3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr=array( "test" => array(1, 2), "test1" =>array(2, 3), "test3" => array(4, 5) ); echo $array["test1"][0];
based on R4PCc
Output for 5.0.4 - 5.3.18, 5.3.20 - 7.2.0
Notice: Undefined variable: array in /in/KLGi6 on line 8
Output for 5.3.19

Process exited with code 137.
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: array in /in/KLGi6 on line 8