From: Stefan Monnier <monnier@iro.umontreal.ca>
To: emacs-devel@gnu.org
Subject: Re: [RFC PATCH] Per-window face support
Date: Mon, 18 Jun 2018 21:21:42 -0400 [thread overview]
Message-ID: <jwvo9g7bmhb.fsf-monnier+gmane.emacs.devel@gnu.org> (raw)
In-Reply-To: E1fV3Tk-0007Tx-Mf@fencepost.gnu.org
> I fear this would lead to a big slowdown in assq, memq, and many other
> inner loops that now check EQ. Replacing that with EQL, even if it is
> open-coded, would require testing the type first.
I doubt it'd be "big", but yes, it probably slows things down a bit.
I'm using such a patch and haven't noticed any slowdown, but I admit
I haven't bothered to try and measure it.
Stefan
prev parent reply other threads:[~2018-06-19 1:21 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-07 23:42 [RFC PATCH] Per-window face support dancol
2018-06-08 2:57 ` Stefan Monnier
2018-06-08 3:18 ` Daniel Colascione
2018-06-08 3:53 ` Stefan Monnier
2018-06-08 9:15 ` Eli Zaretskii
2018-06-16 10:29 ` Eli Zaretskii
2018-06-16 14:24 ` Daniel Colascione
2018-06-16 15:06 ` Eli Zaretskii
2018-06-16 15:30 ` Daniel Colascione
2018-06-16 16:09 ` Eli Zaretskii
2018-06-16 17:35 ` Stefan Monnier
2018-06-16 21:03 ` Daniel Colascione
2018-06-17 18:20 ` Stefan Monnier
2018-06-17 18:48 ` Daniel Colascione
2018-06-17 19:03 ` Stefan Monnier
2018-06-17 19:21 ` Daniel Colascione
2018-06-17 20:51 ` Stefan Monnier
2018-06-17 21:16 ` Daniel Colascione
2018-06-17 21:34 ` Paul Eggert
2018-06-17 22:25 ` Aliasing EQ to EQL (was: [RFC PATCH] Per-window face support) Stefan Monnier
2018-06-17 23:49 ` Daniel Colascione
2018-06-18 2:14 ` Aliasing EQ to EQL Stefan Monnier
2018-06-18 3:48 ` Daniel Colascione
2018-06-18 13:56 ` Stefan Monnier
2018-06-17 19:23 ` [RFC PATCH] Per-window face support Stefan Monnier
2018-06-17 19:25 ` Daniel Colascione
2018-06-17 19:32 ` Stefan Monnier
2018-06-17 19:49 ` Daniel Colascione
2018-06-17 20:57 ` Stefan Monnier
2018-06-18 23:22 ` Richard Stallman
2018-06-19 1:21 ` Stefan Monnier [this message]
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