3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function myfunction($hellothere){ echo "what"; } myfunction();
based on GC8SA
Output for 7.1.0
Fatal error: Uncaught ArgumentCountError: Too few arguments to function myfunction(), 0 passed in /in/ROpSp on line 5 and exactly 1 expected in /in/ROpSp:2 Stack trace: #0 /in/ROpSp(5): myfunction() #1 {main} thrown in /in/ROpSp on line 2
Process exited with code 255.
Output for 5.1.0 - 7.0.14
Warning: Missing argument 1 for myfunction(), called in /in/ROpSp on line 5 and defined in /in/ROpSp on line 2 what
Output for 4.3.0 - 5.0.5
Warning: Missing argument 1 for myfunction() in /in/ROpSp on line 2 what