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Date: Wed, 14 May 2014 23:48:25 +0400
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To: Lester Caine <lester@lsces.co.uk>
Cc: PHP internals <internals@lists.php.net>
Content-Type: multipart/alternative; boundary=001a11335a8ebab9aa04f961769d
Subject: Re: [PHP-DEV] [VOTE] [RFC] 64 bit platform improvements for string
 length and integer
From: dmitry@zend.com (Dmitry Stogov)

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Content-Type: text/plain; charset=UTF-8

On Wed, May 14, 2014 at 11:39 PM, Lester Caine <lester@lsces.co.uk> wrote:

> On 14/05/14 10:24, Dmitry Stogov wrote:
>
>> Ah, you are on windows and lack 64-bit IS_LONG.
>> This is the part of the patch that should be accepted.
>> I mentioned it on original email.
>>
> Not used windows for a number of years. 64 bit builds on Linux ...


then you already have 64-bit long, or do I miss something?


>
>
>  The "bad" thing that this patch did, it changed all C data structures to
>> use 64-bit string lengths and it means that each such data sructure
>> would take more memory. Even zend_op becames bigger and as it's used for
>> VM byte-code representation you may just multiply the difference to
>> number of opcodes in application (that might be millions).
>>
> Actually I do agree that this may not be ideal ...
>
>
>  Unfortunately, phpng don't support firebird yet and it's not in our
>> priority list.
>>
> Then there is no way that I can get involved at the present time :)


may be help in porting ext/interbase and ext/pdo_firebird :)

I really don't know a lot about Firebird and afraid even proper
configuration might take us significant time.

Thanks. Dmitry.


>
>
> --
> Lester Caine - G8HFL
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