3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php pass_thru('php -v');
Output for 7.0.0 - 7.2.9
Fatal error: Uncaught Error: Call to undefined function pass_thru() in /in/jE6Vf:3 Stack trace: #0 {main} thrown in /in/jE6Vf on line 3
Process exited with code 255.
Output for hhvm-3.22.0
Fatal error: Uncaught Error: Call to undefined function pass_thru() in /in/jE6Vf:-1 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.15.4 - 3.21.3
Fatal error: Uncaught Error: Call to undefined function pass_thru() in /in/jE6Vf:3 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.30
Fatal error: Call to undefined function pass_thru() in /in/jE6Vf on line 3
Process exited with code 255.