3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $i=a for(i=a;i==z;i++) echo $i; ?>
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.0 - 5.4.29
Parse error: syntax error, unexpected 'for' (T_FOR) in /in/ah9S1 on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_FOR in /in/ah9S1 on line 3
Process exited with code 255.