From owner-freebsd-current@FreeBSD.ORG Tue Nov 25 09:07:20 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 48C5216A4CF for ; Tue, 25 Nov 2003 09:07:20 -0800 (PST) Received: from harmony.village.org (rover.bsdimp.com [204.144.255.66]) by mx1.FreeBSD.org (Postfix) with ESMTP id 583E443F85 for ; Tue, 25 Nov 2003 09:07:18 -0800 (PST) (envelope-from imp@bsdimp.com) Received: from localhost (warner@rover2.village.org [10.0.0.1]) by harmony.village.org (8.12.9p2/8.12.9) with ESMTP id hAPH7Hlg037483; Tue, 25 Nov 2003 10:07:17 -0700 (MST) (envelope-from imp@bsdimp.com) Date: Tue, 25 Nov 2003 10:06:53 -0700 (MST) Message-Id: <20031125.100653.28845083.imp@bsdimp.com> To: boyd@insultant.net From: "M. Warner Losh" In-Reply-To: <00a701c3b33c$f798c5e0$b9844051@insultant.net> References: <20031125012208.GD46761@dan.emsphone.com> <200311251214.23290.doconnor@gsoft.com.au> <00a701c3b33c$f798c5e0$b9844051@insultant.net> X-Mailer: Mew version 2.1 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit cc: freebsd-current@freebsd.org Subject: Re: 40% slowdown with dynamic /bin/sh X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Nov 2003 17:07:20 -0000 In message: <00a701c3b33c$f798c5e0$b9844051@insultant.net> "boyd, rounin" writes: : i see that there some doubt about whether running lots of : shell scripts ever happens. what happens when you : use make? lots of shells get run and they run small : (one line?) scripts. make buildworld slows down < 1% when you switch from static /bin/sh to dynamic. Warner