From: Dario Teixeira <darioteixeira@yahoo.com>
To: Benedikt Meurer <benedikt.meurer@googlemail.com>,
Yoann Padioleau <padator@wanadoo.fr>
Cc: caml-list@yquem.inria.fr
Subject: Re: [Caml-list] OCamlJit 2.0
Date: Fri, 19 Nov 2010 11:46:56 -0800 (PST) [thread overview]
Message-ID: <980786.74593.qm@web111507.mail.gq1.yahoo.com> (raw)
In-Reply-To: <FF0D5F27-226B-4B40-9D85-E51B8135B0D8@wanadoo.fr>
Hi,
> What would be really nice is to make a JIT for a language that really
> need one, like PHP! There are lots of companies out there (Yahoo,
> Facebook, wikimedia) that spend hundreds of millions of dollars on
> machines that run PHP bytecode interpreters implemented by people who
> are not Xavier Leroy.
Actually, Facebook has a compiler that transforms PHP source code into C++ [1],
and they claim a 50% reduction in CPU usage. It's an interesting approach,
though I suspect that even as we speak a new circle of hell is being warmed
up especially for those who are enabling PHP's continued existence thanks
to gimmicks such as this one...
Cheers,
Dario Teixeira
[1] https://github.com/facebook/hiphop-php/wiki/
next prev parent reply other threads:[~2010-11-19 19:47 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-16 14:52 Benedikt Meurer
2010-11-16 17:07 ` [Caml-list] " bluestorm
2010-11-16 17:32 ` Benedikt Meurer
2010-11-17 8:44 ` Native toplevel? (was: OCamlJit 2.0) Alain Frisch
2010-11-17 10:46 ` Satoshi Ogasawara
2010-11-17 11:38 ` Sylvain Le Gall
2010-11-17 22:57 ` [Caml-list] Native toplevel? Wojciech Daniel Meyer
2010-11-18 16:49 ` [Caml-list] Native toplevel? (was: OCamlJit 2.0) Ashish Agarwal
2010-11-19 18:09 ` David MENTRE
2010-11-19 18:24 ` Hezekiah M. Carty
2010-11-19 18:30 ` Ashish Agarwal
2010-11-19 18:42 ` Benedikt Meurer
2010-11-20 11:49 ` Jon Harrop
2010-11-18 18:19 ` Benedikt Meurer
[not found] ` <2025993285.616104.1290144569061.JavaMail.root@zmbs4.inria.fr>
2010-11-19 10:02 ` [Caml-list] Re: Native toplevel? Fabrice Le Fessant
2010-11-19 19:16 ` Benedikt Meurer
2010-11-19 18:43 ` [Caml-list] OCamlJit 2.0 Yoann Padioleau
2010-11-19 19:10 ` Benedikt Meurer
2010-11-20 15:59 ` Yoann Padioleau
2010-11-19 19:46 ` Dario Teixeira [this message]
2010-11-19 20:20 ` Yoann Padioleau
2010-11-20 15:19 ` [Was: OCamlJit 2.0] Vincent Balat
2010-11-20 15:42 ` [Caml-list] " Benedikt Meurer
2010-11-20 16:10 ` Yoann Padioleau
2010-11-20 16:25 ` Benedikt Meurer
2010-11-20 17:35 ` Yoann Padioleau
2010-11-20 17:08 ` Jon Harrop
2010-11-20 17:37 ` Yoann Padioleau
2010-11-20 17:48 ` Sylvain Le Gall
2010-11-20 18:51 ` [Caml-list] " Jon Harrop
2010-11-20 18:05 ` [Caml-list] " Jon Harrop
2010-11-20 17:15 ` Gerd Stolpmann
2010-11-23 2:09 ` Elias Gabriel Amaral da Silva
2010-11-24 7:20 ` [Caml-list] OCamlJit 2.0 Alain Frisch
2010-11-24 7:59 ` Yoann Padioleau
2010-11-24 9:04 ` Compiling to Javascript Jerome Vouillon
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