RE: [PHP-DEV] ZTS - why are you using it?

From: Date: Wed, 30 Jan 2013 12:42:45 +0000
Subject: RE: [PHP-DEV] ZTS - why are you using it?
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> -----Original Message-----
> From: Bas van Beek [mailto:[email protected]]
> Sent: Wednesday, January 30, 2013 2:29 PM
> To: Zeev Suraski
> Cc: Pierre Joye; Stas Malyshev; PHP internals
> Subject: Re: [PHP-DEV] ZTS - why are you using it?
>
> Hi Guys,
>
> As a heavy user of ZTS in multi threaded C/C++ applications, here are my
$0.02.
>
> Removing ZTS would be a bad idea for all those custom multi-threaded
> applications out there that allow some form of internal/embedded PHP
> scripting. These applications are not web-servers but do make use of
threads for
> reasons of their own. Building a FastCGI set-up would be out of the
question if
> these apps are deployed customer / client side and need concurrent PHP
script
> runs.
>
> > Based on the feedback on this thread, I think we should instruct users
> > that using thread-safe versions of PHP is slower, and that actually
> > putting thread-safe PHP inside a multithreaded server is not a very
> > reliable solution.  We should recommend FastCGI/fpm instead.  We
> > should do that tomorrow morning (figuratively speaking).

In case I wasn't sufficiently clear, I'm talking about putting PHP inside
a *multithreaded web server*, not being a good idea.  The use case you
specify is exactly the use case for keeping ZTS support in the code...

Zeev


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