3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = '1-350,9-390.99'; $chunks = array_chunk(preg_split('/(-|,)/', $input), 2); $result = array_combine(array_column($chunks, 0), array_column($chunks, 1)); print_r($result);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1
Array ( [1] => 350 [9] => 390.99 )
preferences:
90.22 ms | 408 KiB | 5 Q