Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:36727 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 5500 invoked from network); 31 Mar 2008 20:36:19 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 31 Mar 2008 20:36:19 -0000 Authentication-Results: pb1.pair.com smtp.mail=gwynne@wanderingknights.org; spf=permerror; sender-id=unknown Authentication-Results: pb1.pair.com header.from=gwynne@wanderingknights.org; sender-id=unknown Received-SPF: error (pb1.pair.com: domain wanderingknights.org from 208.97.132.81 cause and error) X-PHP-List-Original-Sender: gwynne@wanderingknights.org X-Host-Fingerprint: 208.97.132.81 sd-green-bigip-81.dreamhost.com Linux 2.4/2.6 Received: from [208.97.132.81] ([208.97.132.81:48924] helo=postalmail-a6.g.dreamhost.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id AA/E5-13176-6FA41F74 for ; Mon, 31 Mar 2008 15:35:03 -0500 Received: from [192.168.2.192] (c-24-128-82-179.hsd1.ma.comcast.net [24.128.82.179]) by postalmail-a6.g.dreamhost.com (Postfix) with ESMTP id 93FC588ECD; Mon, 31 Mar 2008 13:34:58 -0700 (PDT) Cc: internals Mailing List Message-ID: To: Benjamin Schulz In-Reply-To: Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v919.2) Date: Mon, 31 Mar 2008 16:34:58 -0400 References: <47F0B0DA.9050000@sektioneins.de> X-Mailer: Apple Mail (2.919.2) Subject: Re: [PHP-DEV] PHP 5.3 the slowest PHP of all times ?!? From: gwynne@wanderingknights.org (Gwynne Raskind) On Mar 31, 2008, at 4:26 PM, Benjamin Schulz wrote: > Hi, > > On 31.03.2008, at 11:37, Stefan Esser wrote: >> I just want to bring attention to the fact that while benchmarks show >> that PHP 5.3 is faster than PHP 5.2 on linux systems on MacOS/X the >> opposite is shown. >> >> Actually just executing bench.php from the PHP distribution shows >> that >> PHP 5.3 is about half the speed of PHP 5.2.5 >> >> How can that happen? > > This commit is responsible for the bad performance: > http://cvs.php.net/viewvc.cgi/php-src/configure.in?r1=1.579.2.52.2.77.2.11&r2=1.579.2.52.2.77.2.12&diff_format=u -gstabs versus -g should have no effect on production performance. -- Gwynne, Daughter of the Code "This whole world is an asylum for the incurable."