mozilla / metric-hub - 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 139 units with 1,076 lines of code in units (2.7% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
4 medium complex units (182 lines of code)
14 simple units (259 lines of code)
121 very simple units (635 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 merge() in lib/metric-config-parser/metric_config_parser/config.py	45	22	2
def as_of() in lib/metric-config-parser/metric_config_parser/config.py	61	17	2
def validate() in lib/metric-config-parser/metric_config_parser/cli.py	46	17	3
def __attrs_post_init__() in lib/metric-config-parser/metric_config_parser/alert.py	30	16	1
def validate() in lib/metric-config-parser/metric_config_parser/config.py	21	10	3
def from_local_path() in lib/metric-config-parser/metric_config_parser/config.py	69	10	3
def from_dict() in lib/metric-config-parser/metric_config_parser/metric.py	20	10	2
def merge() in lib/metric-config-parser/metric_config_parser/data_source.py	12	7	2
def merge() in lib/metric-config-parser/metric_config_parser/definition.py	9	7	2
def validate() in lib/metric-config-parser/metric_config_parser/parameter.py	25	7	1
def merge() in lib/metric-config-parser/metric_config_parser/project.py	12	7	2
def merge() in lib/metric-config-parser/metric_config_parser/monitoring.py	11	7	2
def merge() in lib/metric-config-parser/metric_config_parser/metric.py	18	7	2
def get_segment_definition() in lib/metric-config-parser/metric_config_parser/config.py	11	6	3
def merge() in lib/metric-config-parser/metric_config_parser/alert.py	16	6	2
def merge() in lib/metric-config-parser/metric_config_parser/data_source.py	7	6	2
def merge() in lib/metric-config-parser/metric_config_parser/population.py	8	6	2
def from_dict() in lib/metric-config-parser/metric_config_parser/outcome.py	20	6	3
def merge_outcome() in lib/metric-config-parser/metric_config_parser/analysis.py	15	5	2
def get_metric_definition() in lib/metric-config-parser/metric_config_parser/config.py	7	5	3
def merge() in lib/metric-config-parser/metric_config_parser/dimension.py	9	5	2
def enrollment_period() in lib/metric-config-parser/metric_config_parser/experiment.py	6	5	1
def has_external_config_overrides() in lib/metric-config-parser/metric_config_parser/experiment.py	8	5	1
def from_dict() in lib/metric-config-parser/metric_config_parser/segment.py	16	5	2
def merge() in lib/metric-config-parser/metric_config_parser/metric_group.py	9	5	2
def merge() in lib/metric-config-parser/metric_config_parser/analysis.py	7	4	2
def spec_for_outcome() in lib/metric-config-parser/metric_config_parser/config.py	5	4	3
def spec_for_experiment() in lib/metric-config-parser/metric_config_parser/config.py	6	4	2
def spec_for_project() in lib/metric-config-parser/metric_config_parser/config.py	6	4	2
def get_segments_for_app() in lib/metric-config-parser/metric_config_parser/config.py	6	4	2
def from_expr_for() in lib/metric-config-parser/metric_config_parser/data_source.py	10	4	2
def from_dict() in lib/metric-config-parser/metric_config_parser/function.py	19	4	3
def randomization_unit() in lib/metric-config-parser/metric_config_parser/experiment.py	4	4	1
def validate_config_settings() in lib/metric-config-parser/metric_config_parser/config.py	25	3	1
def __del__() in lib/metric-config-parser/metric_config_parser/config.py	5	3	1
def get_platform_defaults() in lib/metric-config-parser/metric_config_parser/config.py	5	3	2
def get_platform_definitions() in lib/metric-config-parser/metric_config_parser/config.py	5	3	2
def get_env() in lib/metric-config-parser/metric_config_parser/config.py	6	3	1
def from_dict() in lib/metric-config-parser/metric_config_parser/alert.py	6	3	2
def merge() in lib/metric-config-parser/metric_config_parser/dimension.py	3	3	2
def from_dict() in lib/metric-config-parser/metric_config_parser/dimension.py	6	3	2
def validate_window() in lib/metric-config-parser/metric_config_parser/exposure_signal.py	3	3	3
def from_dict() in lib/metric-config-parser/metric_config_parser/data_source.py	9	3	2
def enrollment_query() in lib/metric-config-parser/metric_config_parser/experiment.py	16	3	1
def proposed_enrollment() in lib/metric-config-parser/metric_config_parser/experiment.py	2	3	1
def bucket_count() in lib/metric-config-parser/metric_config_parser/experiment.py	4	3	1
def bucket_start() in lib/metric-config-parser/metric_config_parser/experiment.py	4	3	1
def analysis_unit() in lib/metric-config-parser/metric_config_parser/experiment.py	4	3	1
def _validate_dataset_id() in lib/metric-config-parser/metric_config_parser/experiment.py	3	3	3
def merge() in lib/metric-config-parser/metric_config_parser/experiment.py	3	3	2