3v4l.org

run code in 300+ PHP versions simultaneously
<?php $process = array('get', 'pst', 'co', 'rec'); while (list($key, $val) = each($process)) { echo $key; echo $val; ?>
Output for 5.4.0 - 5.4.20
Parse error: syntax error, unexpected end of file in /in/URoNa on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected $end in /in/URoNa on line 7
Process exited with code 255.
preferences:
177.76 ms | 1395 KiB | 56 Q