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Date: Fri, 27 Feb 2015 07:19:57 -0800
Cc: Dmitry Stogov <dmitry@zend.com>,
 PHP Internals <internals@lists.php.net>
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References: <CA+9eiLv+HzuLrECzV37Q1mnNCGNbUj1OocCH3Q7b7PSyWBPtfg@mail.gmail.com> <CAAyV7nF53g0wt9Gva5MwULvHDxrqNhLQJMsNTiLP2m0wOAHJkg@mail.gmail.com>
To: Anthony Ferrara <ircmaxell@gmail.com>
Subject: Re: [PHP-DEV] Re: Zend JIT Open Sourced
From: andi@zend.com (Andi Gutmans)


> On Feb 27, 2015, at 7:12 AM, Anthony Ferrara <ircmaxell@gmail.com> wrote:
>=20
> Dmitry and Zend,
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> Thank you for sharing your code. I look forward to playing with it.
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> Perhaps after 7 stabilizes (and ships) you could write up your
> thoughts around it? Why decisions were made and the findings that you
> have?

Yes I think we can definitely do that. It is an interesting experiment and c=
larified also that JIT was less interesting in the short term as we can all o=
bserve by the fabulous results of the current PHP 7 runtime. But absolutely w=
orth discussing post 7 as there surely are interesting opportunities.=20

Andi

> Thanks again
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> Anthony
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>> On Fri, Feb 27, 2015 at 7:10 AM, Dmitry Stogov <dmitry@zend.com> wrote:
>> Hi,
>>=20
>> With the recent discussions of JIT/AOT and the good progress we made on
>> PHP-7, we decided to open up the JIT experiment we've been working on.
>>=20
>> https://github.com/zendtech/php-src/tree/zend-jit/ext/opcache/jit
>>=20
>> You may just clone or pull zend-jit branch and compile/configure accordin=
g
>> to instruction. Don't merge it with master. It may work today but will st=
op
>> working tomrrow.
>>=20
>> Disclaimers:
>>=20
>> - It's an experiment, and is not in any way ready for anything.
>> In the future we may try to implement JIT quite different from this PoC.
>>=20
>> - I'm not planning to invest into it in the near future. (PHP-7 takes all=
 my
>> time)
>> Consider it available for academic purposes only at this point.
>>=20
>> Enjoy!
>>=20
>> Thanks. Dmitry.
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> --=20
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>=20