From: Ihor Radchenko <yantar92@posteo.net>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 65491@debbugs.gnu.org, monnier@iro.umontreal.ca
Subject: bug#65491: [PATCH] Improve performance allocating vectors
Date: Sat, 26 Aug 2023 07:51:50 +0000 [thread overview]
Message-ID: <87o7iu9r6x.fsf@localhost> (raw)
In-Reply-To: <837cpimf87.fsf@gnu.org>
Eli Zaretskii <eliz@gnu.org> writes:
>> If you know any useful code that makes heavy use of vector allocation, I
>> can also benchmark it.
>
> Look in the area of encoding/decoding and automatic compositions --
> these tend to use vectors quite a lot. For example, rendering text
> that uses a script where most of characters are composed, such as
> Arabic or Hangul (Korean) should allocate vectors. Note that this is
> the case where we call Lisp from C display code.
Do you mean something like scrolling performance when scrolling a large
Arabic/Korean text file?
--
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>
next prev parent reply other threads:[~2023-08-26 7:51 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-24 9:59 bug#65491: [PATCH] Improve performance allocating vectors Ihor Radchenko
2023-08-26 7:14 ` Eli Zaretskii
2023-08-26 7:27 ` Ihor Radchenko
2023-08-26 7:31 ` Eli Zaretskii
2023-08-26 7:51 ` Ihor Radchenko [this message]
2023-08-26 8:07 ` Ihor Radchenko
2023-08-26 9:01 ` Eli Zaretskii
2023-08-26 7:47 ` Ihor Radchenko
2023-08-26 12:01 ` Mattias Engdegård
2023-08-26 14:54 ` Ihor Radchenko
2023-08-26 14:55 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-08-27 9:54 ` Mattias Engdegård
2023-09-16 14:58 ` Mattias Engdegård
2023-09-16 16:12 ` Eli Zaretskii
2023-09-16 16:17 ` Eli Zaretskii
2023-09-16 16:32 ` Mattias Engdegård
2023-09-16 16:54 ` Eli Zaretskii
2023-09-16 17:03 ` Mattias Engdegård
2023-09-16 17:11 ` Eli Zaretskii
2023-09-17 3:02 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-09-17 17:02 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-09-18 2:19 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-09-18 2:27 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-09-18 3:08 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-09-18 4:10 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-09-16 16:54 ` Mattias Engdegård
2023-09-16 17:09 ` Eli Zaretskii
2023-09-16 17:22 ` Mattias Engdegård
2023-09-16 18:19 ` Eli Zaretskii
2023-09-16 19:04 ` Mattias Engdegård
2023-09-16 19:46 ` Paul Eggert
2023-09-17 5:18 ` Eli Zaretskii
2023-09-17 15:22 ` Paul Eggert
2023-09-17 16:15 ` Eli Zaretskii
2023-09-17 16:37 ` Paul Eggert
2023-09-17 16:44 ` Eli Zaretskii
2023-09-18 16:10 ` Mattias Engdegård
2023-09-18 17:13 ` Eli Zaretskii
2023-09-19 13:28 ` Mattias Engdegård
2023-09-19 14:04 ` Eli Zaretskii
2023-09-19 14:05 ` Mattias Engdegård
2023-09-25 16:06 ` Mattias Engdegård
2023-08-27 16:21 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-08-28 10:14 ` Ihor Radchenko
2023-08-28 16:32 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-08-28 12:47 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
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