From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Wong Subject: Re: Anomaly with the new code - Re: git-svn performance Date: Mon, 27 Oct 2014 06:38:18 +0000 Message-ID: <20141027063818.GA17332@dcvr.yhbt.net> References: <1414214985.98758.BPMail_high_carrier@web172306.mail.ir2.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: stoklund@2pi.dk, fabian.schmied@gmail.com, git@vger.kernel.org, sam@vilain.net, stevenrwalter@gmail.com, waste.manager@gmx.de, amyrick@apple.com To: Hin-Tak Leung X-From: git-owner@vger.kernel.org Mon Oct 27 07:38:24 2014 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Xidwd-0004Kw-O6 for gcvg-git-2@plane.gmane.org; Mon, 27 Oct 2014 07:38:24 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751710AbaJ0GiT (ORCPT ); Mon, 27 Oct 2014 02:38:19 -0400 Received: from dcvr.yhbt.net ([64.71.152.64]:47156 "EHLO dcvr.yhbt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751221AbaJ0GiT (ORCPT ); Mon, 27 Oct 2014 02:38:19 -0400 Received: from localhost (dcvr.yhbt.net [127.0.0.1]) by dcvr.yhbt.net (Postfix) with ESMTP id A02421F624; Mon, 27 Oct 2014 06:38:18 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1414214985.98758.BPMail_high_carrier@web172306.mail.ir2.yahoo.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Hin-Tak Leung wrote: > On Sat, Oct 25, 2014 00:34 BST Eric Wong wrote: > >0006 is insufficient and incompatible with older SVN. > >I pushed "git-svn: reload RA every log-window-size" > >(commit dfa72fdb96befbd790f623bb2909a347176753c2) instead > >which saves much more memory: > > it is fetching against the new clone taking twice as long and > consuming twice as much memory. Which SVN version are you using? I'm cloning (currently on r373xx) https://svn.r-project.org/R using --stdlayout and unable to see memory growth of the git-svn Perl process beyond 40M (on a 32-bit system). I also tried http:// (not https), svn+ssh:// on my local (64-bit) system and did not see memory growth, either: http://mid.gmane.org/20141027014033.GA4189@dcvr.yhbt.net I'm using svn 1.6.17 on Debian stable in all cases.