From: Ihor Radchenko <yantar92@posteo.net> To: Dmitry Gutov <dmitry@gutov.dev> Cc: Spencer Baugh <sbaugh@janestreet.com>, 64735@debbugs.gnu.org Subject: bug#64735: 29.0.92; find invocations are ~15x slower because of ignores Date: Thu, 20 Jul 2023 16:03:58 +0000 [thread overview] Message-ID: <87r0p2po29.fsf@localhost> (raw) In-Reply-To: <aba1400a-3d00-44f0-90f1-e5b549de8ae7@gutov.dev> Dmitry Gutov <dmitry@gutov.dev> writes: >> And things are not as horrible as 15x slowdown in find. > > We haven't compared to the "optimized regexps" solution in find, though. Fair point. > Still like 2.5x slower, then? That's significant. It is, but it is workable if we try to optimize Emacs' `directory-files'/`file-name-all-completions' internals. >> I am pretty sure that Emacs's native file routines can be optimized to >> the level of find. > > I don't know, the GNU tools are often ridiculously optimized. At least > certain file paths. You are likely right. Then, what about applying regexps manually, on the full file list returned by find? -- 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>
next prev parent reply other threads:[~2023-07-20 16:03 UTC|newest]
Thread overview: 213+ 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 [this message]
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
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
2024-06-08 12:11 ` Eli Zaretskii
2024-06-09 0:12 ` Dmitry Gutov
2024-06-11 3:12 ` Dmitry Gutov
2024-06-11 6:51 ` Eli Zaretskii
2024-06-11 11:41 ` Dmitry Gutov
2024-06-11 12:55 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-06-11 13:06 ` Eli Zaretskii
2024-06-11 17:15 ` Ihor Radchenko
2024-06-11 18:09 ` Dmitry Gutov
2024-06-11 19:33 ` Ihor Radchenko
2024-06-11 20:00 ` Dmitry Gutov
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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