3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo (null==0).'<br>'; echo (null<0).'<br>'; echo (null>0).'<br>'; echo (null>=0).'<br>'; echo (null<=0).'<br>';
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
1<br><br><br>1<br>1<br>
Output for hhvm-3.10.0

Process exited with code 153.