3v4l.org

run code in 300+ PHP versions simultaneously
<?php $record = new stdclass; $record->working = 1; $record->intervals[] = array(1,2,3,4); $records[0] = $record; $row = serialize($records); echo $row; print_r (unserialize($row));

preferences:
36.74 ms | 402 KiB | 5 Q