3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = range(1000, 1); $a = array_shift(array_slice($array, 0, 1)); echo $a;
Output for 7.0.0 - 7.1.0
Notice: Only variables should be passed by reference in /in/dcgKH on line 3 1000
Output for 5.1.0 - 5.6.28
Strict Standards: Only variables should be passed by reference in /in/dcgKH on line 3 1000
Output for 5.0.5
Fatal error: Only variables can be passed by reference in /in/dcgKH on line 3
Process exited with code 255.
Output for 4.3.0 - 5.0.4
1000