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 15:38:54 +0000 Message-ID: <878rb9l1f5.fsf@localhost> References: <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> <87pm4ll7ox.fsf@localhost> <87a5vpcmc7.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="16308"; 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 17:39:25 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 1qMsE0-00041T-Qo for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 21 Jul 2023 17:39:24 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qMsDf-0006cW-U1; Fri, 21 Jul 2023 11:39:03 -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 1qMsDe-0006cB-Bs for bug-gnu-emacs@gnu.org; Fri, 21 Jul 2023 11:39:02 -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 1qMsDd-0007jk-Un for bug-gnu-emacs@gnu.org; Fri, 21 Jul 2023 11:39:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qMsDd-0005Qx-Qs for bug-gnu-emacs@gnu.org; Fri, 21 Jul 2023 11:39:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ihor Radchenko Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 21 Jul 2023 15:39:01 +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=B64735.168995393420871 (code B ref 64735); Fri, 21 Jul 2023 15:39:01 +0000 Original-Received: (at 64735) by debbugs.gnu.org; 21 Jul 2023 15:38:54 +0000 Original-Received: from localhost ([127.0.0.1]:34537 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qMsDW-0005QZ-C4 for submit@debbugs.gnu.org; Fri, 21 Jul 2023 11:38:54 -0400 Original-Received: from mout01.posteo.de ([185.67.36.65]:51809) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qMsDT-0005QG-Ot for 64735@debbugs.gnu.org; Fri, 21 Jul 2023 11:38:53 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout01.posteo.de (Postfix) with ESMTPS id B31D7240029 for <64735@debbugs.gnu.org>; Fri, 21 Jul 2023 17:38:45 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1689953925; bh=lg6z0Re0P0faPg21zfW+vKSpJmokcY7HxP4cXbaEXD4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:From; b=IXORiBCpjHzEsqvQJ+QUKdGtMFvE1avn6WOb+iRAzeXrZ2oGWt6eIuWCaR5bmhKxV z5Q8JVFkRwV4C889/Xm3zuIOwDO18q/F0PHogcYpAmeYRJn4H83jlEVqsGm2tYcjG7 WsMqoyu2rSXBGEhLOcyil7tjS+KnKQLe5nCC2v9ePYVbiK78Joci9xZPHhMjtlqX82 ax2/ypuQmbgvU81wrZx1BkTRurpkflPsjdpZdgCqe9zmhdBM5oS9j6E+pv0LpQ0FBV 6Se/IrzitJyTy1fzPxw2+LCWMGlV6Gfq6waBUhPUbmLdjtUq3JlJ7t56JwlhJLzU4v J1/T2tvMiQnHA== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4R6txw2W9Lz9rxB; Fri, 21 Jul 2023 17:38:44 +0200 (CEST) In-Reply-To: <87a5vpcmc7.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:265731 Archived-At: Michael Albinus writes: >> Would be interesting to see profiler and perf data for more detailed >> breakdown where those 30+ seconds where spent in. > > I have no SSD. And maybe some of the files are NFS-mounted. That's why I asked about profile data (on emacs). > My point was to show the differences in the approaches. Do you have also > numbers using without-remote-files and inhibit-remote-files? (length (directory-files-recursively "~/Git" "")) ;; => 113628 (benchmark-run-compiled 1 (directory-files-recursively "~/Git" "")) ;; => (1.597328425 1 0.47237324699997885) (benchmark-run-compiled 1 (let (file-name-handler-alist) (directory-files-recursively "~/Git" ""))) ;; => (1.0012111910000001 1 0.4860752540000135) (benchmark-run-compiled 1 (without-remote-files (directory-files-recursively "~/Git" ""))) ;; => (1.147276594 1 0.48820330999998873) (inhibit-remote-files) (benchmark-run-compiled 1 (directory-files-recursively "~/Git" "")) ;; => (1.054041615 1 0.4141427399999884) -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at