On 02/22/2013 07:57 PM, Rasmus Lerdorf wrote:
> Hey Dmitry, I noticed today that ZO+ doesn't make use of sapi_get_stat()
> to get the initial stat struct from the sapi if available. So, if you
> have top-level a.php that includes b.php and c.php you end up with:
>
> stat("/var/www/a.php", {st_mode=S_IFREG|0664, st_size=49, ...}) = 0
> stat("/var/www/a.php", {st_mode=S_IFREG|0664, st_size=49, ...}) = 0
> stat("/var/www/b.php", {st_mode=S_IFREG|0664, st_size=10, ...}) = 0
> stat("/var/www/c.php", {st_mode=S_IFREG|0664, st_size=10, ...}) = 0
>
> whereas with APC you have:
>
> stat("/var/www/a.php", {st_mode=S_IFREG|0664, st_size=49, ...}) = 0
> stat("/var/www/b.php", {st_mode=S_IFREG|0664, st_size=10, ...}) = 0
> stat("/var/www/c.php", {st_mode=S_IFREG|0664, st_size=10, ...}) = 0
>
> That initial stat on a.php is done by Apache and because ZO doesn't grab
> that existing stat struct from the sapi it has to re-stat the top-level
> script.
>
> Was this an intentional thing to leave out or just an oversight?
A very quick a lightly-tested implementation:
https://github.com/zend-dev/ZendOptimizerPlus/pull/40
-Rasmus
--
PHP Internals - PHP Runtime Development Mailing List
To unsubscribe, visit: http://www.php.net/unsub.php
