3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo 'alpha' <=> 'acorn';
Output for 7.0.0 - 7.2.0
1
Output for 5.3.21 - 5.6.28
Parse error: syntax error, unexpected '>' in /in/p5lik on line 3
Process exited with code 255.