3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = [54,23,2,56,7,2,300]; for ($j = 0, $count = count($str); $j < $count; $j++) { for ($i = $j + 1; $i < $count; $i++) { //if ($str[$i] > $str[$j]) { // list($str[$i], $str[$j]) = [$str[$j], $str[$i]]; //} if ($str[$i] < $str[$j]) { list($str[$i], $str[$j]) = [$str[$j], $str[$i]]; } } } print_r($str);
Output for 5.4.0 - 5.4.45, 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
Array ( [0] => 2 [1] => 2 [2] => 7 [3] => 23 [4] => 54 [5] => 56 [6] => 300 )
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] => 2 [1] => 2 [2] => 7 [3] => 23 [4] => 54 [5] => 56 [6] => 300 )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/ejaPq on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/ejaPq on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/ejaPq on line 3
Process exited with code 255.
preferences:
311.74 ms | 401 KiB | 459 Q