From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Richard Stallman Newsgroups: gmane.emacs.bugs Subject: bug#64735: 29.0.92; find invocations are ~15x slower because of ignores Date: Fri, 21 Jul 2023 22:39:41 -0400 Message-ID: References: Reply-To: rms@gnu.org Content-Type: text/plain; charset=Utf-8 Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15382"; mail-complaints-to="usenet@ciao.gmane.io" To: sbaugh@janestreet.com, 64735@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jul 22 04:40:16 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 1qN2XX-0003op-HL for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 22 Jul 2023 04:40:15 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qN2XM-0002M8-07; Fri, 21 Jul 2023 22:40:04 -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 1qN2XK-0002Lx-60 for bug-gnu-emacs@gnu.org; Fri, 21 Jul 2023 22:40:02 -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 1qN2XJ-0001vh-U0 for bug-gnu-emacs@gnu.org; Fri, 21 Jul 2023 22:40:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qN2XJ-000697-PN for bug-gnu-emacs@gnu.org; Fri, 21 Jul 2023 22:40:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Richard Stallman Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 22 Jul 2023 02:40:01 +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=B64735.168999359223603 (code B ref 64735); Sat, 22 Jul 2023 02:40:01 +0000 Original-Received: (at 64735) by debbugs.gnu.org; 22 Jul 2023 02:39:52 +0000 Original-Received: from localhost ([127.0.0.1]:35128 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qN2XA-00068d-1e for submit@debbugs.gnu.org; Fri, 21 Jul 2023 22:39:52 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47780) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qN2X5-00068H-DG for 64735@debbugs.gnu.org; Fri, 21 Jul 2023 22:39:51 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qN2Wz-0001tQ-Sr; Fri, 21 Jul 2023 22:39:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=Date:References:Subject:In-Reply-To:to:From: mime-version; bh=h/FbF2fHgC77hFUoYIIUucSYk9Axy+/OwzXcMW0NHyY=; b=GxNvALdmCe9u B7T4Ov562pFVEOq6/jcrabfFK45k5qQSjsL87+EjX8i8Z+539SSSlxIVnThKJzcjYLyiqXm+4hSSF ZKt+L+GDnWjx0dOlPJbkqqDGVz5P1lCtvTI/4jhXo4p97x0D0i68kOn06oeixPGz/tlkXPfn/LewO kHornn7otcpJErDudfR+oIUjPL168d/5mkq3WU5ZG0Xxkv3TOj7/U6xKjeRW/lnyKyOI3gG+jXy0W 9BaPDFRapp2ESR6FoEOFZSCGRI5anyEnbI1XpmZLEOcIwTOhx1mjntmrpkJbBeFrRRVMy14FZ40/U oiSD1IgfX8DNTlck4T8Ngg==; Original-Received: from rms by fencepost.gnu.org with local (Exim 4.90_1) (envelope-from ) id 1qN2Wz-0008Jo-L8; Fri, 21 Jul 2023 22:39:41 -0400 In-Reply-To: (message from Richard Stallman on Thu, 20 Jul 2023 22:42:44 -0400) 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:265767 Archived-At: [[[ To any NSA and FBI agents reading my email: please consider ]]] [[[ whether defending the US Constitution against all enemies, ]]] [[[ foreign or domestic, requires you to follow Snowden's example. ]]] Since people are making a lot of headway on optimizing this in Emacs, I won't trouble the Find maintainers for now. I wonder if it is possible to detect many cases in which the file-name handlers won't actually do anything, and bind file-name-hander-list to nil for those. -- Dr Richard Stallman (https://stallman.org) Chief GNUisance of the GNU Project (https://gnu.org) Founder, Free Software Foundation (https://fsf.org) Internet Hall-of-Famer (https://internethalloffame.org)