aws / aws-parallelcluster - 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 3,158 units with 32,212 lines of code in units (57.1% of code).

0 very complex units (0 lines of code)
3 complex units (373 lines of code)
53 medium complex units (3,047 lines of code)
325 simple units (9,645 lines of code)
2,777 very simple units (19,147 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 check_validations() in api/client/src/pcluster_client/model_utils.py	120	39	4
def configure() in cli/src/pcluster/cli/commands/configure/easyconfig.py	165	32	1
def request() in api/client/src/pcluster_client/rest.py	88	30	9
def _register_validators() in cli/src/pcluster/config/cluster_config.py	184	25	2
def model_to_dict() in api/client/src/pcluster_client/model_utils.py	61	23	2
def _add_head_node() in cli/src/pcluster/templates/cluster_stack.py	306	22	1
def condition_checker_resize_update_strategy_on_remove() in cli/src/pcluster/config/update_policy.py	21	22	2
def validate_and_convert_types() in api/client/src/pcluster_client/model_utils.py	78	20	6
def __init_from_stack() in awsbatch-cli/src/awsbatch/common.py	50	20	3
def _add_login_nodes_pool_launch_template() in cli/src/pcluster/templates/login_nodes_stack.py	237	19	1
def _compare_section() in cli/src/pcluster/config/config_patch.py	43	19	5
def call_with_http_info() in api/client/src/pcluster_client/api_client.py	73	18	2
def _add_imagebuilder_components() in cli/src/pcluster/templates/imagebuilder_stack.py	172	17	3
def _gen_func_map() in cli/src/pcluster/lib/lib.py	36	17	1
def _upload_and_get_command() in awsbatch-cli/src/awsbatch/awsbsub.py	29	16	6
def __init_from_config() in awsbatch-cli/src/awsbatch/common.py	48	16	4
def deserialize_primitive() in api/client/src/pcluster_client/model_utils.py	40	15	3
def get_oneof_instance() in api/client/src/pcluster_client/model_utils.py	47	15	4
def _validate() in cli/src/pcluster/validators/slurm_settings_validator.py	17	15	3
def _build_policy() in cli/src/pcluster/templates/cdk_builder_utils.py	231	15	1
def _add_cfn_parameters() in cli/src/pcluster/templates/imagebuilder_stack.py	71	15	1
def _validate_parameters() in awsbatch-cli/src/awsbatch/awsbsub.py	17	15	1
def main() in util/upload-cookbook.py	42	14	0
def _add_resources() in cli/src/pcluster/templates/cluster_stack.py	58	14	1
def _set_default() in cli/src/pcluster/config/imagebuilder_config.py	18	14	2
def get() in api/client/src/pcluster_client/model_utils.py	23	13	3
def attempt_convert_item() in api/client/src/pcluster_client/model_utils.py	25	13	8
def is_valid_type() in api/client/src/pcluster_client/model_utils.py	21	13	2
def _check_file_storage() in cli/src/pcluster/validators/cluster_validators.py	43	13	4
def _validate() in cli/src/pcluster/validators/cluster_validators.py	32	13	2
def delete() in cli/src/pcluster/models/imagebuilder.py	30	13	2
def _add_resources() in cli/src/pcluster/templates/cw_dashboard_builder.py	45	13	1
def _register_storage_validators() in cli/src/pcluster/config/cluster_config.py	69	13	1
def main() in cli/src/pcluster/cli/entrypoint.py	36	13	0
def make_resource() in cli/src/pcluster/schemas/cluster_schema.py	26	13	3
def main() in awsbatch-cli/src/awsbatch/awsbsub.py	47	13	0
def __gather_params() in api/client/src/pcluster_client/api_client.py	34	12	2
def __new__() in api/client/src/pcluster_client/model_utils.py	58	12	3
def get_simple_class() in api/client/src/pcluster_client/model_utils.py	24	12	1
def main() in util/generate-ami-list.py	32	12	0
def upload_to_s3() in util/upload-cfn-templates.py	48	12	3
def _validate() in cli/src/pcluster/validators/tags_validators.py	51	12	6
def _terminate_cluster_nodes() in cli/src/pcluster/resources/custom_resources/custom_resources_code/cleanup_resources.py	37	12	1
def _add_host_items() in awsbatch-cli/src/awsbatch/awsbhosts.py	27	12	4
def __init__() in api/client/src/pcluster_client/rest.py	40	11	4
def sanitize_for_serialization() in api/client/src/pcluster_client/api_client.py	22	11	2
def parameters_to_tuples() in api/client/src/pcluster_client/api_client.py	23	11	3
def _new_from_openapi_data() in api/client/src/pcluster_client/model_utils.py	53	11	3
def _parse_args() in util/upload-cookbook.py	61	11	0
def _validate() in cli/src/pcluster/validators/database_validators.py	8	11	2