Re: Zend Optimizer+ Source Code now available

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