3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arrayVariable = array("fog","dog"); echo "smelly {$arrayVariable[2]}";
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined offset: 2 in /in/s96pK on line 3 smelly
Output for hhvm-3.12.0
Notice: Undefined index: 2 in /in/s96pK on line 3 smelly
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.3.0 - 5.2.17
Notice: Undefined offset: 2 in /in/s96pK on line 3 smelly