3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $test = 'asdad'; echo $test; $test .= 'ddddd'; echo $test;
based on uVoXF
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
asdadasdadddddd
Output for hhvm-3.10.0

Process exited with code 153.