From: "João Távora" <joaotavora@gmail.com>
To: Dmitry Gutov <dgutov@yandex.ru>
Cc: Stefan Monnier <monnier@iro.umontreal.ca>, 48841@debbugs.gnu.org
Subject: bug#48841: fido-mode is slower than ido-mode with similar settings
Date: Mon, 14 Jun 2021 01:16:23 +0100 [thread overview]
Message-ID: <CALDnm50vSJermUfeaZ6zfF_D8E=DEjN_1PJ4BhBTDhY9rkF-5g@mail.gmail.com> (raw)
In-Reply-To: <033e12e5-86e2-cb0c-ac8b-6753b96fa4b2@yandex.ru>
On Mon, Jun 14, 2021 at 1:08 AM Dmitry Gutov <dgutov@yandex.ru> wrote:
> Anyway, I was just describing an easier way to benchmark the same effect
> (without having to hit the key sequence very quickly). Hope you or
> someone else find it useful.
Yes. It is useful. I didn't know about benchmark-progn.
> > I could
> > investigate, but since your measurements confirm the same tendency
> > anyway, I think this simple patch is what's needed to close this issue.
>
> Haven't tested it myself, but it looks like it will almost certainly work.
>
> > diff --git a/lisp/icomplete.el b/lisp/icomplete.el
> > index 08b4ef2030..5d37f47e7d 100644
> > --- a/lisp/icomplete.el
> > +++ b/lisp/icomplete.el
> > @@ -859,13 +859,14 @@ icomplete-completions
> > (base-size (prog1 (cdr last)
> > (if last (setcdr last nil))))
> > (most-try
> > - (if (and base-size (> base-size 0))
> > - (completion-try-completion
> > - name candidates predicate (length name) md)
> > - ;; If the `comps' are 0-based, the result should be
> > - ;; the same with `comps'.
> > - (completion-try-completion
> > - name comps nil (length name) md)))
> > + (and (not fido-mode) ; Fido avoids these expensive calculations.
>
> Perhaps predicate it on the value of icomplete-hide-common-prefix instead?
>
> fido-mode sets it to nil, and this way we retain a better level of
> abstraction, and better backward compatibility for vanilla
> icomplete-mode users.
This is a good idea, the level of abstraction. But what is this
"common prefix" anyway? Is it the the same as the "determ"
thing, or the "[mplete...] dance" as I called it earlier. Shouldn't
fido-mode then _hide_ it?
I'm confused, but if you're not, go ahead and make that more
abstract change instead of relying on fido-mode.
> Next step might be switching this var's default value to nil.
Also confused, but no objections.
João
next prev parent reply other threads:[~2021-06-14 0:16 UTC|newest]
Thread overview: 174+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-05 1:39 bug#48841: fido-mode is slower than ido-mode with similar settings Dmitry Gutov
2021-06-05 9:35 ` João Távora
2021-06-05 23:02 ` Dmitry Gutov
2021-06-05 23:20 ` João Távora
2021-06-05 23:42 ` Dmitry Gutov
2021-06-06 0:25 ` Dmitry Gutov
2021-06-06 6:54 ` João Távora
2021-06-06 22:20 ` Dmitry Gutov
2021-06-06 23:49 ` João Távora
2021-06-07 0:11 ` Dmitry Gutov
2021-06-07 8:52 ` João Távora
2021-06-11 2:19 ` Dmitry Gutov
2021-06-11 17:09 ` João Távora
2021-06-11 22:34 ` Dmitry Gutov
2021-06-11 22:41 ` Dmitry Gutov
2021-06-13 14:55 ` João Távora
2021-06-17 2:36 ` Dmitry Gutov
2021-06-17 21:21 ` João Távora
2021-07-04 1:53 ` Dmitry Gutov
2021-07-07 8:56 ` bug#47711: " Daniel Mendler
2021-06-11 23:24 ` João Távora
2021-06-12 0:43 ` Dmitry Gutov
2021-06-13 14:29 ` João Távora
2021-06-14 0:08 ` Dmitry Gutov
