3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php functiob f($v = null) { static $c = 4; if ($v) $c = $v; return ++$c; } echo foo(); echo foo(25); echo foo(0); echo foo('abc'); echo foo();
Output for 5.4.0 - 5.4.25
Parse error: syntax error, unexpected 'f' (T_STRING) in /in/UEnAF on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/UEnAF on line 3
Process exited with code 255.