aboutsummaryrefslogtreecommitdiffstats
path: root/meta-yocto/conf
stat options
Period:
Authors:

Commits per author per week (path 'meta-yocto/conf')

AuthorW14 2024W15 2024W16 2024W17 2024Total
Total00000
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-27 06:26:16 +0000
(): total += getattr(bs_task, val_type) return total if min_val: print("Ignoring tasks less than {} ({})".format( val_to_str(min_val, True), val_to_str(min_val))) if min_absdiff: print("Ignoring differences less than {} ({})".format( val_to_str(min_absdiff, True), val_to_str(min_absdiff))) # Prepare the data tasks_diff = diff_buildstats(bs1, bs2, val_type, min_val, min_absdiff) # Sort our list for field in reversed(sort_by): if field.startswith('-'): field = field[1:] reverse = True else: reverse = False tasks_diff = sorted(tasks_diff, key=attrgetter(field), reverse=reverse) linedata = [(' ', 'PKG', ' ', 'TASK', 'ABSDIFF', 'RELDIFF', val_type.upper() + '1', val_type.upper() + '2')] field_lens = dict([('len_{}'.format(i), len(f)) for i, f in enumerate(linedata[0])]) # Prepare fields in string format and measure field lengths for diff in tasks_diff: task_prefix = diff.task_op if diff.pkg_op == ' ' else ' ' linedata.append((diff.pkg_op, diff.pkg, task_prefix, diff.task, val_to_str(diff.absdiff), '{:+.1f}%'.format(diff.reldiff), val_to_str(diff.value1), val_to_str(diff.value2))) for i, field in enumerate(linedata[-1]): key = 'len_{}'.format(i) if len(field) > field_lens[key]: field_lens[key] = len(field) # Print data print() for fields in linedata: print("{:{len_0}}{:{len_1}} {:{len_2}}{:{len_3}} {:>{len_4}} {:>{len_5}} {:>{len_6}} -> {:{len_7}}".format( *fields, **field_lens)) # Print summary of the diffs total1 = sum_vals(bs1) total2 = sum_vals(bs2) print("\nCumulative {}:".format(val_type)) print (" {} {:+.1f}% {} ({}) -> {} ({})".format( val_to_str(total2 - total1), 100 * (total2-total1) / total1, val_to_str(total1, True), val_to_str(total1), val_to_str(total2, True), val_to_str(total2))) def parse_args(argv): """Parse cmdline arguments""" description=""" Script for comparing buildstats of two separate builds.""" parser = argparse.ArgumentParser( formatter_class=argparse.ArgumentDefaultsHelpFormatter, description=description) min_val_defaults = {'cputime': 3.0, 'read_bytes': 524288, 'write_bytes': 524288, 'read_ops': 500, 'write_ops': 500, 'walltime': 5} min_absdiff_defaults = {'cputime': 1.0, 'read_bytes': 131072, 'write_bytes': 131072, 'read_ops': 50, 'write_ops': 50, 'walltime': 2} parser.add_argument('--debug', '-d', action='store_true', help="Verbose logging") parser.add_argument('--ver-diff', action='store_true', help="Show package version differences and exit") parser.add_argument('--diff-attr', default='cputime', choices=min_val_defaults.keys(), help="Buildstat attribute which to compare") parser.add_argument('--min-val', default=min_val_defaults, type=float, help="Filter out tasks less than MIN_VAL. " "Default depends on --diff-attr.") parser.add_argument('--min-absdiff', default=min_absdiff_defaults, type=float, help="Filter out tasks whose difference is less than " "MIN_ABSDIFF, Default depends on --diff-attr.") parser.add_argument('--sort-by', default='absdiff', help="Comma-separated list of field sort order. " "Prepend the field name with '-' for reversed sort. " "Available fields are: {}".format(', '.join(taskdiff_fields))) parser.add_argument('--multi', action='store_true', help="Read all buildstats from the given paths and " "average over them") parser.add_argument('buildstats1', metavar='BUILDSTATS1', help="'Left' buildstat") parser.add_argument('buildstats2', metavar='BUILDSTATS2', help="'Right' buildstat") args = parser.parse_args(argv) # We do not nedd/want to read all buildstats if we just want to look at the # package versions if args.ver_diff: args.multi = False # Handle defaults for the filter arguments if args.min_val is min_val_defaults: args.min_val = min_val_defaults[args.diff_attr] if args.min_absdiff is min_absdiff_defaults: args.min_absdiff = min_absdiff_defaults[args.diff_attr] return args def main(argv=None): """Script entry point""" args = parse_args(argv) if args.debug: log.setLevel(logging.DEBUG) # Validate sort fields sort_by = [] for field in args.sort_by.split(','): if field.lstrip('-') not in taskdiff_fields: log.error("Invalid sort field '%s' (must be one of: %s)" % (field, ', '.join(taskdiff_fields))) sys.exit(1) sort_by.append(field) try: bs1 = read_buildstats(args.buildstats1, args.multi) bs2 = read_buildstats(args.buildstats2, args.multi) if args.ver_diff: print_ver_diff(bs1, bs2) else: print_task_diff(bs1, bs2, args.diff_attr, args.min_val, args.min_absdiff, sort_by) except ScriptError as err: log.error(str(err)) return 1 return 0 if __name__ == "__main__": sys.exit(main())