3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $test[0] = array(); array_push($test[0],0); echo $test[0]; ?>
Output for 5.5.0 - 7.2.0
Notice: Array to string conversion in /in/15XHF on line 4 Array
Output for 4.3.0 - 5.4.45
Array