3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $var = 'echo'; $var('hi'); $var = 'DateTime'; $date = $var::createFromFormat('j-M-Y', '15-Feb-2009');
based on bjHPg
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function echo() in /in/PZCtv:3 Stack trace: #0 {main} thrown in /in/PZCtv on line 3
Process exited with code 255.
Output for 5.3.19 - 5.6.28
Fatal error: Call to undefined function echo() in /in/PZCtv on line 3
Process exited with code 255.