3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(-1); class Example { function pub(){} } $callables = array( // array('Example','pub'), 'Example::pub', ); foreach ($callables as $c) { var_dump(is_callable($c)); }
Output for 5.3.0 - 7.1.0
bool(true)
Output for 4.3.0 - 5.2.17
bool(false)