3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php while(true){ echo ; }
based on uNUDC
Output for 5.1.0 - 5.4.32
Parse error: syntax error, unexpected ';' in /in/HZeTX on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected ';' in /in/HZeTX on line 4
Process exited with code 255.
Output for 4.3.0 - 4.4.9

Process exited with code 137.