3v4l.org

run code in 300+ PHP versions simultaneously
<?php $module_updates = array( 2 => 'update_2', 1000 => 'update_1000', 7001 => 'update_7001', 8000 => 'update_8000', 1001 => 'update_1001', 7000 => 'update_7000', ); uksort($module_updates, function($a, $b) { if ($a > $b) { return ($a >= 7000 && $a < 9000) ? -1 : 1; } elseif ($b > $a) { return ($b >= 7000 && $b < 9000) ? -1 : 1; } else { return 0; } });
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 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 - 8.3.6
Output for 5.2.3 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/o3TEt on line 10
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected T_FUNCTION in <b>/in/o3TEt</b> on line <b>10</b><br />
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
<br /> <b>Parse error</b>: parse error, unexpected T_FUNCTION in <b>/in/o3TEt</b> on line <b>10</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error in <b>/in/o3TEt</b> on line <b>10</b><br />
Process exited with code 255.
preferences:
252.42 ms | 401 KiB | 373 Q