3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $l1 = log(8, 2); var_dump("LOG", $l1); var_dump("FLOOR", floor($l1));
Output for 5.3.9 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(3) "LOG" float(3) string(5) "FLOOR" float(3)