Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:27532
Return-Path: <ilia@prohost.org>
Mailing-List: contact internals-help@lists.php.net; run by ezmlm
Delivered-To: mailing list internals@lists.php.net
Received: (qmail 56788 invoked by uid 1010); 19 Jan 2007 02:32:36 -0000
Delivered-To: ezmlm-scan-internals@lists.php.net
Delivered-To: ezmlm-internals@lists.php.net
Received: (qmail 56773 invoked from network); 19 Jan 2007 02:32:36 -0000
Received: from unknown (HELO lists.php.net) (127.0.0.1)
  by localhost with SMTP; 19 Jan 2007 02:32:36 -0000
Authentication-Results: pb1.pair.com header.from=ilia@prohost.org; sender-id=unknown
Authentication-Results: pb1.pair.com smtp.mail=ilia@prohost.org; spf=permerror; sender-id=unknown
Received-SPF: error (pb1.pair.com: domain prohost.org from 64.233.162.238 cause and error)
X-PHP-List-Original-Sender: ilia@prohost.org
X-Host-Fingerprint: 64.233.162.238 nz-out-0506.google.com Linux 2.4/2.6
Received: from [64.233.162.238] ([64.233.162.238:29592] helo=nz-out-0506.google.com)
	by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP
	id 93/DC-22081-3CD20B54 for <internals@lists.php.net>; Thu, 18 Jan 2007 21:32:36 -0500
Received: by nz-out-0506.google.com with SMTP id k1so337659nzf
        for <internals@lists.php.net>; Thu, 18 Jan 2007 18:32:33 -0800 (PST)
Received: by 10.64.210.3 with SMTP id i3mr2077114qbg.1169173953677;
        Thu, 18 Jan 2007 18:32:33 -0800 (PST)
Received: from ?192.168.1.6? ( [74.108.69.82])
        by mx.google.com with ESMTP id e16sm1859121qbe.2007.01.18.18.32.32;
        Thu, 18 Jan 2007 18:32:33 -0800 (PST)
In-Reply-To: <45B0292B.8050705@php.net>
References: <45B0292B.8050705@php.net>
Mime-Version: 1.0 (Apple Message framework v752.3)
Content-Type: text/plain; charset=US-ASCII; format=flowed
Message-ID: <0AA518ED-9685-440B-9EBD-EE5FB4E95F7C@prohost.org>
Cc: Dmitry Stogov <dmitry@zend.com>,
 internals@lists.php.net,
 'Andrei Zmievski' <andrei@gravitonic.com>,
 'Andi Gutmans' <andi@zend.com>
Content-Transfer-Encoding: 7bit
Date: Thu, 18 Jan 2007 21:32:30 -0500
To: Sara Golemon <pollita@php.net>
X-Mailer: Apple Mail (2.752.3)
Subject: Re: [PHP-DEV] Giving Globals the CV treatment [WAS: Runtime JIT Proposals]
From: ilia@prohost.org (Ilia Alshanetsky)


On 18-Jan-07, at 9:12 PM, Sara Golemon wrote:
> Or do you mean that they turn:
> ZEND_FETCH_R $0 'GLOBALS' (global)
> ZEND_FETCH_DIM_R $1 $0 'foo'
>
> Into:
> ZEND_FETCH_R $1 'foo' (global)

Yup.

> And:
> ZEND_BEGIN_SILENCE
> ZEND_FETCH_R $0 'foo' (local)
> ZEND_FETCH_DIM_R $1 $0 'bar'
> ZEND_END_SILENCE
>
> Into:
> ZEND_BEGIN_SILENCE
> ZEND_FETCH_DIM_R $1 !0 'bar'
> ZEND_END_SILENCE

I haven't implemented this yet, but it shouldn't be too hard to add.


Ilia Alshanetsky