3v4l.org

run code in 300+ PHP versions simultaneously
<?php $people = Array( Array('name' => 'Kalle', 'salt' => 856412), Array('name' => 'Pierre', 'salt' => 215863) ); for($i = 0, $size = sizeof($people); $i < $size; ++$i) { $people[$i]['salt'] = rand(000000, 999999); }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
preferences:
134.96 ms | 404 KiB | 173 Q