3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = 'e ,a\\,b\\\\,c\\\\\\,d\\\\\\\\, f,\\'; preg_match_all('/(?:[^\\\\,]|\\\\(?:.|$))+/', $str, $matches); var_dump($matches[0]);
based on EdJjh
Output for 4.3.0 - 5.6.21, hhvm-3.12.0, 7.0.0 - 7.1.0
array(5) { [0]=> string(2) "e " [1]=> string(6) "a\,b\\" [2]=> string(10) "c\\\,d\\\\" [3]=> string(2) " f" [4]=> string(1) "\" }
Output for hhvm-3.10.0

Process exited with code 153.