The efficient usage of the Explicit Memory Management functionality is greatly affected by the life span of the objects allocated to the Explicit heap. When the Explicit memory block in an Explicit heap is automatically released, if all the objects in the Explicit memory block are already used, the automatic release processing time reduces and the memory efficiency improves.
This appendix describes how to select the Explicit memory block subject to the automatic release processing of the Explicit Memory Management functionality, and the concepts of the memory usage of an Explicit heap and the life span of an object. After you understand the concepts, check the points to be considered in Appendix A Efficient Usage of the Explicit Heap Used in an HTTP session, and determine the efficient usage of the Explicit Memory Management functionality.