From: Dmitry Gutov <dmitry@gutov.dev>
To: Eli Zaretskii <eliz@gnu.org>
Cc: luangruo@yahoo.com, sbaugh@janestreet.com, yantar92@posteo.net,
64735@debbugs.gnu.org
Subject: bug#64735: 29.0.92; find invocations are ~15x slower because of ignores
Date: Sun, 23 Jul 2023 20:46:19 +0300 [thread overview]
Message-ID: <2d844a34-857d-3d59-b897-73372baac480@gutov.dev> (raw)
In-Reply-To: <83sf9eub9d.fsf@gnu.org>
On 23/07/2023 14:18, Eli Zaretskii wrote:
>> Date: Sun, 23 Jul 2023 13:46:30 +0300
>> Cc:luangruo@yahoo.com,sbaugh@janestreet.com,yantar92@posteo.net,
>> 64735@debbugs.gnu.org
>> From: Dmitry Gutov<dmitry@gutov.dev>
>>
>> On 23/07/2023 08:11, Eli Zaretskii wrote:
>>> Even better: compute completion-regexp-list so that IGNOREs are
>>> filtered by file-name-all-completions in the first place.
>> We don't have lookahead in Emacs regexps, so I'm not sure it's possible
>> to construct regexp that says "don't match entries A, B and C".
> Well, maybe just having a way of telling file-name-all-completions to
> negate the sense of completion-regexp-list would be enough to make
> that happen?
Some way to do that is certainly possible (e.g. a new option and
corresponding code, maybe; maybe not), it's just that the person
implementing it should consider the performance of the resulting solution.
And, ideally, do all the relevant benchmarking when proposing the change.
next prev parent reply other threads:[~2023-07-23 17:46 UTC|newest]
Thread overview: 202+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-19 21:16 bug#64735: 29.0.92; find invocations are ~15x slower because of ignores Spencer Baugh
2023-07-20 5:00 ` Eli Zaretskii
2023-07-20 12:22 ` sbaugh
2023-07-20 12:42 ` Dmitry Gutov
2023-07-20 13:43 ` Spencer Baugh
2023-07-20 18:54 ` Dmitry Gutov
2023-07-20 12:38 ` Dmitry Gutov
2023-07-20 13:20 ` Ihor Radchenko
2023-07-20 15:19 ` Dmitry Gutov
2023-07-20 15:42 ` Ihor Radchenko
2023-07-20 15:57 ` Dmitry Gutov
2023-07-20 16:03 ` Ihor Radchenko
2023-07-20 18:56 ` Dmitry Gutov
2023-07-21 9:14 ` Ihor Radchenko
2023-07-20 16:33 ` Eli Zaretskii
2023-07-20 16:36 ` Ihor Radchenko
2023-07-20 16:45 ` Eli Zaretskii
2023-07-20 17:23 ` Ihor Radchenko
2023-07-20 18:24 ` Eli Zaretskii
2023-07-20 18:29 ` Ihor Radchenko
2023-07-20 18:43 ` Eli Zaretskii
2023-07-20 18:57 ` Ihor Radchenko
2023-07-21 12:37 ` Dmitry Gutov
2023-07-21 12:58 ` Ihor Radchenko
2023-07-21 13:00 ` Dmitry Gutov
2023-07-21 13:34 ` Ihor Radchenko
2023-07-21 13:36 ` Dmitry Gutov
2023-07-21 13:46 ` Ihor Radchenko
2023-07-21 15:41 ` Dmitry Gutov
2023-07-21 15:48 ` Ihor Radchenko
2023-07-21 19:53 ` Dmitry Gutov
2023-07-23 5:40 ` Ihor Radchenko
2023-07-23 11:50 ` Michael Albinus
2023-07-24 7:35 ` Ihor Radchenko
2023-07-24 7:59 ` Michael Albinus
2023-07-24 8:22 ` Ihor Radchenko
2023-07-24 9:31 ` Michael Albinus
2023-07-21 7:45 ` Michael Albinus
2023-07-21 10:46 ` Eli Zaretskii
2023-07-21 11:32 ` Michael Albinus
