From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Marco Costalba" Subject: Big performance regression with --no-color option in git-log Date: Sat, 29 Sep 2007 12:02:23 +0200 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: Git To: "Junio C Hamano" X-From: git-owner@vger.kernel.org Sat Sep 29 12:02:34 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 1IbZ9c-0001zt-IM for gcvg-git-2@gmane.org; Sat, 29 Sep 2007 12:02:32 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755802AbXI2KC0 (ORCPT ); Sat, 29 Sep 2007 06:02:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755763AbXI2KC0 (ORCPT ); Sat, 29 Sep 2007 06:02:26 -0400 Received: from py-out-1112.google.com ([64.233.166.178]:8311 "EHLO py-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755428AbXI2KCZ (ORCPT ); Sat, 29 Sep 2007 06:02:25 -0400 Received: by py-out-1112.google.com with SMTP id u77so5789238pyb for ; Sat, 29 Sep 2007 03:02:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:mime-version:content-type:content-transfer-encoding:content-disposition; bh=C+SdO7gDfApqx17/ZlYwDUMUgQZlcveGgdqIpdaFhu4=; b=YfQhWvJcXTK060FO+iO4NkDr4MwRR+R/Z4nxvFX26JtR/BlSphNwDEbHeP1Vci7Bcnd+ylsBoSsxz7OGAgWqp1hEiVgpQvX/ubiNUs9J8kDw6xV++BnBfEvLfxvBrYTXq3FHc9hDAeyQvkG8U/5a44RUE9LBXPk+BQIMoosuwjI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:mime-version:content-type:content-transfer-encoding:content-disposition; b=tMzdm4aUhZ5gWrFNYbT0Dde3Xgb2Rb5WqACUihDZp1cn2B84Ru3CKOGtyfkeVunL/pAVssm9GWwBmfGj2HytKSdsB9X18kVlSkmHtczEAZyilxmLI1hPsBW/oduhABTAzbURN9hp3Mb+c9p/ztbtKytIBWQK5YspySkv8+koS28= Received: by 10.65.155.19 with SMTP id h19mr9773790qbo.1191060143975; Sat, 29 Sep 2007 03:02:23 -0700 (PDT) Received: by 10.140.185.19 with HTTP; Sat, 29 Sep 2007 03:02:23 -0700 (PDT) Content-Disposition: inline Sender: git-owner@vger.kernel.org Precedence: bulk X-Mailing-List: git@vger.kernel.org Archived-At: On today git tree bash-3.1$ time git log HEAD > /dev/null 1.31user 0.07system 0:01.39elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+2455minor)pagefaults 0swaps bash-3.1$ time git log --no-color HEAD > /dev/null 5.01user 0.11system 0:05.16elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+6319minor)pagefaults 0swaps bash-3.1$ git --version git version 1.5.3.2.124.g648db Marco