X-Recipient: archive-cygwin@delorie.com X-SWARE-Spam-Status: No, hits=-2.7 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW X-Spam-Check-By: sourceware.org Message-ID: <4EDD0FDF.5090508@gmail.com> Date: Mon, 05 Dec 2011 19:39:27 +0100 From: marco atzeri User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20111105 Thunderbird/8.0 MIME-Version: 1.0 To: cygwin@cygwin.com Subject: Re: Cygwin slow on x64 systems? References: <0105D5C1E0353146B1B222348B0411A20A43ADEDCE@NIHMLBX02.nih.gov> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Id: 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 On 12/5/2011 5:20 PM, Tim McDaniel wrote: > On Sat, 3 Dec 2011, Buchbinder, Barry wrote: > And I see slowness even when everything is a bash builtin (except > perhaps for whatever is handling "|" -- I suppose it's forking bash > itself): > > $ time echo hi | read x > > real 0m1.928s > user 0m0.031s > sys 0m0.031s > on my W7/x64, a not too fast Corei5 notebook $ time echo hi | read x real 0m0.421s user 0m0.000s sys 0m0.030s $ time echo hi | read x real 0m0.016s user 0m0.000s sys 0m0.000s The first long time is likely to program loading and Antivirus time delay Regards Marco -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple