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Author: yzang2019

sc/memiavl/mem_node.go

@@ -32,6 +32,7 @@ func newBranchNode(
 	left Node,
 	right Node) *MemNode {
 	TotalNumOfMemNode.Add(1)
+	// Total struct size = 120 bytes
 	TotalMemNodeSize.Add(int64(120 + len(key)))
 	return &MemNode{
 		height:  height,
@@ -45,6 +46,7 @@ func newBranchNode(
 
 func newLeafNode(key, value []byte, version uint32) *MemNode {
 	TotalNumOfMemNode.Add(1)
+	// Total struct size = 120 bytes
 	TotalMemNodeSize.Add(int64(120 + len(key) + len(value)))
 	return &MemNode{
 		key: key, value: value, version: version, size: 1,