Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:74144 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 45507 invoked from network); 13 May 2014 14:15:48 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 13 May 2014 14:15:48 -0000 Authentication-Results: pb1.pair.com header.from=ajf@ajf.me; sender-id=pass Authentication-Results: pb1.pair.com smtp.mail=ajf@ajf.me; spf=pass; sender-id=pass Received-SPF: pass (pb1.pair.com: domain ajf.me designates 192.64.116.200 as permitted sender) X-PHP-List-Original-Sender: ajf@ajf.me X-Host-Fingerprint: 192.64.116.200 imap1-2.ox.privateemail.com Received: from [192.64.116.200] ([192.64.116.200:41172] helo=imap1-2.ox.privateemail.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id FF/32-23298-21922735 for ; Tue, 13 May 2014 10:15:47 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.privateemail.com (Postfix) with ESMTP id 8417D2000BB; Tue, 13 May 2014 10:15:43 -0400 (EDT) X-Virus-Scanned: Debian amavisd-new at imap1.ox.registrar-servers.com Received: from mail.privateemail.com ([127.0.0.1]) by localhost (imap1.ox.privateemail.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id cWAyo1txtwFU; Tue, 13 May 2014 10:15:43 -0400 (EDT) Received: from [192.168.0.200] (unknown [90.203.28.11]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mail.privateemail.com (Postfix) with ESMTPSA id 6EDC520008C; Tue, 13 May 2014 10:15:38 -0400 (EDT) Content-Type: multipart/alternative; boundary="Apple-Mail=_5C9D4DAB-63EA-4628-9131-39D4513DBD32" Mime-Version: 1.0 (Mac OS X Mail 7.2 \(1874\)) In-Reply-To: <537227EC.4000400@lerdorf.com> Date: Tue, 13 May 2014 15:15:35 +0100 Cc: Dmitry Stogov , Zeev Suraski , Andi Gutmans , Sebastian Bergmann , "internals@lists.php.net" Message-ID: <14EDF88D-C8AB-4FF2-873E-D44AD63F3175@ajf.me> References: <5369CED9.5010001@php.net> <4339111475046055305@unknownmsgid> <578A5A21-A820-42AD-A218-FB8049F63B82@zend.com> <3A72C770-9A9F-40C9-9DFE-F40478709BA8@ajf.me> <311084565853739035@unknownmsgid> <536BA9FE.1090408@lerdorf.com> <5370D35C.8000306@lerdorf.com> <53715F59.6070203@lerdorf.com> <537227EC.4000400@lerdorf.com> To: Rasmus Lerdorf X-Mailer: Apple Mail (2.1874) Subject: Re: [PHP-DEV] phpng: Refactored PHP Engine with Big Performance Improvement From: ajf@ajf.me (Andrea Faulds) --Apple-Mail=_5C9D4DAB-63EA-4628-9131-39D4513DBD32 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 On 13 May 2014, at 15:10, Rasmus Lerdorf wrote: > But I don't think people are going to be building PHP 32-bit if the = rest > of their system is all 64-bit. And PIC vs. non-PIC isn't really an = issue > anymore as I suspected. We should be optimizing for 64-bit. By the = time > phpng hits the world there will be even fewer 32-bit deploys out = there. This is something I=92m curious about. While I=92d be surprised if the = vast majority of servers in use lacked 64-bit CPUs, I can=92t seem to = find any statistics on this. Does anyone have any? -- Andrea Faulds http://ajf.me/ --Apple-Mail=_5C9D4DAB-63EA-4628-9131-39D4513DBD32--