Dynamic Storage

I have a quick question concerning the release of heap storage that we use for dynamic sizing arrays. I understand that heap storage is released with the RPGLE dealloc command. We have a case where we load dynamic arrays in the *INZSR routine and leave LR off so the arrays are only loaded once since this program is called multiple times. The program is called in a CLLE stream running in the default activation group. When the RPGLE program finishes being called multiple times, will a RCLRSC command free up heap storage? I've read in multiple places where RCLRSC will free up static storage, but no mention is made of heap storage. I could call the RPGLE program one last time with a flag that would do the deAlloc, but if RCLRSC does it, then no need to do the last call.