2021-06-14 0:16 ` João Távora [this message]
2021-06-17 2:23 ` Dmitry Gutov
2021-06-17 21:29 ` João Távora
2021-07-04 1:42 ` Dmitry Gutov
2021-06-06 2:34 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-06-06 6:59 ` João Távora
2021-06-06 16:54 ` Dmitry Gutov
2021-06-06 18:37 ` João Távora
2021-06-06 22:21 ` Dmitry Gutov
2021-06-06 23:27 ` João Távora
2021-06-06 17:55 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-06-06 21:33 ` João Távora
2021-08-11 14:16 ` bug#48841: [PATCH] Add new `completion-filter-completions` API and deferred highlighting Daniel Mendler
2021-08-11 16:11 ` Daniel Mendler
2021-08-11 16:17 ` bug#47711: " João Távora
2021-08-12 9:24 ` Daniel Mendler
2021-08-13 10:38 ` bug#48841: [PATCH VERSION 2] " Daniel Mendler
2021-08-13 10:56 ` João Távora
2021-08-13 11:21 ` bug#48841: bug#47711: " Daniel Mendler
2021-08-13 12:05 ` João Távora
2021-08-13 12:22 ` Daniel Mendler
2021-08-13 12:37 ` bug#48841: " João Távora
2021-08-13 12:56 ` Daniel Mendler
2021-08-13 13:36 ` bug#48841: " João Távora
2021-08-13 14:03 ` Daniel Mendler
2021-08-13 14:11 ` bug#48841: " João Távora
2021-08-13 14:37 ` bug#47711: " Daniel Mendler
2021-08-14 2:47 ` Dmitry Gutov
2021-08-14 7:12 ` bug#47711: " Eli Zaretskii
2021-08-14 11:22 ` Dmitry Gutov
2021-08-16 8:48 ` Daniel Mendler
2021-08-16 11:57 ` bug#47711: " Eli Zaretskii
2021-08-16 12:02 ` João Távora
2021-08-16 12:19 ` Eli Zaretskii
2021-08-16 12:08 ` Daniel Mendler
2021-08-14 10:36 ` João Távora
2021-08-14 11:29 ` Eli Zaretskii
2021-08-14 12:12 ` bug#47711: " Lars Ingebrigtsen
2021-08-14 12:39 ` Eli Zaretskii
2021-08-14 13:29 ` Lars Ingebrigtsen
2021-08-16 3:21 ` Dmitry Gutov
2021-08-16 3:27 ` bug#47711: " João Távora
2021-08-16 3:31 ` Dmitry Gutov
2021-08-16 3:53 ` João Távora
2021-08-16 3:59 ` Dmitry Gutov
2021-08-16 4:25 ` bug#47711: " João Távora
2021-08-16 9:08 ` Daniel Mendler
2021-08-16 10:15 ` João Távora
2021-08-16 10:52 ` Daniel Mendler
2021-08-16 11:37 ` bug#48841: " João Távora
2021-08-16 12:05 ` Daniel Mendler
2021-08-16 12:17 ` João Távora
2021-08-16 12:43 ` Eli Zaretskii
2021-08-16 14:26 ` bug#48841: " Dmitry Gutov
2021-08-16 14:29 ` João Távora
2021-08-16 12:39 ` Eli Zaretskii
2021-08-16 12:49 ` bug#48841: " Daniel Mendler
2021-08-16 13:21 ` Eli Zaretskii
2021-08-16 14:00 ` Dmitry Gutov
2021-08-16 14:20 ` João Távora
2021-08-16 14:33 ` bug#48841: " Dmitry Gutov
2021-08-16 14:36 ` João Távora
2021-08-16 14:47 ` bug#47711: bug#48841: " Dmitry Gutov
2021-08-16 16:59 ` João Távora
2021-08-16 18:25 ` João Távora
2021-08-17 2:08 ` Dmitry Gutov
2021-08-17 8:59 ` João Távora
2021-08-17 11:48 ` bug#48841: " Eli Zaretskii
2021-08-17 11:52 ` bug#47711: " João Távora
2021-08-16 3:17 ` Dmitry Gutov
2021-08-16 11:46 ` Eli Zaretskii
2021-08-16 13:38 ` Dmitry Gutov
2021-08-16 13:41 ` João Távora
2021-08-16 14:14 ` bug#47711: " Dmitry Gutov
2021-08-15 18:32 ` bug#48841: [PATCH] Make fido-mode about as fast as ido-mode even with many completions João Távora
2021-08-25 15:42 ` João Távora
2021-08-14 7:01 ` bug#48841: bug#47711: [PATCH VERSION 2] Add new `completion-filter-completions` API and deferred highlighting Eli Zaretskii
2021-08-14 9:48 ` João Távora
2021-08-15 0:03 ` João Távora
2021-08-16 3:26 ` Dmitry Gutov
2021-08-16 11:48 ` bug#48841: " Eli Zaretskii
