3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [[88868], [88867], [88869], [88870]]; $result = []; foreach ($array as [$result[]]); var_export($result);
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
array ( 0 => 88868, 1 => 88867, 2 => 88869, 3 => 88870, )
preferences:
123.72 ms | 406 KiB | 5 Q