3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo "\u{202E}I \u{2665} PHP "; echo "\u{202D}I \u{2665} PHP";
based on SiWXZ
Output for 7.0.0 - 7.2.0
‮I ♥ PHP ‭I ♥ PHP
Output for 5.3.19 - 5.6.28
\u{202E}I \u{2665} PHP \u{202D}I \u{2665} PHP