3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = "adsf"; for ( $i = 0 ; $i < 1000; $i++ ) { $str = md5( $str ) ; }
based on X52Db
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0