3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=[]; var_dump(explode(',', $a));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: explode(): Argument #2 ($string) must be of type string, array given in /in/eK4dH:5 Stack trace: #0 /in/eK4dH(5): explode(',', Array) #1 {main} thrown in /in/eK4dH on line 5
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 TypeError: explode(): Argument #2 ($string) must be of type string, array given in /in/eK4dH:5 Stack trace: #0 /in/eK4dH(5): explode(',', Array) #1 {main} thrown in /in/eK4dH on line 5
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: explode() expects parameter 2 to be string, array given in /in/eK4dH on line 5 NULL

preferences:
124.25 ms | 402 KiB | 173 Q