Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:45282 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 25899 invoked from network); 16 Aug 2009 17:39:18 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 16 Aug 2009 17:39:18 -0000 Authentication-Results: pb1.pair.com smtp.mail=php-php-dev@m.gmane.org; spf=fail; sender-id=fail Authentication-Results: pb1.pair.com header.from=news@ger.gmane.org; sender-id=pass Received-SPF: fail (pb1.pair.com: domain m.gmane.org does not designate 80.91.229.2 as permitted sender) X-PHP-List-Original-Sender: php-php-dev@m.gmane.org X-Host-Fingerprint: 80.91.229.2 main.gmane.org Linux 2.5 (sometimes 2.4) (4) Received: from [80.91.229.2] ([80.91.229.2:35111] helo=ciao.gmane.org) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id 62/22-15479-244488A4 for ; Sun, 16 Aug 2009 13:39:16 -0400 Received: from list by ciao.gmane.org with local (Exim 4.43) id 1McjhF-0000Br-4K for internals@lists.php.net; Sun, 16 Aug 2009 17:39:09 +0000 Received: from p5b374631.dip.t-dialin.net ([91.55.70.49]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 16 Aug 2009 17:39:09 +0000 Received: from sb by p5b374631.dip.t-dialin.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 16 Aug 2009 17:39:09 +0000 X-Injected-Via-Gmane: http://gmane.org/ To: internals@lists.php.net Date: Sun, 16 Aug 2009 19:38:59 +0200 Lines: 13 Message-ID: References: <465610226.20090816150239@scriptolutions.com> <1035866081.20090816155804@scriptolutions.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Gmane-NNTP-Posting-Host: p5b374631.dip.t-dialin.net User-Agent: Thunderbird 2.0.0.22 (Windows/20090605) In-Reply-To: Sender: news Subject: Re: [PHP-DEV] Design of the Zend Engine's Instruction Set From: sb@sebastian-bergmann.de (Sebastian Bergmann) Paul Biggar schrieb: > There was a POPL paper this year on Copy-on-write in PHP http://doi.acm.org/10.1145/1480881.1480908 > There was also a PLDI paper on the performance effects of PHP's > memory allocator http://doi.acm.org/10.1145/1542476.1542520 -- Sebastian Bergmann Co-Founder and Principal Consultant http://sebastian-bergmann.de/ http://thePHP.cc/