3v4l.org

run code in 300+ PHP versions simultaneously
<?php $userdb = [ [ 'uid' => '100', 'name' => 'Sandra Shush', 'pic_square' => 'urlof100' ], [ 'uid' => '5465', 'name' => 'Stefanie Mcmohn', 'pic_square' => 'urlof100' ], [ 'uid' => '40489', 'name' => 'Michael', 'pic_square' => 'urlof40489' ] ]; $uid = 100; var_export( array_find( $userdb, fn($row) => $row['uid'] == $uid ) );

preferences:
23.59 ms | 404 KiB | 5 Q