From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: 33% speed up in CC Mode scrolling. Date: Mon, 20 Jun 2016 20:47:47 -0400 Message-ID: References: <20160615222015.GA4813@acm.fritz.box> <5761FA98.2070101@gmail.com> <20160617153811.GC3316@acm.fritz.box> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1466470004 30236 80.91.229.3 (21 Jun 2016 00:46:44 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 21 Jun 2016 00:46:44 +0000 (UTC) Cc: emacs-devel@gnu.org To: Richard Stallman Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Jun 21 02:46:35 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 1bF9pl-0006GP-7n for ged-emacs-devel@m.gmane.org; Tue, 21 Jun 2016 02:46:29 +0200 Original-Received: from localhost ([::1]:47278 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bF9ph-0005op-9L for ged-emacs-devel@m.gmane.org; Mon, 20 Jun 2016 20:46:25 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51369) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bF9pY-0005oi-69 for emacs-devel@gnu.org; Mon, 20 Jun 2016 20:46:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bF9pT-00064A-Ty for emacs-devel@gnu.org; Mon, 20 Jun 2016 20:46:15 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:7000) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bF9pT-00063x-Pf; Mon, 20 Jun 2016 20:46:11 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A0A2FgA731xV//6oCkxcgxCEAoVVu0CHSQIEAgKBPDsSAQEBAQEBAYEKQQWDXQEBAwFWIwULCw4mEhQYDSSINwjPIwEBAQEGAQEBAR6LOoUFB4QtBbM/gUUjgWaCLiKCeAEBAQ X-IPAS-Result: A0A2FgA731xV//6oCkxcgxCEAoVVu0CHSQIEAgKBPDsSAQEBAQEBAYEKQQWDXQEBAwFWIwULCw4mEhQYDSSINwjPIwEBAQEGAQEBAR6LOoUFB4QtBbM/gUUjgWaCLiKCeAEBAQ X-IronPort-AV: E=Sophos;i="5.13,465,1427774400"; d="scan'208";a="244774504" Original-Received: from 76-10-168-254.dsl.teksavvy.com (HELO ceviche.home) ([76.10.168.254]) by ironport2-out.teksavvy.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 20 Jun 2016 20:46:08 -0400 Original-Received: by ceviche.home (Postfix, from userid 20848) id CBA39661DE; Mon, 20 Jun 2016 20:47:47 -0400 (EDT) In-Reply-To: (Richard Stallman's message of "Mon, 20 Jun 2016 19:04:32 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 206.248.154.181 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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" Xref: news.gmane.org gmane.emacs.devel:204624 Archived-At: > I got painfully slow behavior for search.c. It would be great if you could make a repeatable recipe for it. Alan is good at fixing those things, but without a repeatable test-case it's tremendously difficult to make any progress. Stefan