3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php if('t' == t) echo "yes"; else echo "no"; ?>
based on Dv3kW
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Notice: Use of undefined constant t - assumed 't' in /in/9ZSQg on line 2 yes
Output for hhvm-3.10.0

Process exited with code 153.