3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(-1); function get_arr(){ return array(1,2); } $el = array_shift(get_arr()); echo $el;
Output for 7.0.0 - 7.1.0
Notice: Only variables should be passed by reference in /in/JqJD8 on line 6 1
Output for 5.1.0 - 5.6.28
Strict Standards: Only variables should be passed by reference in /in/JqJD8 on line 6 1
Output for 5.0.5
Fatal error: Only variables can be passed by reference in /in/JqJD8 on line 6
Process exited with code 255.
Output for 4.3.0 - 5.0.4
1