2023-07-21 11:51 ` Ihor Radchenko
2023-07-21 12:01 ` Michael Albinus
2023-07-21 12:20 ` Ihor Radchenko
2023-07-21 12:25 ` Ihor Radchenko
2023-07-21 12:46 ` Eli Zaretskii
2023-07-21 13:01 ` Michael Albinus
2023-07-21 13:23 ` Ihor Radchenko
2023-07-21 15:31 ` Michael Albinus
2023-07-21 15:38 ` Ihor Radchenko
2023-07-21 15:49 ` Michael Albinus
2023-07-21 15:55 ` Eli Zaretskii
2023-07-21 16:08 ` Michael Albinus
2023-07-21 16:15 ` Ihor Radchenko
2023-07-21 16:38 ` Eli Zaretskii
2023-07-21 16:43 ` Ihor Radchenko
2023-07-21 16:43 ` Michael Albinus
2023-07-21 17:45 ` Eli Zaretskii
2023-07-21 17:55 ` Michael Albinus
2023-07-21 18:38 ` Eli Zaretskii
2023-07-21 19:33 ` Spencer Baugh
2023-07-22 5:27 ` Eli Zaretskii
2023-07-22 10:38 ` sbaugh
2023-07-22 11:58 ` Eli Zaretskii
2023-07-22 14:14 ` Ihor Radchenko
2023-07-22 14:32 ` Eli Zaretskii
2023-07-22 15:07 ` Ihor Radchenko
2023-07-22 15:29 ` Eli Zaretskii
2023-07-23 7:52 ` Ihor Radchenko
2023-07-23 8:01 ` Eli Zaretskii
2023-07-23 8:11 ` Ihor Radchenko
2023-07-23 9:11 ` Eli Zaretskii
2023-07-23 9:34 ` Ihor Radchenko
2023-07-23 9:39 ` Eli Zaretskii
2023-07-23 9:42 ` Ihor Radchenko
2023-07-23 10:20 ` Eli Zaretskii
2023-07-23 11:43 ` Ihor Radchenko
2023-07-23 12:49 ` Eli Zaretskii
2023-07-23 12:57 ` Ihor Radchenko
2023-07-23 13:32 ` Eli Zaretskii
2023-07-23 13:56 ` Ihor Radchenko
2023-07-23 14:32 ` Eli Zaretskii
2023-07-22 17:18 ` sbaugh
2023-07-22 17:26 ` Ihor Radchenko
2023-07-22 17:46 ` Eli Zaretskii
2023-07-22 18:31 ` Eli Zaretskii
2023-07-22 19:06 ` Eli Zaretskii
2023-07-22 20:53 ` Spencer Baugh
2023-07-23 6:15 ` Eli Zaretskii
2023-07-23 7:48 ` Ihor Radchenko
2023-07-23 8:06 ` Eli Zaretskii
2023-07-23 8:16 ` Ihor Radchenko
2023-07-23 9:13 ` Eli Zaretskii
2023-07-23 9:16 ` Ihor Radchenko
2023-07-23 11:44 ` Michael Albinus
2023-07-23 2:59 ` Richard Stallman
2023-07-23 5:28 ` Eli Zaretskii
2023-07-22 8:17 ` Michael Albinus
2023-07-21 13:17 ` Ihor Radchenko
2023-07-21 12:27 ` Michael Albinus
2023-07-21 12:30 ` Ihor Radchenko
2023-07-21 13:04 ` Michael Albinus
2023-07-21 13:24 ` Ihor Radchenko
2023-07-21 15:36 ` Michael Albinus
2023-07-21 15:44 ` Ihor Radchenko
2023-07-21 12:39 ` Eli Zaretskii
2023-07-21 13:09 ` Michael Albinus
2023-07-21 12:38 ` Dmitry Gutov
2023-07-20 17:08 ` Spencer Baugh
2023-07-20 17:24 ` Eli Zaretskii
2023-07-22 6:35 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-07-20 17:25 ` Ihor Radchenko
2023-07-21 19:31 ` Spencer Baugh
2023-07-21 19:37 ` Ihor Radchenko
2023-07-21 19:56 ` Dmitry Gutov
2023-07-21 20:11 ` Spencer Baugh
2023-07-22 6:39 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-07-22 21:01 ` Dmitry Gutov
2023-07-23 5:11 ` Eli Zaretskii
2023-07-23 10:46 ` Dmitry Gutov
2023-07-23 11:18 ` Eli Zaretskii
2023-07-23 17:46 ` Dmitry Gutov [this message]
2023-07-23 17:56 ` Eli Zaretskii
2023-07-23 17:58 ` Dmitry Gutov
2023-07-23 18:21 ` Eli Zaretskii
