3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo multi_strlen("abc");
based on I1fs5
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function multi_strlen() in /in/OEfTe:3 Stack trace: #0 {main} thrown in /in/OEfTe on line 3
Process exited with code 255.
Output for 5.3.21 - 5.6.28
Fatal error: Call to undefined function multi_strlen() in /in/OEfTe on line 3
Process exited with code 255.