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: Fri, 21 Jul 2023 13:23:26 +0000 Message-ID: <87pm4ll7ox.fsf@localhost> References: <1fd5e3ed-e1c3-5d6e-897f-1d5d55e379fa@gutov.dev> <87wmyupvlw.fsf@localhost> <5c4d9bea-3eb9-b262-138a-4ea0cb203436@gutov.dev> <87tttypp2e.fsf@localhost> <837cqu35lw.fsf@gnu.org> <87o7k6pmk3.fsf@localhost> <834jly351p.fsf@gnu.org> <87lefapkdx.fsf@localhost> <831qh230h5.fsf@gnu.org> <87wmyu8mi0.fsf@localhost> <83wmyu1l1k.fsf@gnu.org> <87fs5hemi1.fsf@gmx.de> <83edl11qzn.fsf@gnu.org> <874jlxebz5.fsf@gmx.de> <87lef9mqio.fsf@localhost> <87edl1scbw.fsf@gmx.de> <87fs5hmp6i.fsf@localhost> <87cz0lmoxy.fsf@localhost> <83v8edzb31.fsf@gnu.org> <87r0p1cta3.fsf@gmx.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="1319"; mail-complaints-to="usenet@ciao.gmane.io" Cc: dmitry@gutov.dev, Eli Zaretskii , 64735@debbugs.gnu.org, sbaugh@janestreet.com To: Michael Albinus Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jul 21 15:24:17 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 1qMq7E-000AdT-OT for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 21 Jul 2023 15:24:16 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qMq74-00062U-Gs; Fri, 21 Jul 2023 09:24:07 -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 1qMq71-000624-81 for bug-gnu-emacs@gnu.org; Fri, 21 Jul 2023 09:24:03 -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 1qMq70-0006BN-EC for bug-gnu-emacs@gnu.org; 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Fri, 21 Jul 2023 09:23:23 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout02.posteo.de (Postfix) with ESMTPS id 82ED3240101 for <64735@debbugs.gnu.org>; Fri, 21 Jul 2023 15:23:15 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1689945795; bh=bZ5Hxl/95taiQ8rPNMgMc7+PpRit3CgWxJKAfN07dOU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:From; b=bavoBXHQfIQBsyMj3WbokD8UxAPLwbu5HXyRXKPn/Wnl/60GMCWZNsc/F1qlLxQED sBs01iwxdUc3YnyBU+1YLlV0HYEtxSAjGKoSr4VBVoll6Se9Fpl01WBYOPS94fP5EX ylwuRqULOoDXkbPnza1/PrBmK2U0uq8AuNJBYq5P3PxQ0486afdBJLArEs44HA8MO2 mKb8q6skzXlCJ8irPDSIvybA4i8/F97rY498nwr8EBPLAz444OGD+gpWBK7cMKcmh2 RPZYQgS6Y7x857gkIPRk1RbDVHl96drG+vEJ83y5SfffteNGI58TyFZ26Ow5Ot+Uoa Ii5Gplrm8kYkQ== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4R6qxZ58KQz9rxL; Fri, 21 Jul 2023 15:23:14 +0200 (CEST) In-Reply-To: <87r0p1cta3.fsf@gmx.de> 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:265706 Archived-At: Michael Albinus writes: > --8<---------------cut here---------------start------------->8--- > (benchmark-run-compiled 1 (directory-files-recursively "~/src" "")) > (38.133906724000006 13 0.5019186470000001) > (benchmark-run-compiled 1 (let (file-name-handler-alist) (directory-files-recursively "~/src" ""))) > (32.944982886 13 0.5274874450000002) > --8<---------------cut here---------------end--------------->8--- Interesting. Apparently my SSD is skewing the benchmark data on IO: (length (directory-files-recursively "~/Git" "")) ;; => 113628 (benchmark-run-compiled 1 (directory-files-recursively "~/Git" "")) ;; => (1.756453226 2 0.7181273930000032) (benchmark-run-compiled 1 (let (file-name-handler-alist) (directory-files-recursively "~/Git" ""))) ;; => (1.202790778 2 0.7401775709999896) Would be interesting to see profiler and perf data for more detailed breakdown where those 30+ seconds where spent in. -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at