3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $t=array(); array_push($r, rand(1,100));
Output for 5.3.0 - 7.1.0
Warning: array_push() expects parameter 1 to be array, null given in /in/6dMTj on line 3
Output for 4.3.2 - 5.2.17
Warning: array_push(): First argument should be an array in /in/6dMTj on line 3
Output for 4.3.0 - 4.3.1
Warning: array_push() [http://www.php.net/function.array-push]: First argument should be an array in /in/6dMTj on line 3