3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo preg_match( '/\x{D83DDC68}/u', '👨' );
based on TkjLM
Output for 7.3.0 - 7.3.1
0
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.2.13
Warning: preg_match(): Compilation failed: character value in \x{} or \o{} is too large at offset 11 in /in/AtY8G on line 3
Output for hhvm-3.15.4
Warning: Compilation failed: character value in \x{} or \o{} is too large at offset 11 in /in/AtY8G on line 3