From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750810AbWJUX6M (ORCPT ); Sat, 21 Oct 2006 19:58:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750817AbWJUX6M (ORCPT ); Sat, 21 Oct 2006 19:58:12 -0400 Received: from py-out-1112.google.com ([64.233.166.182]:62935 "EHLO py-out-1112.google.com") by vger.kernel.org with ESMTP id S1750810AbWJUX6L (ORCPT ); Sat, 21 Oct 2006 19:58:11 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=lNwTyZHytrtLHpemgdbG+p1fySbd5Sr2Gy7Ro96TCaMdp1Bz38IU75s3BaNSU54KvwWe1Wt1RQ0qDuKZVh8WWCbWTs91TV/odigE28uWnhJyyY8SbR3Y4Dbjx4iVc0FDbpMfFEb1xkNK3wksEgzuA9hbM3UauoAMUU3868phld4= Message-ID: Date: Sun, 22 Oct 2006 01:57:36 +0200 From: "Linux Portal" To: linux-kernel@vger.kernel.org Subject: First benchmarks of the ext4 file system MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org ext4 is 20 percent faster writer than ext3 or reiser4, probably thanks to extents and delayed allocation. On other tests it is either slightly faster or slightly slower. reiser4 comes as a nice surprise, winning few benchmarks. Both are very stable, no errors during testing. http://linux.inet.hr/first_benchmarks_of_the_ext4_file_system.html