3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo floor(bcadd(0.1, 0.7, 1) * 10);
Output for 4.3.0 - 5.4.45, 5.5.35, 5.6.21, 7.0.6 - 7.1.0
8
Output for 7.0.0 - 7.0.5
Fatal error: Uncaught Error: Call to undefined function bcadd() in /in/IFQce:2 Stack trace: #0 {main} thrown in /in/IFQce on line 2
Process exited with code 255.
Output for 5.5.0 - 5.5.34, 5.6.0 - 5.6.20
Fatal error: Call to undefined function bcadd() in /in/IFQce on line 2
Process exited with code 255.