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Date: Wed, 28 Nov 2012 13:56:48 +0100
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Subject: Re: [PHP-DEV] Generators Revisited
From: ivan.enderlin@hoa-project.net ("Ivan Enderlin @ Hoa")

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Hi Dmitry,

s/ informatin/information
in the UPGRADING file.

Best regards.

On 28/11/12 11:57, Dmitry Stogov wrote:
> Hi
>
> I've tried to review the generators related changes made in PHP-5.5 and
> improve them from both consistency and performance points of view.
> The patch also makes a small performance improvement to PHP-5.5 in general,
> however, it changes some ZE internals that can be used by
> some extension (e.g. XDebug).
>
> You can find the list of changes in the UPGRADING file.
>
> http://pastebin.com/AT0SQhAH
>
> Please, review the patch and test it with your custom extensions.
>
> I would like to commit it on Friday morning. Objections?
>
> I also have some additional proposals:
>
> 1) EX(Ts) access optimization. With this patch it must be possible to
> access temporary variables using "execute_data" as the base pointer.
> "execute_data.Ts" might be removed at all. In general the same optimization
> might be done for EX(CVs) as well.
>
> 2) May be it makes sense to forbid return/yield usage in "finally" blocks
> using compile time error. Their behaviour is really unclear.
>
> Any thoughts?
>
> Thanks. Dmitry.
>

-- 
Ivan Enderlin
Developer of Hoa
http://hoa.42/ or http://hoa-project.net/

PhD. student at DISC/Femto-ST (Vesontio) and INRIA (Cassis)
http://disc.univ-fcomte.fr/ and http://www.inria.fr/

Member of HTML and WebApps Working Group of W3C
http://w3.org/


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