From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Sixt Subject: Re: [PATCH 9/9] git-svn: Make fetch ~1.7x faster Date: Tue, 23 Oct 2007 09:01:57 +0200 Message-ID: <471D9C65.6090106@viscovery.net> References: <1193118397-4696-1-git-send-email-aroben@apple.com> <1193118397-4696-2-git-send-email-aroben@apple.com> <1193118397-4696-3-git-send-email-aroben@apple.com> <1193118397-4696-4-git-send-email-aroben@apple.com> <1193118397-4696-5-git-send-email-aroben@apple.com> <1193118397-4696-6-git-send-email-aroben@apple.com> <1193118397-4696-7-git-send-email-aroben@apple.com> <1193118397-4696-8-git-send-email-aroben@apple.com> <1193118397-4696-9-git-send-email-aroben@apple.com> <1193118397-4696-10-git-send-email-aroben@apple.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Cc: git@vger.kernel.org, Junio C Hamano , Eric Wong To: Adam Roben X-From: git-owner@vger.kernel.org Tue Oct 23 09:02:27 2007 Return-path: Envelope-to: gcvg-git-2@gmane.org Received: from vger.kernel.org ([209.132.176.167]) by lo.gmane.org with esmtp (Exim 4.50) id 1IkDmL-0000Pc-M1 for gcvg-git-2@gmane.org; Tue, 23 Oct 2007 09:02:18 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752219AbXJWHCF (ORCPT ); Tue, 23 Oct 2007 03:02:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751713AbXJWHCD (ORCPT ); Tue, 23 Oct 2007 03:02:03 -0400 Received: from lilzmailso01.liwest.at ([212.33.55.23]:33421 "EHLO lilzmailso01.liwest.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751846AbXJWHCB (ORCPT ); Tue, 23 Oct 2007 03:02:01 -0400 Received: from cm56-163-160.liwest.at ([86.56.163.160] helo=linz.eudaptics.com) by lilzmailso01.liwest.at with esmtpa (Exim 4.66) (envelope-from ) id 1IkDll-0003Sq-Vb; Tue, 23 Oct 2007 09:01:42 +0200 Received: from [192.168.1.42] (J6T.linz.viscovery [192.168.1.42]) by linz.eudaptics.com (Postfix) with ESMTP id 8E4EA6C4; Tue, 23 Oct 2007 09:01:57 +0200 (CEST) User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) In-Reply-To: <1193118397-4696-10-git-send-email-aroben@apple.com> X-Spam-Score: 1.7 (+) X-Spam-Report: ALL_TRUSTED=-1.8, BAYES_99=3.5 Sender: git-owner@vger.kernel.org Precedence: bulk X-Mailing-List: git@vger.kernel.org Archived-At: Adam Roben schrieb: > We were spending a lot of time forking/execing git-cat-file and > git-hash-object. We now use command_bidi_pipe to keep one instance of each > running and feed it input on stdin. I appreciate this. It's certainly going to be a much bigger win on Windows, although git svn doesn't work (in the MinGW port) at this time because of the old perl and the missing SVN module. -- Hannes