3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo utf8_decode(addslashes("\xf0\xc0\xc0\xa7 or 1=1-- "));
based on j9RrT
Output for 5.2.15 - 5.2.17, 5.3.4 - 7.1.0
? or 1=1--
Output for 4.3.0 - 5.2.14, 5.3.0 - 5.3.3
' or 1=1--