code: @Override
      public String getCustomSetString() {
          if (tc.isEntryEnabled())
              Tr.entry(tc, "getCustomSetString");
  
          String ret = PmiRegistry.getInstrumentationLevelString60();
  
          if (tc.isEntryEnabled())
              Tr.exit(tc, "getCustomSetString");
  
          return ret;
      }
docs: New in 6.0: Get current custom statistic settings