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Date: Mon, 21 Jun 2010 20:35:38 +0200
Message-ID: <AANLkTim1Uz5wz6lBN_qWzKVlhZqdBukzaa_zM-F5ihFH@mail.gmail.com>
To: "Vincenzo D'Amore" <v.damore@gmail.com>
Cc: Internals <internals@lists.php.net>
Content-Type: text/plain; charset=ISO-8859-1
Subject: Re: [PHP-DEV] Performance problem with php
From: pierre.php@gmail.com (Pierre Joye)

hi,

On Mon, Jun 21, 2010 at 7:23 PM, Vincenzo D'Amore <v.damore@gmail.com> wrote:
> Hello All,
>
> could anybody tell me why also for every single php file engine must lstat
> all path?

It is done once per paths set and then cached.

> Why php engine don't simply try to open directly the file?

Many reasons, one of the parent paths may not be accessible, check
open base dir, etc. It can resolve links too while being at it.

cheers,
-- 
Pierre

@pierrejoye | http://blog.thepimp.net | http://www.libgd.org