def METHOD_NAME(self, num_jobs, num_received):
    self.num_jobs = num_jobs
    self.num_received = num_received
    if self.end_times is None:
        # One extra element at the beginning for the start time
        self.end_times = numpy.zeros(1 + num_jobs)
        self.end_times[0] = self.elapsed_time()
    self.end_times[num_received] = self.elapsed_time()
    self.update_multiprocessing()