From mboxrd@z Thu Jan 1 00:00:00 1970 From: MidLifeXis at PerlMonks Subject: Re: Slow movement in large buffers Date: Tue, 15 Mar 2011 09:41:04 -0700 (PDT) Message-ID: <167048.84824.qm@web81605.mail.mud.yahoo.com> References: <87d3ltjc8x.fsf@fastmail.fm> <4D7F8FAB.7000702@amlog.co.uk> Reply-To: MidLifeXis at PerlMonks Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from [140.186.70.92] (port=55229 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PzXIy-0005dw-W2 for emacs-orgmode@gnu.org; Tue, 15 Mar 2011 12:41:10 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PzXIx-00046b-8B for emacs-orgmode@gnu.org; Tue, 15 Mar 2011 12:41:08 -0400 Received: from nm27-vm1.access.bullet.mail.mud.yahoo.com ([66.94.236.228]:36380) by eggs.gnu.org with smtp (Exim 4.71) (envelope-from ) id 1PzXIw-00046B-OZ for emacs-orgmode@gnu.org; Tue, 15 Mar 2011 12:41:07 -0400 In-Reply-To: <4D7F8FAB.7000702@amlog.co.uk> List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: emacs-orgmode@gnu.org I have seen this happen when I have largish files with tables. I also have a file setting of: #+begin_src org #+STARTUP: align #+end_src which turns on automatic alignment of things recognized as table-like. If I remove this startup directive, things tend to run more smoothly. I have not formally reproduced this problem, and am currently going by memory as to when I have seen it, so YMMV (and so might mine). MidLifeXis ----- Original Message ---- From: Chris Randle To: emacs-orgmode@gnu.org Sent: Tue, March 15, 2011 11:11:23 AM Subject: Re: [O] Slow movement in large buffers Hi Matt On 2011-03-15 03:25, Matt Lundin wrote: > I've been navigating the org-issues file (14000+ lines) and have > found movement within the file to be fairly slow. Sometimes Emacs > will lock up for several seconds. > Do others have the same experience? If so, does anyone have any tips > on how to diagnose this further? I keep all my info in one big Org-mode file which is currently just shy of 115,000 lines. There's the occasional "stutter" of a fraction of a second when I move across closed nodes containing large chunks, but it's still perfectly acceptable (to me, anyway!). My PC is an Intel dual-core 2.66GHz with 4GB RAM, so nothing earth-shattering. -- Chris Randle