Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: "Sven R. Kunze" Newsgroups: comp.lang.python Subject: Re: even faster heaps Date: Wed, 9 Mar 2016 18:59:57 +0100 Lines: 11 Message-ID: References: <56DC37D4.3020500@mail.de> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Trace: news.uni-berlin.de M6QIUYPpMUqHUZASh3fnDg7ovNwfNN5Ke5ldNlQFA8Pw== Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: UNSURE 0.238 X-Spam-Level: ** X-Spam-Evidence: '*H*': 0.58; '*S*': 0.06; '<>,': 0.07; 'received:io': 0.16; 'received:psf.io': 0.16; 'wrote:': 0.16; 'url:02': 0.22; 'header:In-Reply-To:1': 0.24; 'compared': 0.30; 'received:10.0': 0.34; 'best,': 0.35; 'could': 0.35; 'to:addr:python-list': 0.36; 'subject:: ': 0.37; 'received:10': 0.37; 'to:addr:python.org': 0.40; 'received:de': 0.40; 'charset:windows-1252': 0.62; 'improvement.': 0.66; 'here': 0.66; 'soon.': 0.73; 'benchmark': 0.84; 'url:03': 0.84; 'url:2016': 0.84 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mail.de; s=mail201212; t=1457546398; bh=W1K2M/FZcOBSqxF6I3Tm7F95bEiOQ01nGShazcWvMhw=; h=Subject:To:References:From:Date:In-Reply-To:From; b=lAyPJryLDIRCFj6O0L/97EG67oXxkWkbS27X+DsLSGaT7VJ8uHWD/tNiVU9ybyulW KoaYzp9BGKfoH5l52w5D6FwF8nq508Pu+v5F3Suehi0Xxidp3BakSnQcSkBiSNeKU1 p8mKT5rg8GnSCozHDG/FivxQBot11S2m5iuxCrdw= In-Reply-To: <56DC37D4.3020500@mail.de> X-purgate: clean X-purgate: This mail is considered clean (visit http://www.eleven.de for further information) X-purgate-type: clean X-purgate-Ad: Categorized by eleven eXpurgate (R) http://www.eleven.de X-purgate: This mail is considered clean (visit http://www.eleven.de for further information) X-purgate: clean X-purgate-size: 384 X-purgate-ID: 154282::1457546398-00004575-9EF881E4/0/0 X-Mailman-Approved-At: Wed, 09 Mar 2016 13:40:18 -0500 X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Xref: csiph.com comp.lang.python:104443 On 06.03.2016 14:59, Sven R. Kunze wrote: > Using the original xheap benchmark > , I could > see huge speedups: from 50x/25x down to 3x/2x compared to heapq. > That's a massive improvement. I will publish an update soon. An here it is: http://srkunze.blogspot.com/2016/03/even-faster-heaps.html Best, Sven