I did a similar test too. My result is this: int(2369684) int(2400328)
the difference I got was 30,644 Bytes. My environment is Ubuntu 9.10 and PHP 5.2 and ZF 1.9. If on other OS or older version of PHP/ZF, a ton of memory may be required.
I did a similar test too. My result is this: int(2369684) int(2400328)
the difference I got was 30,644 Bytes. My environment is Ubuntu 9.10 and PHP 5.2 and ZF 1.9. If on other OS or older version of PHP/ZF, a ton of memory may be required.