3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $qqq = 'search.php?q=dvd+player&attr=23903940_portable_dvd_player&attr=23903945_cd&attr=23903935_mpeg_4'; var_dump(parse_str($qqq, $output));
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
NULL