3v4l.org

run code in 300+ PHP versions simultaneously
<?php $A = array(3,4); $B = array(10, 20); foreach ($A as &$i) $i++; foreach ($B as &$i) $i++; var_dump($A)
Output for 5.4.0 - 5.4.30
Parse error: syntax error, unexpected end of file in /in/QlmvV on line 8
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected $end in /in/QlmvV on line 8
Process exited with code 255.
preferences:
198.71 ms | 1395 KiB | 67 Q