2023-07-23 19:07 ` Dmitry Gutov
2023-07-23 19:27 ` Eli Zaretskii
2023-07-23 19:44 ` Dmitry Gutov
2023-07-23 19:27 ` Dmitry Gutov
2023-07-24 11:20 ` Eli Zaretskii
2023-07-24 12:55 ` Dmitry Gutov
2023-07-24 13:26 ` Eli Zaretskii
2023-07-25 2:41 ` Dmitry Gutov
2023-07-25 8:22 ` Ihor Radchenko
2023-07-26 1:51 ` Dmitry Gutov
2023-07-26 9:09 ` Ihor Radchenko
2023-07-27 0:41 ` Dmitry Gutov
2023-07-27 5:22 ` Eli Zaretskii
2023-07-27 8:20 ` Ihor Radchenko
2023-07-27 8:47 ` Eli Zaretskii
2023-07-27 9:28 ` Ihor Radchenko
2023-07-27 13:30 ` Dmitry Gutov
2023-07-29 0:12 ` Dmitry Gutov
2023-07-29 6:15 ` Eli Zaretskii
2023-07-30 1:35 ` Dmitry Gutov
2023-07-31 11:38 ` Eli Zaretskii
2023-09-08 0:53 ` Dmitry Gutov
2023-09-08 6:35 ` Eli Zaretskii
2023-09-10 1:30 ` Dmitry Gutov
2023-09-10 5:33 ` Eli Zaretskii
2023-09-11 0:02 ` Dmitry Gutov
2023-09-11 11:57 ` Eli Zaretskii
2023-09-11 23:06 ` Dmitry Gutov
2023-09-12 11:39 ` Eli Zaretskii
2023-09-12 13:11 ` Dmitry Gutov
2023-09-12 14:23 ` Dmitry Gutov
2023-09-12 14:26 ` Dmitry Gutov
2023-09-12 16:32 ` Eli Zaretskii
2023-09-12 18:48 ` Dmitry Gutov
2023-09-12 19:35 ` Eli Zaretskii
2023-09-12 20:27 ` Dmitry Gutov
2023-09-13 11:38 ` Eli Zaretskii
2023-09-13 14:27 ` Dmitry Gutov
2023-09-13 15:07 ` Eli Zaretskii
2023-09-13 17:27 ` Dmitry Gutov
2023-09-13 19:32 ` Eli Zaretskii
2023-09-13 20:38 ` Dmitry Gutov
2023-09-14 5:41 ` Eli Zaretskii
2023-09-16 1:32 ` Dmitry Gutov
2023-09-16 5:37 ` Eli Zaretskii
2023-09-19 19:59 ` bug#66020: (bug#64735 spin-off): regarding the default for read-process-output-max Dmitry Gutov
2023-09-20 11:20 ` Eli Zaretskii
2023-09-21 0:57 ` Dmitry Gutov
2023-09-21 2:36 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
[not found] ` <58e9135f-915d-beb9-518a-e814ec2a0c5b@gutov.dev>
2023-09-21 13:16 ` Eli Zaretskii
2023-09-21 17:54 ` Dmitry Gutov
2023-09-21 7:42 ` Eli Zaretskii
2023-09-21 14:37 ` Dmitry Gutov
2023-09-21 14:59 ` Eli Zaretskii
2023-09-21 17:40 ` Dmitry Gutov
2023-09-21 18:39 ` Eli Zaretskii
2023-09-21 18:42 ` Dmitry Gutov
2023-09-21 18:49 ` Eli Zaretskii
2023-09-21 17:33 ` Dmitry Gutov
2023-09-23 21:51 ` Dmitry Gutov
2023-09-24 5:29 ` Eli Zaretskii
2024-05-26 15:20 ` Dmitry Gutov
2024-05-26 16:01 ` Eli Zaretskii
2024-05-26 23:27 ` Stefan Kangas
2023-09-21 8:07 ` Stefan Kangas
[not found] ` <b4f2135b-be9d-2423-02ac-9690de8b5a92@gutov.dev>
2023-09-21 13:17 ` Eli Zaretskii
2023-07-25 18:42 ` bug#64735: 29.0.92; find invocations are ~15x slower because of ignores Eli Zaretskii
2023-07-26 1:56 ` Dmitry Gutov
2023-07-26 2:28 ` Eli Zaretskii
2023-07-26 2:35 ` Dmitry Gutov
2023-07-25 19:16 ` sbaugh
2023-07-26 2:28 ` Dmitry Gutov
2023-07-21 2:42 ` Richard Stallman
2023-07-22 2:39 ` Richard Stallman
2023-07-22 5:49 ` Eli Zaretskii
2023-07-22 10:18 ` Ihor Radchenko
2023-07-22 10:42 ` sbaugh
2023-07-22 12:00 ` Eli Zaretskii
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