aws / aws-cli - Conditional Complexity

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 2,388 units with 18,597 lines of code in units (68.5% of code).

1 very complex units (219 lines of code)
2 complex units (107 lines of code)
26 medium complex units (955 lines of code)
136 simple units (2,666 lines of code)
2,223 very simple units (14,650 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 _run_main_command() in awscli/customizations/emr/createcluster.py	219	52	3
def _run_main_command() in awscli/customizations/emr/modifyclusterattributes.py	55	29	3
def call() in awscli/customizations/s3/comparator.py	52	26	3
def retrieve_stack() in awscli/customizations/opsworks.py	48	22	2
def _verify_emrfs_args() in awscli/customizations/emr/emrfsutils.py	31	17	1
def prevalidate_arguments() in awscli/customizations/opsworks.py	30	17	2
def run() in awscli/customizations/s3/subcommands.py	100	17	1
def _dist_try_harder() in awscli/compat.py	33	15	3
def invoke() in awscli/customizations/sessionmanager.py	45	14	5
def list_files() in awscli/customizations/s3/filegenerator.py	28	14	3
def create_changeset() in awscli/customizations/cloudformation/deployer.py	46	13	9
def validate_and_build_instance_fleets() in awscli/customizations/emr/instancefleetsutils.py	38	13	1
def _get_dotted_config_value() in awscli/customizations/configure/get.py	34	13	2
def _validate_path_args() in awscli/customizations/s3/subcommands.py	26	13	1
def list_objects() in awscli/customizations/s3/filegenerator.py	18	13	3
def setup_new_bucket() in awscli/customizations/cloudtrail/subscribe.py	32	12	4
def validate_mutually_exclusive() in awscli/customizations/utils.py	16	12	2
def _split_with_quotes() in awscli/utils.py	32	12	1
def _unpack_complex_cli_arg() in awscli/argprocess.py	21	11	3
def _handle_special_cases() in awscli/argprocess.py	24	11	4
def _build_table() in awscli/formatter.py	19	11	4
def export() in awscli/customizations/cloudformation/artifact_exporter.py	27	11	4
def _build_ec2_attributes() in awscli/customizations/emr/createcluster.py	55	11	3
def build_applications() in awscli/customizations/emr/applicationutils.py	54	11	3
def create_iam_entities() in awscli/customizations/opsworks.py	77	11	2
def add_to_params() in awscli/customizations/flatten.py	26	11	3
def __call__() in awscli/customizations/commands.py	42	11	3
def _run_main() in awscli/customizations/s3/subcommands.py	29	11	3
def calculate_column_widths() in awscli/table.py	24	11	3
def _find_possible_options() in awscli/completer.py	16	10	4
def query() in awscli/topictags.py	11	10	3
def traverse() in awscli/customizations/cloudtrail/validation.py	48	10	3
def _compress() in awscli/customizations/codedeploy/push.py	25	10	3
def upload() in awscli/customizations/s3uploader.py	30	10	3
def flatten_args() in awscli/customizations/flatten.py	23	10	4
def doc_synopsis_option() in awscli/customizations/commands.py	24	10	4
def _format_list() in awscli/text.py	20	9	3
def end_state() in awscli/bcdoc/textwriter.py	30	9	4
def build_step_config_list() in awscli/customizations/emr/steputils.py	33	9	3
def build_instance_groups() in awscli/customizations/emr/instancegroupsutils.py	28	9	1
def validate_and_build_instance_groups() in awscli/customizations/emr/instancegroupsutils.py	24	9	3
def register_kinesis_list_streams_pagination_backcompat() in awscli/customizations/kinesis.py	9	9	1
def determine_details() in awscli/customizations/opsworks.py	26	9	2
def ssh() in awscli/customizations/opsworks.py	33	9	3
def index_hydrate() in awscli/customizations/cloudsearch.py	14	9	5
def benchmark_command() in scripts/performance/benchmark_utils.py	23	8	8
def main() in awscli/clidriver.py	41	8	2
def add_to_parser() in awscli/arguments.py	18	8	2
def _build_sub_table_from_list() in awscli/formatter.py	17	8	4
def __call__() in awscli/formatter.py	27	8	4