code: def load(self, filename):
          
          LOGGER.info("Loading result from '%s'.", filename)
          if filename.endswith(".gz"):
              with gzip.open(filename, "rb") as file_handle:
                  result = MemoteResult(
                      json.loads(file_handle.read().decode("utf-8"))
                  )
          else:
              with open(filename, "r", encoding="utf-8") as file_handle:
                  result = MemoteResult(json.load(file_handle))
          # TODO (Moritz Beber): Validate the read-in JSON maybe? Trade-off
          #  between extra time taken and correctness. Maybe we re-visit this
          #  issue when there was a new JSON format version needed.
          return result
docs: Load a result from the given JSON file.