Re: New zend_compile.c to solve all of the duplicate function problems
| From: | Daniel Beckham | Date: | Fri, 19 Oct 2001 18:28:02 +0000 |
| Subject: | Re: New zend_compile.c to solve all of the duplicate function problems | ||
| References: | 1 2 3 4 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-68440@lists.php.net to get a copy of this message | ||
Thanks.. I was wondering if anyone had any solid information about this.
Daniel
----- Original Message -----
From: "Zeev Suraski" <zeev@zend.com>
To: "Daniel Beckham" <danbeck@dealnews.com>
Cc: "Edin Kadribasic" <edink@proventum.net>; "PHP Development"
<php-dev@lists.php.net>
Sent: Friday, October 19, 2001 11:54 AM
Subject: Re: [PHP-DEV] New zend_compile.c to solve all of the duplicate
function problems
> At 16:33 19-10-01, Daniel Beckham wrote:
> >The reason it works inside of an if/endif is because the code is never
> >pre-compiled and only executed during run time. For large code
libraries,
> >like we have here at our office, this would cause a performance decrease.
>
> The code is precompiled alright. It's just compiled into slightly worse
> intermediate code, because no compile-time binding can be done. I don't
> expect the difference to be more than a few percent away, and altogether,
> it may not be noticeable at all.
>
> Zeev
>
>
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