From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Felipe Magno de Almeida Newsgroups: gmane.emacs.help Subject: Re: Emacs cvs (23) uses too much CPU with compilation mode Date: Sat, 9 May 2009 01:39:08 -0300 Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1241844006 21349 80.91.229.12 (9 May 2009 04:40:06 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 9 May 2009 04:40:06 +0000 (UTC) To: Emacs Help Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sat May 09 06:39:57 2009 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1M2eLt-0003Fu-4G for geh-help-gnu-emacs@m.gmane.org; Sat, 09 May 2009 06:39:57 +0200 Original-Received: from localhost ([127.0.0.1]:40291 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1M2eLs-00088A-CA for geh-help-gnu-emacs@m.gmane.org; Sat, 09 May 2009 00:39:56 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1M2eLW-000885-RW for help-gnu-emacs@gnu.org; Sat, 09 May 2009 00:39:34 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1M2eLS-00087l-Dh for help-gnu-emacs@gnu.org; Sat, 09 May 2009 00:39:34 -0400 Original-Received: from [199.232.76.173] (port=47354 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1M2eLS-00087i-64 for help-gnu-emacs@gnu.org; Sat, 09 May 2009 00:39:30 -0400 Original-Received: from mail-ew0-f162.google.com ([209.85.219.162]:34302) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1M2eLR-0006Bc-Sy for help-gnu-emacs@gnu.org; Sat, 09 May 2009 00:39:30 -0400 Original-Received: by ewy6 with SMTP id 6so2392714ewy.42 for ; Fri, 08 May 2009 21:39:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :from:date:message-id:subject:to:content-type :content-transfer-encoding; bh=Xv6a9Sc0zBoC5oveHHzi+hd4qIlT1yK782cXPswEr8U=; b=mr2Gcij7rVEejZgbeF+hAQP0tv0tDiiWIUAGL5xNmAdEzzY9+tARDUQ09UzV/5hXX6 AiVaXyURo7hyPmWMSjw4GeqVc4fzivW6/DmIUrYBuC5us/vW50aYx3PWejdBcMU//zfG Ho6epCpOkLwgnZEi8OYInP6i9wKWuwlVV4VEs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type:content-transfer-encoding; b=R6MOyr7uUXEJeMDcjsp7mIpvNyavuMAVXhSK09k2zfjyaQ5TO5OXx+/qLNc3FjYIYI gRmxVXIVk/otGKSmYR+GsQWmqFIggPxHk8zkKkAV7l3SFGg1q0KVnYg9R75re2vRIbGO xwk7AB2rGU+9LvaEcLIz/QuETHYHR7Qb0f/bw= Original-Received: by 10.210.92.8 with SMTP id p8mr1824665ebb.6.1241843968064; Fri, 08 May 2009 21:39:28 -0700 (PDT) In-Reply-To: X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:64261 Archived-At: On Thu, Apr 16, 2009 at 6:28 PM, Felipe Magno de Almeida wrote: > Hi, > > I can see emacs uses 80% of CPU of a 600Mhz Celeron for about 2 > minutes after it gets the compiler error output. > The compiler only runs for less than 15 seconds. > It happens only when the error message is a bit big. ( > 50Kb). > It is instantaneous with emacs-22.3. I don't have to wait at all. > I'm using multi-tty, but I can reproduce it without server-start. I > also use CEDET, but > the behavior is the same without it. > Sometimes the error message is *much bigger*. And that makes it > unbearable to wait. > Is this behavior known? Is it considered a bug? Is there anything I > can do (aside from not using compilation > mode, or using emacs v22.3)? > > Both emacs (emacs-23 and emacs-22.3 are compiled for console and used > through ssh). ping? > -- > Felipe Magno de Almeida -- Felipe Magno de Almeida