3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $result = 5 * $variable; $variable; //echo $variable; // Undefined //echo $variable = 'ok'; // string
Output for 5.1.1 - 7.2.0
Notice: Undefined variable: variable in /in/sOoAa on line 3
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/sOoAa on line 8
Process exited with code 255.
Output for 5.0.4 - 5.0.5
Notice: Undefined variable: variable in /in/sOoAa on line 3 Notice: Undefined variable: variable in /in/sOoAa on line 4
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: variable in /in/sOoAa on line 3 Notice: Undefined variable: variable in /in/sOoAa on line 4