3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $haystack = strrev('this is a verygood school of sachin'); $pattern = strrev('sch'); $match = strpos($haystack, $pattern); echo $match; ?>
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
13