3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php /** * @see https://community.developer.authorize.net/t5/The-Authorize-Net-Developer-Blog/Precision-Math-with-PHP/ba-p/8368 */ var_dump(ciel((0.2 + 1.4))); // Should be 16. But it's 15! // Using BC Math var_dump(bcadd('0.2', '1.4', 2) * 10); // It's 16 like we would expect it to be.
based on YAaio
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function ciel() in /in/df5Ol:7 Stack trace: #0 {main} thrown in /in/df5Ol on line 7
Process exited with code 255.
Output for 5.3.19 - 5.6.28
Fatal error: Call to undefined function ciel() in /in/df5Ol on line 7
Process exited with code 255.