From: Eli Zaretskii <eliz@gnu.org>
To: Robert Pluim <rpluim@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: Lisp interpreter micro-optimization
Date: Tue, 26 Jul 2022 16:08:13 +0300 [thread overview]
Message-ID: <83k080c98i.fsf@gnu.org> (raw)
In-Reply-To: <877d4082zy.fsf@gmail.com> (message from Robert Pluim on Tue, 26 Jul 2022 14:36:33 +0200)
> From: Robert Pluim <rpluim@gmail.com>
> Date: Tue, 26 Jul 2022 14:36:33 +0200
>
> I noticed we have an assq_no_quit, but no memq_no_quit, so came up
> with the attached, which Iʼm convinced speeds up elisp by at least
> .01% (Iʼm using Larsi-maths 😺), but Iʼm not convinced itʼs
> worth pushing.
Using these _no_quit variants makes potentially prolonged operations
non-interruptible, which is bad user-friendliness-wise.
So I'm not sure we should make those changes, certainly not
willy-nilly.
next prev parent reply other threads:[~2022-07-26 13:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-26 12:36 Lisp interpreter micro-optimization Robert Pluim
2022-07-26 13:08 ` Eli Zaretskii [this message]
2022-07-26 13:11 ` Robert Pluim
2022-07-27 2:22 ` Po Lu
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