elastic / elastic-serverless-forwarder

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 223 units with 2,137 lines of code in units (62.1% of code).

1 very complex units (450 lines of code)
1 complex units (82 lines of code)
7 medium complex units (176 lines of code)
17 simple units (414 lines of code)
197 very simple units (1,015 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 lambda_handler() in handlers/aws/handler.py	450	66	3
def parse_config() in share/config.py	82	35	3
def get_trigger_type_and_config_source() in handlers/aws/utils.py	46	21	2
def _parse_error() in shippers/es.py	16	14	3
def add_output() in share/config.py	25	14	3
def grow() in share/multiline.py	25	14	3
def flush() in shippers/es.py	15	11	1
def _send_dead_letter_index() in shippers/es.py	28	11	2
def discover_integration_scope() in handlers/aws/utils.py	21	11	1
def by_lines() in storage/decorator.py	42	10	1
def summarize_lambda_event() in handlers/aws/utils.py	26	10	3
def collect() in share/multiline.py	23	10	1
def get_by_lines() in storage/payload.py	36	9	2
def send() in shippers/composite.py	16	9	3
def _handle_outcome() in shippers/es.py	20	9	6
def aws_sm_expander() in share/secretsmanager.py	62	9	1
def _send() in shippers/logstash.py	21	8	1
def _discover_dataset() in shippers/es.py	30	8	3
def wrapper() in handlers/aws/utils.py	26	8	3
def get_shipper_from_input() in handlers/aws/utils.py	27	8	1
def get_continuing_original_input_type() in handlers/aws/utils.py	14	8	2
def __eq__() in share/multiline.py	12	8	2
def send() in shippers/es.py	16	7	3
def collect() in share/multiline.py	19	7	1
def send() in shippers/logstash.py	14	6	3
def __eq__() in share/multiline.py	10	6	2
def multi_line() in storage/decorator.py	26	5	1
def inflate() in storage/decorator.py	21	5	1
def create_from_output() in shippers/factory.py	34	5	2
def tags() in share/config.py	6	5	2
def filter() in share/include_exlude.py	10	5	2
def __eq__() in share/multiline.py	9	5	2
def collect() in share/multiline.py	13	5	1
def _collect_single() in storage/decorator.py	12	4	1
def get_as_string() in storage/payload.py	10	4	1
def get_by_lines() in storage/s3.py	31	4	2
def dumps() in shippers/es.py	9	4	2
def _encode_dead_letter() in shippers/es.py	14	4	3
def flush() in handlers/aws/replay_trigger.py	7	4	1
def root_fields_to_add_to_expanded_event() in share/config.py	8	4	3
def normalise_event() in share/events.py	9	4	2
def _by_lines_fallback() in storage/decorator.py	18	3	1
def _generate() in storage/payload.py	13	3	4
def _generate() in storage/s3.py	13	3	4
def _get_session() in shippers/logstash.py	8	3	4
def _enrich_event() in shippers/es.py	13	3	3
def _decode_dead_letter() in shippers/es.py	4	3	3
def get_lambda_region() in handlers/aws/utils.py	5	3	0
def from_s3_uri_to_bucket_name_and_object_key() in handlers/aws/utils.py	8	3	1
def get_secret_values() in share/secretsmanager.py	13	3	2