3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(mb_str_split('aa', 1, 'blahblah'));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.25, 8.4.1 - 8.4.12
Fatal error: Uncaught ValueError: mb_str_split(): Argument #3 ($encoding) must be a valid encoding, "blahblah" given in /in/rcGeq:3 Stack trace: #0 /in/rcGeq(3): mb_str_split('aa', 1, 'blahblah') #1 {main} thrown in /in/rcGeq on line 3
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught ValueError: mb_str_split(): Argument #3 ($encoding) must be a valid encoding, "blahblah" given in /in/rcGeq:3 Stack trace: #0 /in/rcGeq(3): mb_str_split('aa', 1, 'blahblah') #1 {main} thrown in /in/rcGeq on line 3
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: mb_str_split(): Unknown encoding "blahblah" in /in/rcGeq on line 3 bool(false)
Output for 7.3.0 - 7.3.33
Fatal error: Uncaught Error: Call to undefined function mb_str_split() in /in/rcGeq:3 Stack trace: #0 {main} thrown in /in/rcGeq on line 3
Process exited with code 255.

preferences:
146.53 ms | 410 KiB | 5 Q