From owner-cvs-all Fri Jul 24 07:51:09 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id HAA18884 for cvs-all-outgoing; Fri, 24 Jul 1998 07:51:09 -0700 (PDT) (envelope-from owner-cvs-all@FreeBSD.ORG) Received: from troutmask.apl.washington.edu (troutmask.apl.washington.edu [128.95.76.54]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id HAA18814; Fri, 24 Jul 1998 07:50:48 -0700 (PDT) (envelope-from sgk@troutmask.apl.washington.edu) Received: (from sgk@localhost) by troutmask.apl.washington.edu (8.8.8/8.8.5) id HAA07628; Fri, 24 Jul 1998 07:52:38 -0700 (PDT) From: Steve Kargl Message-Id: <199807241452.HAA07628@troutmask.apl.washington.edu> Subject: Re: cvs commit: src/usr.bin/time time.1 time.c In-Reply-To: from =?ISO-8859-1?Q?Dag=2DErling_Coidan_Sm=F8rgrav?= at "Jul 24, 98 04:43:49 pm" To: dag-erli@ifi.uio.no (Dag-Erling Coidan =?iso-8859-1?Q?Sm=F8rgrav?=) Date: Fri, 24 Jul 1998 07:52:38 -0700 (PDT) Cc: thepish@FreeBSD.ORG, phk@FreeBSD.ORG, cvs-committers@FreeBSD.ORG X-Mailer: ELM [version 2.4ME+ PL40 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk According to Dag-Erling Coidan Smørgrav: > Steve Kargl writes: > > Clearly, you don't understand the PR. Think about the following > > > > kargl[204] time -l ls > /dev/null > > 0.02 real 0.01 user 0.00 sys > > [...] > > kargl[206] time -l sh -c "ls > /dev/null" > > 0.04 real 0.02 user 0.02 sys > > [...] > > Yes? What's the problem? > > DES > -- > Dag-Erling Smørgrav - dag-erli@ifi.uio.no > Well, you deleted the context. 360 maximum resident set size 180 average shared memory size 64 average unshared data size 192 average unshared stack size 25 page reclaims 0 page faults 0 swaps 0 block input operations 0 block output operations 0 messages sent 0 messages received 0 signals received 0 voluntary context switches In the first case, you know these stats are from ls. In the second case, you know that these stats are from a combination of sh + ls. -- Steve finger kargl@troutmask.apl.washington.edu http://troutmask.apl.washington.edu/~clesceri/kargl.html To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message