2021-08-16 8:47 ` Daniel Mendler
2021-08-14 2:55 ` bug#47711: bug#48841: " Dmitry Gutov
2021-08-14 7:16 ` bug#48841: " Eli Zaretskii
2023-10-24 22:25 ` bug#47711: " Dmitry Gutov
2023-10-25 17:52 ` João Távora
2023-10-25 20:50 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-10-25 21:02 ` João Távora
2023-10-25 22:12 ` João Távora
2023-10-26 21:49 ` João Távora
2023-10-26 23:10 ` Dmitry Gutov
2023-10-26 23:27 ` João Távora
2023-10-26 23:35 ` Dmitry Gutov
2023-10-26 23:52 ` João Távora
2023-10-26 23:25 ` Dmitry Gutov
2023-10-26 23:44 ` João Távora
2023-10-27 0:11 ` Dmitry Gutov
2023-10-27 0:26 ` João Távora
2023-10-27 13:29 ` Dmitry Gutov
2023-10-27 13:46 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-10-27 15:41 ` Dmitry Gutov
2023-10-27 16:19 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-10-27 17:06 ` Dmitry Gutov
2023-10-27 18:12 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-10-29 2:07 ` Dmitry Gutov
2023-10-29 4:41 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-11-03 0:16 ` Dmitry Gutov
2023-11-03 3:05 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-10-27 17:16 ` João Távora
2023-10-28 22:24 ` Dmitry Gutov
2023-10-29 23:12 ` João Távora
2023-10-31 3:20 ` Dmitry Gutov
2023-10-31 10:55 ` João Távora
2023-10-31 20:52 ` Dmitry Gutov
2023-11-01 18:47 ` João Távora
2023-11-01 22:45 ` Dmitry Gutov
2023-11-02 9:48 ` João Távora
2023-11-02 10:10 ` Eli Zaretskii
2023-11-02 10:39 ` João Távora
2023-11-02 10:58 ` Eli Zaretskii
2023-11-02 11:12 ` João Távora
2023-11-02 14:40 ` Dmitry Gutov
2023-11-02 15:24 ` João Távora
2023-11-02 15:36 ` Dmitry Gutov
2023-11-02 15:58 ` João Távora
2023-11-02 16:03 ` Dmitry Gutov
2023-11-02 16:09 ` João Távora
2023-11-02 16:15 ` Dmitry Gutov
2021-04-11 20:51 ` bug#47711: 27.1; Deferred highlighting support in `completion-all-completions', `vertico--all-completions` Daniel Mendler
[not found] ` <handler.47711.B.16181742862702.ack@debbugs.gnu.org>
2021-04-18 21:26 ` bug#47711: Acknowledgement (27.1; Deferred highlighting support in `completion-all-completions', `vertico--all-completions`) Daniel Mendler
2023-11-04 18:46 ` bug#47711: bug#48841: bug#47711: bug#48841: bug#47711: [PATCH VERSION 2] Add new `completion-filter-completions` API and deferred highlighting Howard Melman
2024-04-08 17:19 ` bug#47711: 27.1; Deferred highlighting support in `completion-all-completions', `vertico--all-completions` Dmitry Gutov
2023-11-06 16:20 ` bug#47711: bug#48841: bug#47711: bug#48841: bug#47711: [PATCH VERSION 2] Add new `completion-filter-completions` API and deferred highlighting João Távora
2023-11-06 19:38 ` Dmitry Gutov
2023-11-07 12:13 ` João Távora
2023-11-08 1:06 ` Dmitry Gutov
2023-11-08 1:24 ` João Távora
2023-11-08 1:47 ` Dmitry Gutov
2023-10-27 0:14 ` João Távora
2021-08-14 8:23 ` João Távora
2021-08-16 3:48 ` Dmitry Gutov
2021-08-16 4:20 ` bug#48841: " João Távora
2021-08-16 8:53 ` Daniel Mendler
2021-08-14 6:45 ` Eli Zaretskii
2021-08-14 3:11 ` bug#47711: bug#48841: [PATCH] " Dmitry Gutov
2021-08-12 8:00 ` Eli Zaretskii
2021-08-12 8:47 ` Daniel Mendler
2021-08-14 6:27 ` Eli Zaretskii
2021-08-16 9:42 ` Daniel Mendler
2021-08-16 12:58 ` bug#47711: " Eli Zaretskii
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