3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(preg_split('#\n+#', 'abc:def\r\naf:\n\n'));
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.0
array(1) { [0]=> string(18) "abc:def\r\naf:\n\n" }