3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr = [ 'Abficken', 'Arschfick', 'Ficken', ]; foreach ($arr as $w) { echo levenshtein($w, 'Fick'); }
based on QVdmr
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.6
562