3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $randstring = RandomString(); echo $randstring;
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function RandomString() in /in/BHqbN:3 Stack trace: #0 {main} thrown in /in/BHqbN on line 3
Process exited with code 255.
Output for 5.3.22 - 5.6.21
Fatal error: Call to undefined function RandomString() in /in/BHqbN on line 3
Process exited with code 255.