From owner-freebsd-chat Fri Feb 15 7:16:40 2002 Delivered-To: freebsd-chat@freebsd.org Received: from flood.ping.uio.no (flood.ping.uio.no [129.240.78.31]) by hub.freebsd.org (Postfix) with ESMTP id D505637B404 for ; Fri, 15 Feb 2002 07:16:36 -0800 (PST) Received: by flood.ping.uio.no (Postfix, from userid 2602) id 102B65341; Fri, 15 Feb 2002 16:16:35 +0100 (CET) X-URL: http://www.ofug.org/~des/ X-Disclaimer: The views expressed in this message do not necessarily coincide with those of any organisation or company with which I am or have been affiliated. To: Rob Cc: "freebsd-chat@FreeBSD.ORG" Subject: Re: Why is Python slower on FreeBSD than Windows? References: <3C6D22C2.268E6915@pythonemproject.com> From: Dag-Erling Smorgrav Date: 15 Feb 2002 16:16:34 +0100 In-Reply-To: <3C6D22C2.268E6915@pythonemproject.com> Message-ID: Lines: 14 User-Agent: Gnus/5.0808 (Gnus v5.8.8) Emacs/21.1 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-freebsd-chat@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Rob writes: > I've been doing some prototyping of some number crunching programs on > Python, and I found that Python is consistently slower on my laptop on > FreeBSD than when I boot into Windows. For example, one program takes > 800sec to run on FreeBSD and 300sec to run when I boot into Win2k. I am > wondering if I should try setting -03 in make.conf and remake Python and > Numpy. Right now I have just -O. My bet: crappy compiler. And building with -O3 will probably result in incorrect code, BTW. DES -- Dag-Erling Smorgrav - des@ofug.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-chat" in the body of the message