3v4l.org

run code in 300+ PHP versions simultaneously
<?php class User { } function doUserStuff(User ...$users) { var_dump($users); } $users = [new User]; doUserStuff($users);
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: doUserStuff(): Argument #1 must be of type User, array given, called in /in/9TSTs on line 14 and defined in /in/9TSTs:8 Stack trace: #0 /in/9TSTs(14): doUserStuff(Array) #1 {main} thrown in /in/9TSTs on line 8
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: doUserStuff(): Argument #1 must be of type User, array given, called in /in/9TSTs on line 14 and defined in /in/9TSTs:8 Stack trace: #0 /in/9TSTs(14): doUserStuff(Array) #1 {main} thrown in /in/9TSTs on line 8
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: Argument 1 passed to doUserStuff() must be an instance of User, array given, called in /in/9TSTs on line 14 and defined in /in/9TSTs:8 Stack trace: #0 /in/9TSTs(14): doUserStuff(Array) #1 {main} thrown in /in/9TSTs on line 8
Process exited with code 255.
Output for 5.6.8 - 5.6.28
Catchable fatal error: Argument 1 passed to doUserStuff() must be an instance of User, array given, called in /in/9TSTs on line 14 and defined in /in/9TSTs on line 8
Process exited with code 255.
Output for 5.5.24 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/9TSTs on line 8
Process exited with code 255.

preferences:
178.3 ms | 401 KiB | 213 Q