3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php print sin('15'); print sin('0xF'); var_dump(round('15')); var_dump(round('0xF')); ?>
based on 3iUHo
Output for 7.0.0 - 7.2.0
0.65028784015712 Notice: A non well formed numeric value encountered in /in/vK7T2 on line 3 0float(15) float(0)
Output for 5.3.19 - 5.6.28
0.650287840157120.65028784015712float(15) float(15)