def METHOD_NAME(report_first_path, report_second_path):
    """Diffs two fuzz introspector json reports.
    Takes two file paths as argument and will log the difference between the
    two. Each of the files are assumed to be a `summary.json` file generated
    by Fuzz Introspector during a report generation.
    Lightly, this functions will interpret it such that `report_first_path` was
    the first report generated and `report_second` the one most recently
    generated after some modifications aiming at improving the fuzzing set up.
    :param report_first_path: Path to the first introspector report.
    :type report_first_path: str
    :param report_second_path: Path to the second introspector report.
    :type report_second_[ath: str
    """
    if not os.path.isfile(report_first_path):
        raise exceptions.DataLoaderError('First report not present')
    if not os.path.isfile(report_second_path):
        raise exceptions.DataLoaderError('Second report not present')
    with open(report_first_path, "r") as report1_f:
        first_report = json.load(report1_f)
    with open(report_second_path, "r") as report2_f:
        second_report = json.load(report2_f)
    _compare_report_dictionaries(first_report, second_report)