From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Ihor Radchenko Newsgroups: gmane.emacs.bugs Subject: bug#64735: 29.0.92; find invocations are ~15x slower because of ignores Date: Thu, 20 Jul 2023 13:20:59 +0000 Message-ID: <87wmyupvlw.fsf@localhost> References: <1fd5e3ed-e1c3-5d6e-897f-1d5d55e379fa@gutov.dev> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="10215"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Spencer Baugh , 64735@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jul 20 15:21:22 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qMTar-0002RI-FH for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 20 Jul 2023 15:21:22 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qMTac-0005N7-1A; Thu, 20 Jul 2023 09:21:06 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qMTaZ-0005Mk-Gv for bug-gnu-emacs@gnu.org; Thu, 20 Jul 2023 09:21:03 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qMTaX-0002aw-T4 for bug-gnu-emacs@gnu.org; Thu, 20 Jul 2023 09:21:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qMTaX-0001Ub-P9 for bug-gnu-emacs@gnu.org; Thu, 20 Jul 2023 09:21:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ihor Radchenko Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 20 Jul 2023 13:21:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 64735 X-GNU-PR-Package: emacs Original-Received: via spool by 64735-submit@debbugs.gnu.org id=B64735.16898592615734 (code B ref 64735); Thu, 20 Jul 2023 13:21:01 +0000 Original-Received: (at 64735) by debbugs.gnu.org; 20 Jul 2023 13:21:01 +0000 Original-Received: from localhost ([127.0.0.1]:58014 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qMTaW-0001UF-SL for submit@debbugs.gnu.org; Thu, 20 Jul 2023 09:21:01 -0400 Original-Received: from mout01.posteo.de ([185.67.36.65]:33423) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qMTaR-0001Tp-H2 for 64735@debbugs.gnu.org; Thu, 20 Jul 2023 09:20:59 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout01.posteo.de (Postfix) with ESMTPS id 6C452240029 for <64735@debbugs.gnu.org>; Thu, 20 Jul 2023 15:20:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1689859249; bh=g0MjRjEdI72WIvAo0hppkgv+5rtrhexKT12P0v7grYM=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:From; b=TGWNbr+2TTYBmW18ZUHY5fSKmksDiLo4gcrryCAQYCLRnrhpha5yo4oP5lWgZpFgd V7ZLHV0p+A0WHjESuCq9EcsILyOFcG7e8uONYFuR5Ba4LwBACN8NxwRiHtbgIEx1zW ND28bk2nxbFXBBBfcwqf0rtiLm9l+d1k/X/1MjHgsx1iGllDQXad2RreIyRvXnJdLZ 7AlFHGv/JYRDmO+Pl2gEa14XPdnutrprrLQxEtmuhtw0zC+eqB8eJDiF/HkYyozXB6 nZrCmu8o/XShKZrlvVlU/ihNftYKCQFcmsTpNkUDfET+zuXeoM1nV7DnZSEDyvlNlF z27B55ohMNO5A== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4R6CxD145sz9rxX; Thu, 20 Jul 2023 15:20:47 +0200 (CEST) In-Reply-To: <1fd5e3ed-e1c3-5d6e-897f-1d5d55e379fa@gutov.dev> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:265595 Archived-At: Dmitry Gutov writes: > ... Last I checked, Lisp-native file > listing was simply slower than 'find'. Could it be changed? In my tests, I was able to improve performance of the built-in `directory-files-recursively' simply by disabling `file-name-handler-alist' around its call. See https://yhetil.org/emacs-devel/87cz0p2xlc.fsf@localhost/ (the thread also continues off-list, and it looks like there is a lot of room for improvement in this area) -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at