3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = '100.00'; //from db $b = '1.01'; //from form var_dump($a+$b);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
float(101.01)