code: public static String statsTypeToModuleID(String statsType) {
          if (statsType != null) {
              int hashPos = statsType.indexOf('#');
              if (hashPos > 0)
                  return statsType.substring(0, hashPos);
              else
                  return statsType;
          } else
              return null;
      }
docs: '#' indicates statistics only in that module. jvmRuntimeModule has 4 JVMPI sub-modules