From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.devel Subject: Re: What have the Romans done for us? (Bazaar) Date: Tue, 06 Apr 2010 17:24:27 +0200 Message-ID: References: <20100405145637.GA3248@muc.de> <87mxxhhq3b.fsf@red-bean.com> <20100406143144.GB3551@muc.de> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1270567648 28428 80.91.229.12 (6 Apr 2010 15:27:28 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 6 Apr 2010 15:27:28 +0000 (UTC) Cc: Karl Fogel , emacs-devel@gnu.org To: Alan Mackenzie Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Apr 06 17:27:26 2010 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1NzAgT-00011j-Hp for ged-emacs-devel@m.gmane.org; Tue, 06 Apr 2010 17:27:25 +0200 Original-Received: from localhost ([127.0.0.1]:48637 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NzAgP-0008Fe-TM for ged-emacs-devel@m.gmane.org; Tue, 06 Apr 2010 11:27:17 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NzAe3-0007Xw-Ub for emacs-devel@gnu.org; Tue, 06 Apr 2010 11:24:51 -0400 Original-Received: from [140.186.70.92] (port=57172 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NzAe2-0007Tw-6z for emacs-devel@gnu.org; Tue, 06 Apr 2010 11:24:51 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1NzAdk-0005gp-LU for emacs-devel@gnu.org; Tue, 06 Apr 2010 11:24:34 -0400 Original-Received: from mail-out.m-online.net ([212.18.0.10]:41848) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1NzAdk-0005gQ-Fb for emacs-devel@gnu.org; Tue, 06 Apr 2010 11:24:32 -0400 Original-Received: from mail01.m-online.net (mail.m-online.net [192.168.3.149]) by mail-out.m-online.net (Postfix) with ESMTP id EB5031C0057B; Tue, 6 Apr 2010 17:24:29 +0200 (CEST) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.8.164]) by mail.m-online.net (Postfix) with ESMTP id A581190289; Tue, 6 Apr 2010 17:24:29 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.3.149]) by localhost (dynscan1.mnet-online.de [192.168.8.164]) (amavisd-new, port 10024) with ESMTP id FWDLkZDQYIfY; Tue, 6 Apr 2010 17:24:28 +0200 (CEST) Original-Received: from hase.home (ppp-88-217-100-184.dynamic.mnet-online.de [88.217.100.184]) by mail.mnet-online.de (Postfix) with ESMTP; Tue, 6 Apr 2010 17:24:28 +0200 (CEST) X-Yow: PARDON me, am I speaking ENGLISH? In-Reply-To: <20100406143144.GB3551@muc.de> (Alan Mackenzie's message of "Tue, 6 Apr 2010 14:31:44 +0000") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:123268 Archived-At: Alan Mackenzie writes: > $ time bzr log -n0 --show-ids lisp/progmodes/cc-engine.el > /dev/null > real 0m38.924s > user 0m38.276s > sys 0m0.538s > > That is so slow it almost transforms an interactive shell into batch > mode. $ time bzr log -n0 --show-ids lisp/progmodes/cc-engine.el > /dev/null 8.909user 0.216system 0m9.282selapsed 98.30%CPU $ time git log -- lisp/progmodes/cc-engine.el > /dev/null 3.471user 0.086system 0m3.620selapsed 98.28%CPU $ time bzr log -n0 --show-ids lisp/progmodes/cc-engine.el | head -1 ------------------------------------------------------------ 8.746user 0.181system 0m9.064selapsed 98.48%CPU $ time git log -- lisp/progmodes/cc-engine.el | head -1 commit 988562867ec75bdbfc44d317fa2cb15fbd43dc00 0.013user 0.012system 0m0.024selapsed 103.85%CPU Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."