3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = array('meh' => null); if(isset($test['meh])){ echo "meeh is null and set"; }
Output for 5.4.0 - 5.4.25
Parse error: syntax error, unexpected ''meh])){' (T_ENCAPSED_AND_WHITESPACE), expecting ']' in /in/EnXAM on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting ']' in /in/EnXAM on line 5
Process exited with code 255.

preferences:
172.33 ms | 1395 KiB | 62 Q