3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $e = new EmptyIterator(); foreach ($e as $t) { echo $t; }
Output for 5.1.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Output for 5.0.0 - 5.0.5
Fatal error: Class 'EmptyIterator' not found in /in/Tv1tU on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: emptyiterator in /in/Tv1tU on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: emptyiterator in /in/Tv1tU on line 3