code: def requestTimingInfo(self):
          
          try:
              return tuple(item.split('=')[1] for item in self.http_response.header.get('CMS-Server-Time').split())
          except AttributeError:
              return None, None
docs: Returns the time needed to process the request by the frontend server in microseconds
          and the EPOC timestamp of the request in microseconds.
  
          :rtype: tuple containing processing time and timestamp