3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ [201767.11, 514324.91, 73205.74], [349399.51, 647217.10, 3500.00], [285169.05, 522357.20, 10.00], [126858.21, 185190.59, 0], ]; var_export(array_map(fn(...$column) => implode(', ', $column), ...$array));
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array ( 0 => '201767.11, 349399.51, 285169.05, 126858.21', 1 => '514324.91, 647217.1, 522357.2, 185190.59', 2 => '73205.74, 3500, 10, 0', )
preferences:
99.87 ms | 1262 KiB | 4 Q