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run code in 300+ PHP versions simultaneously
<?php function x($id) { $a = func_get_args(); var_dump(join(', ', array_flatten($a))); } function array_flatten($ary) { // http://stackoverflow.com/a/1320259 if (!$ary) return $ary; $_ary = array(); $it = new RecursiveIteratorIterator(new RecursiveArrayIterator($ary)); foreach ($it as $val) $_ary[] = $val; return $_ary; } x(123,123,324,6345);
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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
string(19) "123, 123, 324, 6345"
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 string(19) "123, 123, 324, 6345"
preferences:
198.36 ms | 402 KiB | 330 Q