3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $d = "abcdefghijklmnopqrstuvwxyz"; $b = base64_encode($d); print "len ".strlen($d)."; enc: ". strlen($b).";";
Output for 4.3.0 - 7.1.0
len 26; enc: 36;