3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<strong><?php echo "Hi"; ?></strong>
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
<strong>Hi</strong>
Output for hhvm-3.10.0

Process exited with code 153.