Path: csiph.com!usenet.pasdenom.info!news.etla.org!news.stack.nl!newsfeed.xs4all.nl!newsfeed4.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.001 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'from:addr:yahoo.co.uk': 0.04; 'skip:[ 20': 0.04; 'subject:Python': 0.06; '64-bit': 0.07; 'lawrence': 0.09; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'received:80.91.229.3': 0.16; 'received:plane.gmane.org': 0.16; 'wrote:': 0.18; 'bit': 0.19; 'version.': 0.19; 'header:User- Agent:1': 0.23; 'url:moin': 0.24; 'subject:/': 0.26; 'header:X -Complaints-To:1': 0.27; 'header:In-Reply-To:1': 0.27; 'fixed': 0.29; 'url:bugs': 0.29; 'skip:( 20': 0.30; 'url:wiki': 0.31; 'sep': 0.31; 'url:python': 0.33; 'url:org': 0.36; 'performance': 0.37; 'to:addr:python-list': 0.38; 'issue': 0.38; 'reported': 0.39; 'to:addr:python.org': 0.39; 'received:org': 0.40; 'read': 0.60; "you're": 0.61; 'charset:windows-1252': 0.65; 'subject:long': 0.84 X-Injected-Via-Gmane: http://gmane.org/ To: python-list@python.org From: Mark Lawrence Subject: Re: Performance of int/long in Python 3 Date: Wed, 03 Apr 2013 14:56:07 +0100 References: <11ef1d36-0783-4cb2-b29f-9ae573ed7e47@googlegroups.com> <6a146aba-a032-4aac-b2d3-7acedcebd804@q3g2000pbv.googlegroups.com> <515941d8$0$29967$c3e8da3$5496439d@news.astraweb.com> <5159beb6$0$29967$c3e8da3$5496439d@news.astraweb.com> <4103dc28-a0dc-4740-bb38-b6bcb58bedfb@h1g2000vbx.googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit X-Gmane-NNTP-Posting-Host: host-92-18-43-197.as13285.net User-Agent: Mozilla/5.0 (Windows NT 6.0; rv:17.0) Gecko/20130307 Thunderbird/17.0.4 In-Reply-To: X-Antivirus: avast! (VPS 130403-0, 03/04/2013), Outbound message X-Antivirus-Status: Clean X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 24 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1364997258 news.xs4all.nl 6967 [2001:888:2000:d::a6]:36007 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:42669 On 02/04/2013 10:28, Neil Hodgson wrote: > jmfauth: > >> 3.2.3 (default, Apr 11 2012, 07:15:24) [MSC v.1500 32 bit (Intel)] >> [0.8343414906182101, 0.8336184057396241, 0.8330473419738562] >> 3.3.0 (v3.3.0:bd8afb90ebf2, Sep 29 2012, 10:55:48) [MSC v.1600 32 bit >> [1.3840254166697845, 1.3933888932429768, 1.391664674507438] > > That's a larger performance decrease than the 64-bit version. > > Reported the issue as > http://bugs.python.org/issue17615 > > Neil FTR this has been closed as fixed see http://bugs.python.org/issue17615#msg185862 -- If you're using GoogleCrap™ please read this http://wiki.python.org/moin/GoogleGroupsPython. Mark Lawrence