Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Message-ID: <000601c2a3b1$54b3bec0$777b1f3e@leper> Reply-To: From: To: Cc: Subject: Re: More pipe (and other) improvements in snapshot Date: Sat, 14 Dec 2002 20:42:33 -0000 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 W98/SE, just a timing comparison. As before: this snapshot is knocking spots off the current cygwin1.dll, at least in respect of this one benchtest: take a 80MB file 0.uue and time cat 0.uue | nice --1 dd of=/dev/null # current 1m12s time cat 0.uue | nice --1 dd of=/dev/null # snapshot 0m24s time cat 0.uue | nice --1 dd of=1.uue # snapshot 0m34s md5sum *.uue d1c39bc5b58a1b29b311dc3bd92c1834 *0.uue d1c39bc5b58a1b29b311dc3bd92c1834 *1.uue Fergus -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/