3v4l.org

run code in 300+ PHP versions simultaneously
<?php function bar($input) { print_r(func_get_args()); } function foo($input) { $args = func_get_args(); array_shift($args); bar($input, $args); } foo('Hallo %s %d', 'Foo', 42);
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 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, 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
Array ( [0] => Hallo %s %d [1] => Array ( [0] => Foo [1] => 42 ) )
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 Array ( [0] => Hallo %s %d [1] => Array ( [0] => Foo [1] => 42 ) )
preferences:
202.94 ms | 402 KiB | 213 Q