3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = 0.4; $b = 0.3; echo (int) (( $a + $b ) * 10);
Output for 5.3.7 - 5.6.21, hhvm-3.12.0, 7.0.0 - 7.1.0
7
Output for hhvm-3.10.0

Process exited with code 153.