3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $test = array('hello' => 'test', 'world' => 'again'); print_r( array_search('hello', $test));
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Output for hhvm-3.10.0

Process exited with code 153.