3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo factorial(6) / $divisor;;
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function factorial() in /in/VVHYc:2 Stack trace: #0 {main} thrown in /in/VVHYc on line 2
Process exited with code 255.
Output for 5.0.0 - 5.2.4, 5.2.6 - 5.6.28
Fatal error: Call to undefined function factorial() in /in/VVHYc on line 2
Process exited with code 255.
Output for 5.2.5

Process exited with code 137.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: factorial() in /in/VVHYc on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: factorial() in /in/VVHYc on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: factorial() in /in/VVHYc on line 2