3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump( 2 <=> 2 );
based on uArFY
Output for 7.0.0 - 7.2.0
int(0)
Output for 5.5.0 - 5.6.28
Parse error: syntax error, unexpected '>' in /in/F6qFC on line 3
Process exited with code 255.