3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a='https://pool4tool.com/portal/behr/register.php?crm_person_id=2174162&creator=17402&l=ger&l=eng&l=ger&l=ger'; $b='crm_person_id=2174162&creator=17402&l=ger&l=eng&l=ger&l=ger'; $c=''; parse_str($c,$out); var_dump($out); var_dump(parse_url($c));
Output for 5.3.29
array(0) { } array(1) { ["path"]=> string(0) "" }