3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = 'sadaksdjasl.fifo'; substr($a, -strlen('.fifo')) === '.fifo';
based on FNmeG
Output for 5.6.0 - 5.6.30, hhvm-3.12.14 - 3.17.3, 7.0.0 - 7.3.0rc3