3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = array(1,1,1,1); var_dump(array_map((string), $var)); var_dump($var);
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.23
Parse error: syntax error, unexpected ',' in /in/H9A5P on line 3
Process exited with code 255.
preferences:
181.67 ms | 1395 KiB | 60 Q