3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $o = new \stdClass(); $o->foo='bar'; dump_var($o);
based on 7O2WU
Output for 7.0.0 - 7.2.6
Fatal error: Uncaught Error: Call to undefined function dump_var() in /in/4nDn0:5 Stack trace: #0 {main} thrown in /in/4nDn0 on line 5
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: Call to undefined function dump_var() in /in/4nDn0:5 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.0 - 5.6.30
Fatal error: Call to undefined function dump_var() in /in/4nDn0 on line 5
Process exited with code 255.