def compute_partition_size(result, processes):
    """
    Attempts to compute the partition size to evenly distribute work across processes. Defaults to
    1 if the length of result cannot be determined.

    :param result: Result to compute on
    :param processes: Number of processes to use
    :return: Best partition size
    """
    try:
        return max(math.ceil(len(result) / processes), 1)
    except TypeError:
        return 1
Attempts to compute the partition size to evenly distribute work across processes. Defaults to
    1 if the length of result cannot be determined.

    :param result: Result to compute on
    :param processes: Number of processes to use
    :return: Best partition size