3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function diff($credit, $payment) { $credit = (int) $credit; $payment = (int) $payment; // unknown logic, could be a simple diff // like could be a payment process! echo $credit - $payment; } // good developer diff(2, 1); diff(2.5, 1.3); // good developer not strict diff('2', '1'); // good developer doing mistakes sum(2, -INF); sum(2, \stdClass);
based on 9WtQ5
Output for 7.0.0 - 7.2.0
111 Fatal error: Uncaught Error: Call to undefined function sum() in /in/ialf2:18 Stack trace: #0 {main} thrown in /in/ialf2 on line 18
Process exited with code 255.
Output for 5.3.19 - 5.6.21
111 Fatal error: Call to undefined function sum() in /in/ialf2 on line 18
Process exited with code 255.