diff -r 2584e5772546 -r 865ec913f916 src/hotspot/share/classfile/symbolTable.hpp
--- a/src/hotspot/share/classfile/symbolTable.hpp	Wed May 08 20:57:12 2019 +0800
+++ b/src/hotspot/share/classfile/symbolTable.hpp	Wed May 08 11:11:50 2019 -0500
@@ -171,6 +171,7 @@
   // The symbol table
   static SymbolTable* the_table() { return _the_table; }
   size_t table_size();
+  TableStatistics get_table_statistics();
 
   enum {
     symbol_alloc_batch_size = 8,