3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr = Array( 174110 => Array ( 0 => 10, 1 => 20, 2 => 400, 3 => 150, ), 176545 => Array ( 0 => 30, 1 => 20, 2 => 900, 3 => 750, ) ); $result = array(); foreach ($arr as $_arr) { $result = min($_arr); } var_dump($result);
based on Uv7lq
Output for 4.3.0 - 7.3.0rc4
int(20)