- var_dump: documentation ( source)
- print_r: documentation ( source)
<?php
$a = new \DateTimeZone("Europe/Rome");
$b = new \DateTimeZone("Europe/Athens");
print_r($a);
print_r($a);
var_dump($a == $b); // true... not so nice
var_dump($a->getName() == $b->getName()); // false, good