- Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.29
- Fatal error: Can't use function return value in write context in /in/auq66 on line 7
Process exited with code 255.
<?php
$m = memory_get_usage(true);
var_dump(change('shmest', change('test', create())));
echo ($m2 = memory_get_usage(true)) - $m;
var_dump(change('shmest', &change('test', &create())));
echo memory_get_usage(true) - $m2;
function create() {
return ['type' => 'smth', 'property' => 'smth too'];
}
function &change($prop, &$obj) {
$obj['property'] = $prop;
return $obj;
}