Re: Bug: org-tangle writes region for every single block [9.4.4 (9.4.4-elpa @ /home/miha/.config/emacs/elpa/org-20201222/)]
Date: Tue, 23 Nov 2021 20:37:57 +0800 [thread overview]
Message-ID: <87pmqr2gka.fsf@localhost> (raw)
In-Reply-To: <87im8mw2x1.fsf@miha-pc>
jakanakaevangeli@chiru.no writes:
> Tangling a file with a lot of src blocks can get quite slow because
> write-region is called for each individual src block.
>
> On my machine it takes 8 seconds to tangle a file with 160 blocks of the
> same language. Tangling the file over tramp would probably take about 5
> minutes.
>
> Perhaps it would be more optimal to only save each file at the end
> of src block extraction.
I am not sure if the bulk of tangling time is spent actually writing to
disk. Can you try your problematic file on latest main? There are some
improvements that should improve tangling speed significantly.
Best,
Ihor
next prev parent reply other threads:[~2021-11-23 12:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-28 12:06 Bug: org-tangle writes region for every single block [9.4.4 (9.4.4-elpa @ /home/miha/.config/emacs/elpa/org-20201222/)] jakanakaevangeli
2021-11-23 12:37 ` Ihor Radchenko [this message]
2021-11-25 22:07 ` jakanakaevangeli
2021-11-26 0:09 ` Ihor Radchenko
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87pmqr2gka.fsf@localhost \
--to=yantar92@gmail.com \
--cc=emacs-orgmode@gnu.org \
--cc=jakanakaevangeli@chiru.no \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.