3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * Correct docblock */ $func = static function( /** wrong dockblock */ $arg ) { }; $reflection = new ReflectionFunction($func); echo $reflection->getDocComment();
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.5 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.15, 8.5.0 - 8.5.1
/** * Correct docblock */
Output for 7.0.0 - 7.0.4
/** wrong dockblock */
preferences:
196.12 ms | 407 KiB | 5 Q