3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump('str' == 0); var_dump(array_search('str', array( 'ZERO' => 0, 'STR' => 'str', )));
Output for 4.3.0 - 5.6.21, hhvm-3.12.0, 7.0.0 - 7.1.0
bool(true) string(4) "ZERO"
Output for hhvm-3.10.0

Process exited with code 153.