<?php
class Collection extends ArrayObject {
protected $iterator;
public function getIterator() {
// Well, this is a heavy object to make, let's memoize it
if (!isset($this->iterator)) {
$this->iterator = new ArrayIterator($this);
}
return $this->iterator;
}
}
gc_enable();
foreach (range(1, 5000000) as $i) {
$collection = new Collection(array( 'foo', 'bar' ));
foreach ($collection as $item) {
echo memory_get_usage() . "\n";
ob_flush();
}
unset($collection);
}
echo "done\n";
Fatal error: Call to undefined function gc_enable() in /in/A0nKD on line 16
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/A0nKD on line 4
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/A0nKD on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/A0nKD on line 4
Process exited with code 255.