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run code in 300+ PHP versions simultaneously
<?php function a(&$a, &$b, &$c) { $a = 42; } $foo = [1, 2, 3]; $bar = [3, 4, 5]; // this does not make the zvals referenced. a($foo[0], $foo[1], $foo[2]); $diff = array_diff($foo, $bar); $foo[1] = 'hi'; var_dump($diff);
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
array(2) { [0]=> int(42) [1]=> int(2) }
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(2) { [0]=> int(42) [1]=> int(2) }
preferences:
152.21 ms | 402 KiB | 156 Q