3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php //foo()() function foo() { return 'bar'; } function bar() { echo 'bazz'; } echo foo()();
based on g0iDJ
Output for 7.0.0 - 7.2.0
bazz
Output for 5.3.19 - 5.6.28
Parse error: syntax error, unexpected '(', expecting ',' or ';' in /in/fXS86 on line 6
Process exited with code 255.