3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php alert9'hello') ?>
Output for 5.4.0 - 5.6.21, 7.0.0 - 7.1.0
Parse error: syntax error, unexpected ''hello'' (T_CONSTANT_ENCAPSED_STRING) in /in/sVVtO on line 3
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING in /in/sVVtO on line 3
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING in /in/sVVtO on line 3
Process exited with code 255.