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Re: Some thoughts about Emacs performance

From: Ihor Radchenko
Subject: Re: Some thoughts about Emacs performance
Date: Thu, 08 Feb 2024 14:47:47 +0000

Robert Boyer <robertstephenboyer@gmail.com> writes:

> Emacs 27.1 has a 'sort' function that takes longer than stable-sort of
> SBCL. Maybe
> by a factor of 2. See also my attached file 'ms.lisp'.
> There may be a lot that can be improved in Emacs'
> handling of cl-loop, setf, elt, or cl-random.

When comparing Elisp and SBCL, it is more fair to compare
native-compiler Elisp rather than byte-compiled.
Then, both codes are compiled to machine code.

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>

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