facebookincubator / python-nubia

Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

Learn more...

Conditional Complexity Overall

There are 239 units with 1,784 lines of code in units (58.0% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
9 medium complex units (346 lines of code)
16 simple units (357 lines of code)
214 very simple units (1,081 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
def inspect_object() in nubia/internal/typing/__init__.py	83	23	2
def decorator() in nubia/internal/typing/__init__.py	39	21	1
def get_typing_function() in nubia/internal/typing/builder.py	38	15	1
def _argument_to_argparse_input() in nubia/internal/typing/argparse.py	56	15	1
def _build_simple_value() in nubia/internal/typing/builder.py	16	12	2
def register_command() in nubia/internal/typing/argparse.py	34	12	2
def get_completions() in nubia/internal/completion.py	24	11	1
def _validate_exclusive_arguments() in nubia/internal/typing/__init__.py	28	11	2
def _dump_opts_parser_common() in nubia/internal/registry_tools.py	28	11	2
def set_default_subparser() in nubia/internal/nubia.py	17	10	3
def _normalize_exclusive_arguments() in nubia/internal/typing/__init__.py	20	10	1
def get_completions() in nubia_complete/completer.py	48	9	4
def __init__() in nubia/internal/cmdbase.py	32	9	3
def _setup_terminal() in nubia/internal/nubia.py	6	8	2
def find_approx() in nubia/internal/helpers.py	21	8	2
def _drop_from_options() in nubia_complete/completer.py	17	7	3
def filter() in nubia/internal/io/logger.py	20	7	2
def create_subparser_class() in nubia/internal/typing/argparse.py	27	7	1
def get_arguments_for_inspection() in nubia/internal/typing/argparse.py	19	7	2
def run_complete() in nubia_complete/completer.py	40	6	1
def _setup_logging() in nubia/internal/nubia.py	20	6	2
def command() in nubia/internal/typing/__init__.py	24	6	4
def _apply_dict_type() in nubia/internal/typing/builder.py	6	6	3
def get_arg_spec() in nubia/internal/helpers.py	16	6	1
def _dump_arguments() in nubia/internal/registry_tools.py	24	6	1
def _completions_for_options() in nubia_complete/completer.py	14	5	1
def command_callback() in nubia/internal/ui/lexer.py	21	5	2
def _filter_arguments_by_prefix() in nubia/internal/completion.py	7	5	3
def _get_arg_help() in nubia/internal/completion.py	17	5	2
def _parse_args() in nubia/internal/nubia.py	9	5	2
def find_command() in nubia/internal/typing/argparse.py	11	5	3
def _create_subcommand_obj() in nubia/internal/cmdbase.py	12	5	2
def _find_subcommand_attr() in nubia/internal/cmdbase.py	7	5	2
def function_to_str() in nubia/internal/helpers.py	13	5	3
def _prepare_value_completions() in nubia/internal/completion.py	16	4	3
def _find_argument_by_name() in nubia/internal/completion.py	9	4	2
def deprecated() in nubia/internal/deprecation.py	23	4	2
def _walk_module() in nubia/internal/cmdloader.py	6	4	1
def _apply_tuple_type() in nubia/internal/typing/builder.py	9	4	2
def _apply_list_type() in nubia/internal/typing/builder.py	6	4	2
def _resolve_subparsers() in nubia/internal/typing/argparse.py	14	4	1
def get_completions() in nubia/internal/interactive.py	18	4	3
def _positional_arguments() in nubia/internal/cmdbase.py	6	4	3
def get_kwargs_for_function() in nubia/internal/helpers.py	7	4	2
def transform_name() in nubia/internal/helpers.py	7	4	3
def transform_class_name() in nubia/internal/helpers.py	10	4	1
def export_registry() in nubia/internal/registry_tools.py	16	4	4
def _get_values_for_option() in nubia_complete/completer.py	7	3	2
def run() in nubia_complete/main.py	45	3	1
def parse() in nubia/internal/completion.py	20	3	1