From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Sat, 4 Dec 2010 16:02:17 +0300 From: Alexey Tourbin To: ALT Devel discussion list Message-ID: <20101204130217.GA3406@altlinux.org> References: <1290722666-24606-1-git-send-email-kirill@shutemov.name> <20101126083537.GA26344@shutemov.name> <20101130003541.GA20093@altlinux.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20101130003541.GA20093@altlinux.org> Subject: Re: [devel] [PATCH 0/3] optimize rpmsetcmp() X-BeenThere: devel@lists.altlinux.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: ALT Linux Team development discussions List-Id: ALT Linux Team development discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 04 Dec 2010 13:02:18 -0000 Archived-At: List-Archive: List-Post: On Tue, Nov 30, 2010 at 03:35:42AM +0300, Dmitry V. Levin wrote: > On Intel Xeon E5520 > without patches: > 2.02user 0.00system 0:02.02elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k > 0inputs+0outputs (0major+9730minor)pagefaults 0swaps > with patches: > 1.77user 0.00system 0:01.77elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k > 0inputs+0outputs (0major+9565minor)pagefaults 0swaps > speedup is around 12% > > Not so amazing as on your test platform, but awesome anyway. > I'm going to apply these patches. > If anybody has objections, please speak up now. I think I've made more amazing a change. http://git.altlinux.org/gears/r/rpm.git?a=commitdiff;h=fc5b5a5f > -- > ldv