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bug#65491: [PATCH] Improve performance allocating vectors
From: |
Ihor Radchenko |
Subject: |
bug#65491: [PATCH] Improve performance allocating vectors |
Date: |
Sat, 26 Aug 2023 07:51:50 +0000 |
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/>.
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bug#65491: [PATCH] Improve performance allocating vectors, Mattias EngdegÄrd, 2023/08/26
bug#65491: [PATCH] Improve performance allocating vectors, Stefan Monnier, 2023/08/27