Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:50572 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 48696 invoked from network); 25 Nov 2010 19:14:29 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 25 Nov 2010 19:14:29 -0000 Authentication-Results: pb1.pair.com smtp.mail=pierre.php@gmail.com; spf=pass; sender-id=pass Authentication-Results: pb1.pair.com header.from=pierre.php@gmail.com; sender-id=pass; domainkeys=bad Received-SPF: pass (pb1.pair.com: domain gmail.com designates 209.85.161.68 as permitted sender) DomainKey-Status: bad X-DomainKeys: Ecelerity dk_validate implementing draft-delany-domainkeys-base-01 X-PHP-List-Original-Sender: pierre.php@gmail.com X-Host-Fingerprint: 209.85.161.68 mail-fx0-f68.google.com Received: from [209.85.161.68] ([209.85.161.68:54424] helo=mail-fx0-f68.google.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id E7/DC-16484-395BEEC4 for ; Thu, 25 Nov 2010 14:14:27 -0500 Received: by fxm3 with SMTP id 3so267707fxm.11 for ; Thu, 25 Nov 2010 11:14:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=s2evY6CRLwXGGeaq0nLZ6/pLAYVvnuf5fw7Oqe+75+E=; b=OtmUgfc2PC3UHLks4t3oRdLfZC1ELjmCUHp5HrGbrhJunQzAeRUHGP2rjdLvDXqWRk 1yexUtAipFZq7FK1aJ86/q9RM5ldqW+d+d936M7wufUckzNDrG9YbN4FFi69+j9dG2k3 BidLsDWw0tFaRENsiHnrQlNOSdaLfFZx+Ilt8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=SwndQi1Ldn7Fkm9/pzcDIv9w6EP0Mcm7IUuHVTMF/+rcfs97IoSPsCGH+He3c8oVcv FV7BMzB1a4zGXLZHReajNUF7lzldq/6CdE1yEWMZ9jMZA+DuEYCw5ITFK24fhN7csqrN 4dv49a55s26naPVGGQWNMSC7nDGpgLIZEQyPg= MIME-Version: 1.0 Received: by 10.223.115.203 with SMTP id j11mr1157144faq.35.1290712464264; Thu, 25 Nov 2010 11:14:24 -0800 (PST) Received: by 10.223.83.142 with HTTP; Thu, 25 Nov 2010 11:14:24 -0800 (PST) In-Reply-To: <8757232E56758B42B2EE4F9D2CA019C9154CB7@US-EX2.zend.net> References: <8757232E56758B42B2EE4F9D2CA019C9154CB7@US-EX2.zend.net> Date: Thu, 25 Nov 2010 20:14:24 +0100 Message-ID: To: Andi Gutmans Cc: "internals@lists.php.net" Content-Type: text/plain; charset=ISO-8859-1 Subject: Re: [PHP-DEV] Performance of buffer based functionality (JSON, AES, serialize()) From: pierre.php@gmail.com (Pierre Joye) hi, For the record here, igbinary is a very good example of such optimization: http://opensource.dynamoid.com/ On Thu, Nov 25, 2010 at 6:47 PM, Andi Gutmans wrote: > Hi, > > Completely different topic :) > > I've been looking a bit into performance around json encoding, hashing+encryption (aes) and serialize()/unserialize(). Data that is marshaled and often transmitted over the wire. > > I know there have been some high-end apps that have benefited from some custom serializers, etc... (typically platform dependent). > I wonder if people here think improvements in these areas would move the needle for the majority of mainstream apps or not. > > Thanks, > > Andi > -- Pierre @pierrejoye | http://blog.thepimp.net | http://www.libgd.org