def main()

in wss.py [0:0]

• 34 lines of code
• 7 McCabe index (conditional complexity)

def main(args=None):
    if not args:
        parser = argparse.ArgumentParser()
        set_argparser(parser)
        args = parser.parse_args()

    file_path = args.input
    percentiles = range(args.range[0], args.range[1], args.range[2])
    wss_sort = True
    if args.sortby == 'time':
        wss_sort = False
    raw_number = args.raw_number

    result = _damon_result.parse_damon_result(file_path, args.input_type)
    if not result:
        print('monitoring result file (%s) parsing failed' % file_path)
        exit(1)

    adjust.adjust_result(result, args.work_time, args.exclude_samples)
    wss_dists = get_wss_dists(result, args.acc_thres, args.sz_thres, wss_sort)

    if args.plot:
        orig_stdout = sys.stdout
        tmp_path = tempfile.mkstemp()[1]
        tmp_file = open(tmp_path, 'w')
        sys.stdout = tmp_file
        raw_number = True
        args.nr_cols_bar = 0

    pr_wss_dists(wss_dists, percentiles, raw_number, args.nr_cols_bar)

    if args.plot:
        sys.stdout = orig_stdout
        tmp_file.flush()
        tmp_file.close()
        xlabel = 'runtime (percent)'
        if wss_sort:
            xlabel = 'percentile'
        _dist.plot_dist(tmp_path, args.plot, xlabel,
                'working set size (bytes)')