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: Mon, 24 Jul 2023 07:35:04 +0000 Message-ID: <87mszl3gpj.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> <87ttty8l73.fsf@localhost> <6f55b301-7610-ee4a-996e-fc6a8db33c33@gutov.dev> <87y1j9l8u2.fsf@localhost> <0c6f4daf-ea8a-0636-1b51-f4640ff39834@gutov.dev> <87jzutl76e.fsf@localhost> <87h6pxl6m4.fsf@localhost> <87pm4jrxra.fsf@localhost> <871qgyzw1v.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="2672"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Dmitry Gutov , 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 Mon Jul 24 09:35:18 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 1qNq69-0000QW-M6 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 24 Jul 2023 09:35:17 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qNq60-0002Oa-Vx; Mon, 24 Jul 2023 03:35:09 -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 1qNq5u-0002O7-KG for bug-gnu-emacs@gnu.org; Mon, 24 Jul 2023 03:35:04 -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 1qNq5u-0007vp-CZ for bug-gnu-emacs@gnu.org; Mon, 24 Jul 2023 03:35:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qNq5u-00079C-8A for bug-gnu-emacs@gnu.org; Mon, 24 Jul 2023 03:35:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ihor Radchenko Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 24 Jul 2023 07:35:02 +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=B64735.169018410127471 (code B ref 64735); Mon, 24 Jul 2023 07:35:02 +0000 Original-Received: (at 64735) by debbugs.gnu.org; 24 Jul 2023 07:35:01 +0000 Original-Received: from localhost ([127.0.0.1]:41650 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qNq5t-00078v-8a for submit@debbugs.gnu.org; Mon, 24 Jul 2023 03:35:01 -0400 Original-Received: from mout01.posteo.de ([185.67.36.65]:57435) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qNq5q-00078e-CZ for 64735@debbugs.gnu.org; Mon, 24 Jul 2023 03:34:59 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout01.posteo.de (Postfix) with ESMTPS id 4E8F3240029 for <64735@debbugs.gnu.org>; Mon, 24 Jul 2023 09:34:52 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1690184092; bh=OqthtdZWfqnOhu5N5YjqAQkhCfk3lm6674KrvpkvZuk=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:From; b=YRqvcU6n4nC4yu8+bwSof9K8XgdwIw2fdRvu/C7rx6RwQC2fmmSv4BpVWHUN7rmOo XHnogDHl9tTuDsFcoH7n6FF/tCk7kcNKjGfuU5RF+ssrudVp9SX8u8tV4EFTyfDD/p 5b4/INDSNo620tdI4ylhYLUhxA+d1PyyHlBbpngJcyRoFvJQW/qJBvQRa2Z7uQP9Pv 9aU0/Aw+mC+5exnE96XXf+F9ytCdLYdYVMtvjm/6OjLQuUiyu/yrIsaW4AAKEbzt6e MbWYJnJ8MgwXAQ6FKCRsqNkhJnk9j8yF95hUfP3cugkCZPV1PLaICQ/KM5rTToUvd2 Wo1lH3zWRxtFg== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4R8X4C011Xz9rxd; Mon, 24 Jul 2023 09:34:50 +0200 (CEST) In-Reply-To: <871qgyzw1v.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:265937 Archived-At: Michael Albinus writes: > Tramp is just a stupid library, w/o own intelligence. It offers > alternative implementations for the set of primitive operations listed in > (info "(elisp) Magic File Names") This makes me wonder we can simply add a "find" file handler that will use find as necessary when GNU find executable is available. >> GNU find is faster simply because it is running on remote machine itself. >> But AFAIU, if TRAMP could convert repetitive network request for each >> directory into a single request, it would speed things up significantly. > > If you want something like this, you must add directory-files-recursively > to that list of primitive operations. So, it is doable, and not difficult. Good to know. -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at