From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Artur Malabarba Newsgroups: gmane.emacs.devel Subject: Re: builds are getting slower? Date: Wed, 20 Jan 2016 00:04:43 +0000 Message-ID: <87y4blru90.fsf@gmail.com> References: <8337vab7nx.fsf@gnu.org> <0d7fkmdxj1.fsf@fencepost.gnu.org> <566D0BEB.4010707@cs.ucla.edu> <52wpsif21j.fsf@fencepost.gnu.org> <6tpoy9aorv.fsf@fencepost.gnu.org> <83fuz54sfk.fsf@gnu.org> <83d1u73cz8.fsf@gnu.org> <83lh8u1u71.fsf@gnu.org> <87k2n9rjib.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1453255507 29649 80.91.229.3 (20 Jan 2016 02:05:07 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 20 Jan 2016 02:05:07 +0000 (UTC) Cc: Eli Zaretskii , eggert@cs.ucla.edu, emacs-devel@gnu.org To: Glenn Morris Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Jan 20 03:05:06 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1aLi8v-00009E-Ay for ged-emacs-devel@m.gmane.org; Wed, 20 Jan 2016 03:05:05 +0100 Original-Received: from localhost ([::1]:39860 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aLi8r-0001EA-7f for ged-emacs-devel@m.gmane.org; Tue, 19 Jan 2016 21:05:01 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59119) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aLi8n-0001Ds-QS for emacs-devel@gnu.org; Tue, 19 Jan 2016 21:04:58 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aLi8k-00053M-IY for emacs-devel@gnu.org; Tue, 19 Jan 2016 21:04:57 -0500 Original-Received: from mail-qk0-x22e.google.com ([2607:f8b0:400d:c09::22e]:35782) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aLi8k-00053I-Do; Tue, 19 Jan 2016 21:04:54 -0500 Original-Received: by mail-qk0-x22e.google.com with SMTP id o6so31155571qkc.2; Tue, 19 Jan 2016 18:04:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-type; bh=3TFHSUftPSa6Es2UPOawOb6faN4xDkvIk0LXOUOkd9E=; b=MjWQWxs6Nhtc+ngh5B9dwBxuXx84Lc0pYESgJNO6r9utQ/RoBrda7mlpWnAFFFnCpC Ggu2sOTAF60K5BEmNWAaoFx14B80Of7PPRSxzf1l8V1B8Y6wRS6RQcL4BZkpRDrjPEIo KdaOqwqpflbMC+PuaAnuH1QWFNteq1YzPdIGU5ZxWzMBxPbrKvMz66qiRe/U+Vy5uT1o +Bf5VtmX7EMaA42VQz/SElL45RIeblJnXFXCb322cUH+Yiz2rSiGtkdJlKIbjqR9uEYa YOansAVviesKVGiqOzr1fMrme9yyf+ao/Cf1dTp708w+MFNcsReuhFn+0SVHuEp8JCEL 6COQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:from:to:cc:subject:references:date :in-reply-to:message-id:user-agent:mime-version:content-type; bh=3TFHSUftPSa6Es2UPOawOb6faN4xDkvIk0LXOUOkd9E=; b=Zd6SXWRZds4/sSfuoV9ReDkhbZjA3VdzoUqs+E4dpCoikXaz46KDXCpKV1kf8s9buI MHLOa2L4yBdHfRihOV/HRKYIVM4nzLoMMPE3cWe+03X8ZFktQloa4uAegkW4UM+mEG+q jmvyxs8tDGeUAQ7fKZT1XZ8KE7aaYl3cn3JSEDoumRZYYFX5iBFRyOL78dFi4gQg8R3c NRetj4WTP4gw2q3liCtPczRBWmhBH8B7UByKlaFmoxXdl74xeCZyjLCqdmyC5VYge0is lgUEzq5EA+etfHCBSRwpQkpFAWuc/z9zlFwF7dMZ+Ml3FnQxaXeRFHOcAw1DRUm9YZbP 5IPA== X-Gm-Message-State: ALoCoQm4vdaXW72nW7kD7eu61uY0qNC+aSiNEyXVJT0ncs7VHChlmzSLjil8qk6ZXamuCngP7a1tjOLThFY92ialSDQYpYaX+g== X-Received: by 10.55.74.197 with SMTP id x188mr42483006qka.104.1453255493765; Tue, 19 Jan 2016 18:04:53 -0800 (PST) Original-Received: from Gandalf-Linux.gmail.com ([201.37.162.188]) by smtp.gmail.com with ESMTPSA id c17sm13413850qgd.29.2016.01.19.18.04.51 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 19 Jan 2016 18:04:53 -0800 (PST) In-Reply-To: (Glenn Morris's message of "Tue, 19 Jan 2016 17:55:44 -0500") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2607:f8b0:400d:c09::22e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:198407 Archived-At: Glenn Morris writes: > Somewhat faster, but still much slower than it was when there could be > only one dir-locals. Rough, one-off timings: wildcards was ~ 22% slower, > completion seems to be ~ 18% slower. Thanks Glenn. Then I guess I'll change it to use a fixed filename, probably `.dir-locals-2.el' or `.dir-locals-user.el'. This shouldn't slow the build noticeably, unless the old dir-locals behaviour (using a fixed filename) already took up a large fraction of time without us knowing.