From owner-freebsd-bugs@FreeBSD.ORG Sat Dec 27 10:40:08 2008 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AA7931065670 for ; Sat, 27 Dec 2008 10:40:08 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 49F188FC13 for ; Sat, 27 Dec 2008 10:40:08 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id mBRAe7ox028017 for ; Sat, 27 Dec 2008 10:40:07 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id mBRAe7VS028016; Sat, 27 Dec 2008 10:40:07 GMT (envelope-from gnats) Date: Sat, 27 Dec 2008 10:40:07 GMT Message-Id: <200812271040.mBRAe7VS028016@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org From: Garrett Cooper Cc: Subject: Re: bin/86485: [PATCH] hexdump(1): hexdump -s speedup on /dev X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Garrett Cooper List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 Dec 2008 10:40:08 -0000 The following reply was made to PR bin/86485; it has been noted by GNATS. From: Garrett Cooper To: "bug-followup@FreeBSD.org" , "toby@apple.com" Cc: Subject: Re: bin/86485: [PATCH] hexdump(1): hexdump -s speedup on /dev Date: Sat, 27 Dec 2008 02:37:53 -0800 I'm actually seeing a 20 ~ 30 fold performance _decrease_ after applying this patch with hexump ok Tiger when accessing /dev/zero. Could you submit better reproduction steps / criteria? Thanks! -Garrett