From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Mark Oteiza Newsgroups: gmane.emacs.devel Subject: Re: lax matching is not a great default behavior Date: Tue, 01 Dec 2015 14:51:48 -0500 Message-ID: <87k2oyymjv.fsf@udel.edu> References: <837fl2qzs2.fsf@gnu.org> <83610ikvto.fsf@gnu.org> <87vb8iqa0l.fsf@udel.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1448999526 20193 80.91.229.3 (1 Dec 2015 19:52:06 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 1 Dec 2015 19:52:06 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Dec 01 20:51:59 2015 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 1a3qxz-0000xz-31 for ged-emacs-devel@m.gmane.org; Tue, 01 Dec 2015 20:51:59 +0100 Original-Received: from localhost ([::1]:54624 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a3qxy-0007UA-HI for ged-emacs-devel@m.gmane.org; Tue, 01 Dec 2015 14:51:58 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60524) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a3qxu-0007U5-T4 for emacs-devel@gnu.org; Tue, 01 Dec 2015 14:51:55 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1a3qxr-0004dv-JB for emacs-devel@gnu.org; Tue, 01 Dec 2015 14:51:54 -0500 Original-Received: from mail-qg0-x22f.google.com ([2607:f8b0:400d:c04::22f]:36598) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a3qxr-0004cy-CX for emacs-devel@gnu.org; Tue, 01 Dec 2015 14:51:51 -0500 Original-Received: by qgcc31 with SMTP id c31so14625876qgc.3 for ; Tue, 01 Dec 2015 11:51:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=udel-edu.20150623.gappssmtp.com; s=20150623; h=from:to:subject:references:date:in-reply-to:message-id:user-agent :mime-version:content-type; bh=ReDFouVyMebynqvj7/jPnLUFbXnGM+UhS+nhd+fu+Vw=; b=hPLQbDmdIsDpC2LqczDfdO611+KSOsNlFvsONPgEDzL2VSGdE4D8J5OMbpaPFvKiwq gE/h95jBOVSJB5EYSzD750k1zL5OFyHpdaGdLCNcPa4E1k5KX713KEJwM/aGQDh1joQ/ h5d2Jv1RFO6WsvHXgmwytYDnf6Ga+d/op+TbMNeDnuv/DL1Uc06iFUw4yxV9QVn3mfQE DwbjWj57zNI/1Pjmm9rf1KeAhG5l3WZ/oBIF3YU0pt3aJILihTO78PqUZIGnVUOGldwz krszBxUkMNHU0JPC42WrMG3nsDrt5lASQdjneacPZqz691NxRcWJGEmcb9Pf4lgM0bTG piKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:subject:references:date:in-reply-to :message-id:user-agent:mime-version:content-type; bh=ReDFouVyMebynqvj7/jPnLUFbXnGM+UhS+nhd+fu+Vw=; b=EXaBHgHPlee3+nE4oeQ3FKpieOrqwSeuGVS5IhzxR1U3KkQwQLoVQW7vh5e2ixFJxN SzKK+lQNo6+DeUJYZMdsi1yR9WrF3Sac1Ty8zCFOnqYUqUKDTclz+ZG7CAENSWl8MvUP TVNV0BOS5m8Y7xtKxmDP1JhAHDCTTH+FmEnJGkYtKj/mnFKOEzDNFLRwm3hEgxMUShCX B273ar8i6b/vm3zQhkuOr9VUf7ntcRQN1+fxt3YSxajN8cI3MfZHy4qaGOHAA25zZaa7 1ZmD21KidrQkiVkz7ucS5NmJT3+dSDMukx9pnzTvoBDXmlg1GruXPbVlAt3jAfBHuEME 2oKA== X-Gm-Message-State: ALoCoQkcfDsMExD4ldGDIFqiUyGYBHjsEdeg0o+WynlqTjaNJm1kodIjUJHiIUstSJCuH0QfuFL2 X-Received: by 10.140.171.9 with SMTP id r9mr74459680qhr.93.1448999510799; Tue, 01 Dec 2015 11:51:50 -0800 (PST) Original-Received: from holos.localdomain (c-73-172-248-173.hsd1.md.comcast.net. [73.172.248.173]) by smtp.gmail.com with ESMTPSA id p17sm17528945qhb.34.2015.12.01.11.51.50 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 01 Dec 2015 11:51:50 -0800 (PST) Original-Received: by holos.localdomain (Postfix, from userid 1000) id 7621A696BB; Tue, 1 Dec 2015 14:51:48 -0500 (EST) In-Reply-To: (Artur Malabarba's message of "Tue, 1 Dec 2015 19:36:35 +0000") 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:c04::22f 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:195712 Archived-At: Artur Malabarba writes: > On 1 Dec 2015 6:49 pm, "Mark Oteiza" wrote: >> I think the performance hit of char-folding is a good reason to disable >> it. (Perhaps it's much worse for me since this emacs is not optimized.) > > I honestly didn't notice a performance hit, and I compile without > optimizations. Is there a particular search-term/buffer-contents that > lead to your problem? Example of a long symbol in elisp: try searching for "tty-set-up-initial-frame-faces" in faces.el Searching for "free software foundation" in NEWS is also very slow. (Yes, I know symbol search and word search are things)