3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ [ 'foo', [ ['one'] ], ], [ 'bar', [ ['two'] ], ] ]; foreach ($array as [$value1, [[$value2]]]) { echo "$value1 & $value2\n"; }
Output for 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
foo & one bar & two
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 foo & one bar & two

preferences:
119.63 ms | 402 KiB | 158 Q