From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#20887: 'make bootstrap' now verrrry slow due to recent isearch changes Date: Wed, 24 Jun 2015 19:48:14 -0700 Organization: UCLA Computer Science Department Message-ID: <558B6BEE.4030500@cs.ucla.edu> References: <558A0950.2000501@cs.ucla.edu> <2nbng5pou7.fsf@fencepost.gnu.org> <558AB120.8060304@cs.ucla.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1435200567 3994 80.91.229.3 (25 Jun 2015 02:49:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 25 Jun 2015 02:49:27 +0000 (UTC) Cc: 20887-done@debbugs.gnu.org, Artur Malabarba To: Glenn Morris Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jun 25 04:49:11 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1Z7xDy-0002ei-Ho for geb-bug-gnu-emacs@m.gmane.org; Thu, 25 Jun 2015 04:49:10 +0200 Original-Received: from localhost ([::1]:53675 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z7xDx-0005lp-Qe for geb-bug-gnu-emacs@m.gmane.org; Wed, 24 Jun 2015 22:49:09 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51152) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z7xDu-0005kW-Ip for bug-gnu-emacs@gnu.org; Wed, 24 Jun 2015 22:49:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z7xDr-0007TN-88 for bug-gnu-emacs@gnu.org; Wed, 24 Jun 2015 22:49:06 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55366) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z7xDr-0007Sh-4g for bug-gnu-emacs@gnu.org; Wed, 24 Jun 2015 22:49:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Z7xDq-0002jz-O0 for bug-gnu-emacs@gnu.org; Wed, 24 Jun 2015 22:49:02 -0400 Resent-From: Paul Eggert Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Thu, 25 Jun 2015 02:49:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 20887 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Mail-Followup-To: 20887@debbugs.gnu.org, eggert@cs.ucla.edu, eggert@cs.ucla.edu Original-Received: via spool by 20887-done@debbugs.gnu.org id=D20887.143520050510487 (code D ref 20887); Thu, 25 Jun 2015 02:49:02 +0000 Original-Received: (at 20887-done) by debbugs.gnu.org; 25 Jun 2015 02:48:25 +0000 Original-Received: from localhost ([127.0.0.1]:56810 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z7xDF-0002j4-1S for submit@debbugs.gnu.org; Wed, 24 Jun 2015 22:48:25 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:60120) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z7xDB-0002il-NY for 20887-done@debbugs.gnu.org; Wed, 24 Jun 2015 22:48:22 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id A40E91601CB; Wed, 24 Jun 2015 19:48:15 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id DLssKFK-KjQn; Wed, 24 Jun 2015 19:48:15 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 038D3160820; Wed, 24 Jun 2015 19:48:15 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 94tje0umAFGE; Wed, 24 Jun 2015 19:48:14 -0700 (PDT) Original-Received: from [192.168.1.9] (pool-100-32-155-148.lsanca.fios.verizon.net [100.32.155.148]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id D98E61601CB; Wed, 24 Jun 2015 19:48:14 -0700 (PDT) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 In-Reply-To: X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:104322 Archived-At: Glenn Morris wrote: > No, because I do a proper bootstrap. Accept no imitations!:) > There are no "stale" messages in such a build, and the isearch slowness > only happens once. OK. Still, running this from a fresh checkout: ./autogen.sh ./configure make also exhibited the "stale" messages and the extreme slowdown. So the problem wasn't limited to my rm hack (which I do, by the way, because it's ordinarily much faster than "make bootstrap"). Anyway, the performance bug seems to be fixed now -- thanks! -- so I'm marking this as done.