From owner-freebsd-python@freebsd.org Fri Nov 13 15:32:15 2015 Return-Path: Delivered-To: freebsd-python@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 323F9A2E7DE for ; Fri, 13 Nov 2015 15:32:15 +0000 (UTC) (envelope-from alfred@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 1C5ED14CE for ; Fri, 13 Nov 2015 15:32:15 +0000 (UTC) (envelope-from alfred@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 1B8D8A2E7DD; Fri, 13 Nov 2015 15:32:15 +0000 (UTC) Delivered-To: python@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1B03FA2E7DC; Fri, 13 Nov 2015 15:32:15 +0000 (UTC) (envelope-from alfred@freebsd.org) Received: from elvis.mu.org (elvis.mu.org [IPv6:2001:470:1f05:b76::196]) by mx1.freebsd.org (Postfix) with ESMTP id 0AD5314CD; Fri, 13 Nov 2015 15:32:15 +0000 (UTC) (envelope-from alfred@freebsd.org) Received: from [IPv6:2601:645:8004:7515:3999:ff28:f8c3:c361] (unknown [IPv6:2601:645:8004:7515:3999:ff28:f8c3:c361]) by elvis.mu.org (Postfix) with ESMTPSA id AB082345A916; Fri, 13 Nov 2015 07:32:13 -0800 (PST) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (1.0) Subject: Re: Python on FreeBSD is slower than on Linux From: Alfred Perlstein X-Mailer: iPhone Mail (13B143) In-Reply-To: <748D249D-51E8-4D56-8331-C9A1408218FB@exonetric.com> Date: Fri, 13 Nov 2015 07:32:14 -0800 Cc: Vladimir Bogrecov , python@freebsd.org, "freebsd-virtualization@freebsd.org" Content-Transfer-Encoding: quoted-printable Message-Id: <16AC997E-EE0B-4906-849D-98187EBA14F4@freebsd.org> References: <5644E9F0.40805@freebsd.org> <5FA6299E-962D-4F4B-B4AB-B2BEF1E3915B@exonetric.com> <748D249D-51E8-4D56-8331-C9A1408218FB@exonetric.com> To: Mark Blackman X-BeenThere: freebsd-python@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FreeBSD-specific Python issues List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Nov 2015 15:32:15 -0000 Vladimir , Please run truss(1) against the python code and paste a subset here. Maybe i= t is doing many semaphore ops.=20 Sent from my iPhone > On Nov 13, 2015, at 12:49 AM, Mark Blackman wrote: >=20 > Vladimir