From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jakub Narebski" Subject: Re: Git benchmarks at OpenOffice.org wiki Date: Wed, 2 May 2007 13:33:55 +0200 Message-ID: <8fe92b430705020433v7ae5c117qdefccc791cd07fff@mail.gmail.com> References: <200705012346.14997.jnareb@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: git@vger.kernel.org, dev@tools.openoffice.org, "Jan Holesovsky" To: "Johannes Schindelin" X-From: git-owner@vger.kernel.org Wed May 02 13:34:06 2007 Return-path: Envelope-to: gcvg-git@gmane.org Received: from vger.kernel.org ([209.132.176.167]) by lo.gmane.org with esmtp (Exim 4.50) id 1HjD5x-0003y9-GG for gcvg-git@gmane.org; Wed, 02 May 2007 13:34:05 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755037AbXEBLeB (ORCPT ); Wed, 2 May 2007 07:34:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755054AbXEBLeA (ORCPT ); Wed, 2 May 2007 07:34:00 -0400 Received: from wr-out-0506.google.com ([64.233.184.224]:3258 "EHLO wr-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755037AbXEBLeA (ORCPT ); Wed, 2 May 2007 07:34:00 -0400 Received: by wr-out-0506.google.com with SMTP id 76so100169wra for ; Wed, 02 May 2007 04:33:59 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=CxbP2ct+XVKfQLoTM8ePm86cbZl4QAyoGOxCkavvO993agIzCpV57X3Cj8OYM01LCA6NZAZO8EQvOMhDDiTn5KywIhZVvZBKw2wDDUM9MFyVcoCemtSMy7IavYL4BBuwr+kxlgFlhOlj9Fi8Mx5B+cPy/EMvPGB6IPfv1TLjSnk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=MkFtZtZsJCTzd/6JfzEK52Ev0W1Y3o0Xm5MwUq9x0cWN9y1nS3Ve1Id9DUpqovXDd2wlJUGGmEpmh4NIl+gKMpSlSBLVvSRgHxm7B5mMPS6MIb3YvSV+l8SDI/rYM6p6NWTeQxzp8Ur/3yfgIRhsgZfnkFSxw0vdP0MXbIGEScM= Received: by 10.114.75.1 with SMTP id x1mr188849waa.1178105635744; Wed, 02 May 2007 04:33:55 -0700 (PDT) Received: by 10.114.201.14 with HTTP; Wed, 2 May 2007 04:33:55 -0700 (PDT) In-Reply-To: Content-Disposition: inline Sender: git-owner@vger.kernel.org Precedence: bulk X-Mailing-List: git@vger.kernel.org Archived-At: Hi! On 5/2/07, Johannes Schindelin wrote: > On Tue, 1 May 2007, Jakub Narebski wrote: > > > 'Checkout time' (which should be renamed to 'Initial checkout time'), > > in which git also loses with 130 minutes (Linux, 2MBit DSL) [from > > go-oo.org], 100min (Linux, 2MBit DSL, Wireless, no proxy) [from > > go-oo.org] versus 117 minutes (Linux, 2MBit DSL), 26 minutes (Linux, > > 2MBit DSL, with compression (-z 6)) for CVS, and 60 Minutes (Windows, > > 34Mbit Line) for Subversion, would also be helped by the above. > > FWIW I can confirm the number "100min". > > Something I realized with pain is that the refs/ directory is 24MB big. > Yep. Really. They have 3464 heads and 2639 tags. I suspect that this is > the reason why. Then packed refs would certainly help with speed and a bit with size. -- Jakub Narebski