apache / spark-docker - 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).

Conditional Complexity Overall

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

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 20 most complex units

Unit	# lines	McCabe index	# params
def resolve_jira_issue() in merge_spark_docker_pr.py	75	18	3
def main() in merge_spark_docker_pr.py	76	14	0
def standardize_jira_ref() in merge_spark_docker_pr.py	19	12	1
def merge_pr() in merge_spark_docker_pr.py	62	11	5
def choose_jira_assignee() in merge_spark_docker_pr.py	34	11	2
def main() in tools/manifest.py	17	5	0
def get_json() in merge_spark_docker_pr.py	16	5	1
def cherry_pick() in merge_spark_docker_pr.py	27	4	3
def clean_up() in merge_spark_docker_pr.py	8	3	0
def resolve_jira_issues() in merge_spark_docker_pr.py	6	3	3
def parse_opts() in tools/template.py	48	2	0
def run_cmd() in tools/manifest.py	5	2	1
def generate_manifest() in tools/manifest.py	17	2	1
def parse_opts() in tools/manifest.py	31	2	0
def run_cmd() in merge_spark_docker_pr.py	6	2	1
def continue_maybe() in merge_spark_docker_pr.py	4	2	1
def fix_version_from_branch() in merge_spark_docker_pr.py	6	2	2
def get_current_ref() in merge_spark_docker_pr.py	6	2	0
def main() in tools/template.py	15	1	0
def fail() in merge_spark_docker_pr.py	4	1	1