image/svg+xml
Node (Root)
Node
childcount
bytecount
...
Rcptr
Rcptr
bytecount
...
Rc strong& weak count
Node
childcount
Rc strong& weak count
childcount
bytecount
...
Rcptr
Rcptr
bytecount
...
Rc strong& weak count
Leaf Node
Stringlen
Byte array
Rc strong& weak count
Leaf Node
Stringlen
Rc strong& weak count
...
...