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Date: Mon, 5 May 2014 22:28:44 +0800
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To: Andrea Faulds <ajf@ajf.me>
Cc: Dmitry Stogov <dmitry@zend.com>, PHP Internals <internals@lists.php.net>
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Subject: Re: [PHP-DEV] phpng: Refactored PHP Engine with Big Performance Improvement
From: laruence@php.net (Laruence)

Hey:

On Mon, May 5, 2014 at 10:16 PM, Andrea Faulds <ajf@ajf.me> wrote:
>
> On 5 May 2014, at 15:15, Dmitry Stogov <dmitry@zend.com> wrote:
>
>> I would say it must be 100% compatible at the end, may be with exception=
 for very rare and unclear cases that worked just because of existing imple=
mentation. (e.g. mixing foreach and next() on the same array).
>
> Of course it=E2=80=99s compatible with user land, what I meant to ask was=
 how compatible is the ABI? Would this require a lot of changes to extensio=
ns and such?

     Not very much changes.  the most significant changes are zend_hash_* A=
PIs.

     but it's not very difficult to port a old ext into php-ng form

thanks
>
> --
> Andrea Faulds
> http://ajf.me/
>
>
>
>



--=20
Laruence  Xinchen Hui
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