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Date: Fri, 23 Nov 2018 21:36:29 +0700
Message-ID: <CAEZPtU6YK0O4Q5Pud3OeuGnv6LuP_tKAL1=3W-4pu+S48sd82w@mail.gmail.com>
To: Dmitry Stogov <dmitry@zend.com>
Cc: Nikita Popov <nikita.ppv@gmail.com>, PHP internals <internals@lists.php.net>
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Subject: Re: [PHP-DEV] [mini-RFC] Disable opcache per script using "declare(cache=0)"
From: pierre.php@gmail.com (Pierre Joye)

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Hi Dmitry,

On Fri, Nov 23, 2018, 7:48 PM Dmitry Stogov <dmitry@zend.com wrote:

> Hi Nikita,
>
>
> Especially, the main preload.php, usually should be marked, to disable its
> caching.
>


should this specific case not be done automatically then?

best,

>
>
> Thanks. Dmitry.
>
> ________________________________
> From: Nikita Popov <nikita.ppv@gmail.com>
> Sent: Friday, November 23, 2018 1:08:53 PM
> To: Dmitry Stogov
> Cc: PHP internals
> Subject: Re: [PHP-DEV] [mini-RFC] Disable opcache per script using
> "declare(cache=0)"
>
> On Fri, Nov 23, 2018 at 11:04 AM Dmitry Stogov <dmitry@zend.com<mailto:
> dmitry@zend.com>> wrote:
> Hi internals,
>
>
> I like to propose an ability to disable opcache caching per script, using
> declare(cache=0) at start of PHP file.
>
> The idea was inspired by preloading usage, when some scripts are actually
> preloading scenarios and have to be executed, but don't have to be cached.
>
>
> https://github.com/php/php-src/pull/3678
>
>
> The change is really small in both syntax and implementation, so I
> wouldn't like to waste time going through the full RFC process.
>
> I'm going to commit this into master on Wednesday (November 28), if no
> objections.
>
>
> Thanks. Dmitry.
>
> Can you please provide an example where this would be used? Should all
> scripts involved in preloading (including the main one) be marked this way?
> I'm not sure I fully understand the purpose.
>
> Nikita
>

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