3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strcmp(AZERT,1234); ?>
Output for 4.3.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Use of undefined constant AZERT - assumed 'AZERT' in /in/n3g0D on line 2 16
Output for hhvm-3.10.0 - 3.12.0
Notice: Use of undefined constant AZERT - assumed 'AZERT' in /in/n3g0D on line 2 1