Expanded class hierarchy of SplPriorityQueue in Zircon Profile 8.0
- class \Zend\Stdlib\SplPriorityQueue implements \Serializable
- class \Zend\Stdlib\SplPriorityQueue implements \Serializable
- class \Zend\Stdlib\SplPriorityQueue implements \Serializable
- class \Zend\Stdlib\SplPriorityQueue implements \Serializable