3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo ("\u{DCA9D83D}");
based on FEn6r
Output for 7.0.0
Parse error: Invalid UTF-8 codepoint escape sequence: Codepoint too large in /in/Cujpo on line 3
Process exited with code 255.
Output for 5.3.20 - 5.6.28
\u{DCA9D83D}