3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = array(2,4,5,6,7); for ($foo in $x) var_dump($foo); ?>
Output for 5.4.0 - 5.4.30
Parse error: syntax error, unexpected 'in' (T_STRING), expecting ';' in /in/kCeQW on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING, expecting ';' in /in/kCeQW on line 3
Process exited with code 255.
preferences:
184.33 ms | 1399 KiB | 67 Q