3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo bcadd(.1, .7, 4);
Output for 4.3.0 - 5.4.45, 5.6.0 - 5.6.30, hhvm-3.10.1 - 3.17.3, 7.0.0 - 7.2.0
0.8000
Output for 5.5.0 - 5.5.38
Fatal error: Call to undefined function bcadd() in /in/1aZKS on line 2
Process exited with code 255.