diff --git a/lldb/include/lldb/Core/Declaration.h b/lldb/include/lldb/Core/Declaration.h
--- a/lldb/include/lldb/Core/Declaration.h
+++ b/lldb/include/lldb/Core/Declaration.h
@@ -152,8 +152,6 @@
   ///     The number of bytes that this object occupies in memory.
   ///     The returned value does not include the bytes for any
   ///     shared string values.
-  ///
-  /// \see ConstString::StaticMemorySize ()
   size_t MemorySize() const;
 
   /// Set accessor for the declaration file specification.
diff --git a/lldb/include/lldb/Core/FileSpecList.h b/lldb/include/lldb/Core/FileSpecList.h
--- a/lldb/include/lldb/Core/FileSpecList.h
+++ b/lldb/include/lldb/Core/FileSpecList.h
@@ -152,8 +152,6 @@
   ///
   /// \return
   ///     The number of bytes that this object occupies in memory.
-  ///
-  /// \see ConstString::StaticMemorySize ()
   size_t MemorySize() const;
 
   bool IsEmpty() const { return m_files.empty(); }
diff --git a/lldb/include/lldb/Core/Mangled.h b/lldb/include/lldb/Core/Mangled.h
--- a/lldb/include/lldb/Core/Mangled.h
+++ b/lldb/include/lldb/Core/Mangled.h
@@ -183,8 +183,6 @@
   ///
   /// \return
   ///     The number of bytes that this object occupies in memory.
-  ///
-  /// \see ConstString::StaticMemorySize ()
   size_t MemorySize() const;
 
   /// Set the string value in this object.
diff --git a/lldb/include/lldb/Symbol/Function.h b/lldb/include/lldb/Symbol/Function.h
--- a/lldb/include/lldb/Symbol/Function.h
+++ b/lldb/include/lldb/Symbol/Function.h
@@ -110,8 +110,6 @@
   ///     The number of bytes that this object occupies in memory.
   ///     The returned value does not include the bytes for any
   ///     shared string values.
-  ///
-  /// \see ConstString::StaticMemorySize ()
   virtual size_t MemorySize() const;
 
 protected:
@@ -238,8 +236,6 @@
   ///     The number of bytes that this object occupies in memory.
   ///     The returned value does not include the bytes for any
   ///     shared string values.
-  ///
-  /// \see ConstString::StaticMemorySize ()
   size_t MemorySize() const override;
 
 private:
@@ -595,8 +591,6 @@
   ///     The number of bytes that this object occupies in memory.
   ///     The returned value does not include the bytes for any
   ///     shared string values.
-  ///
-  /// \see ConstString::StaticMemorySize ()
   size_t MemorySize() const;
 
   /// Get whether compiler optimizations were enabled for this function
diff --git a/lldb/include/lldb/Utility/ConstString.h b/lldb/include/lldb/Utility/ConstString.h
--- a/lldb/include/lldb/Utility/ConstString.h
+++ b/lldb/include/lldb/Utility/ConstString.h
@@ -394,20 +394,8 @@
   ///
   /// \return
   ///     The number of bytes that this object occupies in memory.
-  ///
-  /// \see ConstString::StaticMemorySize ()
   size_t MemorySize() const { return sizeof(ConstString); }
 
-  /// Get the size in bytes of the current global string pool.
-  ///
-  /// Reports the size in bytes of all shared C string values, containers and
-  /// any other values as a byte size for the entire string pool.
-  ///
-  /// \return
-  ///     The number of bytes that the global string pool occupies
-  ///     in memory.
-  static size_t StaticMemorySize();
-
   struct MemoryStats {
     size_t GetBytesTotal() const { return bytes_total; }
     size_t GetBytesUsed() const { return bytes_used; }
diff --git a/lldb/include/lldb/Utility/FileSpec.h b/lldb/include/lldb/Utility/FileSpec.h
--- a/lldb/include/lldb/Utility/FileSpec.h
+++ b/lldb/include/lldb/Utility/FileSpec.h
@@ -334,8 +334,6 @@
   ///
   /// \return
   ///     The number of bytes that this object occupies in memory.
-  ///
-  /// \see ConstString::StaticMemorySize ()
   size_t MemorySize() const;
 
   /// Change the file specified with a new path.
diff --git a/lldb/source/Utility/ConstString.cpp b/lldb/source/Utility/ConstString.cpp
--- a/lldb/source/Utility/ConstString.cpp
+++ b/lldb/source/Utility/ConstString.cpp
@@ -159,18 +159,6 @@
     return nullptr;
   }
 
-  // Return the size in bytes that this object and any items in its collection
-  // of uniqued strings + data count values takes in memory.
-  size_t MemorySize() const {
-    size_t mem_size = sizeof(Pool);
-    for (const auto &pool : m_string_pools) {
-      llvm::sys::SmartScopedReader<false> rlock(pool.m_mutex);
-      for (const auto &entry : pool.m_string_map)
-        mem_size += sizeof(StringPoolEntryType) + entry.getKey().size();
-    }
-    return mem_size;
-  }
-
   ConstString::MemoryStats GetMemoryStats() const {
     ConstString::MemoryStats stats;
     for (const auto &pool : m_string_pools) {
@@ -338,11 +326,6 @@
   m_string = StringPool().GetConstTrimmedCStringWithLength(cstr, cstr_len);
 }
 
-size_t ConstString::StaticMemorySize() {
-  // Get the size of the static string pool
-  return StringPool().MemorySize();
-}
-
 ConstString::MemoryStats ConstString::GetMemoryStats() {
   return StringPool().GetMemoryStats();
 }