def METHOD_NAME(first_report, second_report):
    first_merged_profile = first_report['MergedProjectProfile']
    second_merged_profile = second_report['MergedProjectProfile']
    _compare_numericals(first_merged_profile['stats']['total-complexity'],
                        second_merged_profile['stats']['total-complexity'],
                        'Total complexity')
    # Summary of difference between all functions
    _compare_summary_of_all_functions(first_report, second_report)