 num     #instances         #bytes  class name
----------------------------------------------
   1:        184213       12048224  [C
   2:        142118        4547776  java.lang.String
   3:         88213        2822816  java.util.HashMap$Node
   4:         42118        2022464  [Ljava.lang.Object;
   5:         38821        1552840  java.lang.Class
   6:         22140         708480  java.util.concurrent.ConcurrentHashMap$Node
   7:         18877         604064  java.lang.reflect.Method
Total       536500       24306664
