3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = true; $b = false; $arr = array(); //$arr[] = 'asd'; echo $arr ? 'true' : 'false'; echo "no errors!" . $arr ? 'true' : 'false'; ?>
Output for 5.4.0 - 7.1.10
false Notice: Array to string conversion in /in/Wm7oW on line 8 true
Output for 4.3.0 - 5.3.29
falsetrue