3v4l.org

run code in 300+ PHP versions simultaneously
<?php (function($param1){ return function(...$param2) use ($param1){ foreach($param2 as $item) { echo "$param1 $item\n"; } }; })("php7")("e", "cam", "fain");
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, 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
php7 e php7 cam php7 fain
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 php7 e php7 cam php7 fain
Output for 5.6.0 - 5.6.25
Parse error: syntax error, unexpected '(' in /in/Qmb8f on line 14
Process exited with code 255.
Output for 5.5.0 - 5.5.38
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/Qmb8f on line 5
Process exited with code 255.
preferences:
179 ms | 401 KiB | 224 Q