3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class foo { function do_foo() { echo "Doing foo."; } } $bar = new foo; do_foo(); ?>
based on h4Pb4
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function do_foo() in /in/4ZqFu:11 Stack trace: #0 {main} thrown in /in/4ZqFu on line 11
Process exited with code 255.
Output for 5.3.18 - 5.6.28
Fatal error: Call to undefined function do_foo() in /in/4ZqFu on line 11
Process exited with code 255.