3v4l.org

run code in 500+ PHP versions simultaneously
<?php $numbers = " 12312312312312312 12312312312312312 12312312312312312 12312312312312312 12312312312312312 12312312312312312 12312312312312312 12312312312312312 12312312312312312 12312312312312312"; $numbers= array_filter(explode(PHP_EOL,$numbers)); print_r($numbers);

preferences:
21.32 ms | 476 KiB | 4 Q