apache / qpid-pythonConditional 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).

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Conditional Complexity Overall

There are 1,656 units with 14,733 lines of code in units (90.8% of code).

0 very complex units (0 lines of code)
2 complex units (155 lines of code)
34 medium complex units (1,293 lines of code)
125 simple units (2,934 lines of code)
1,495 very simple units (10,351 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 process() in qpid/messaging/driver.py	103	39	2
def resolve() in qpid/messaging/driver.py	52	29	7
def parseContent() in qpid/management.py	46	25	5
def valueDisplay() in qpid/managementdata.py	39	24	4
def typeName() in qpid/managementdata.py	47	23	2
def run() in qpid/selector.py	43	21	1
def invoke_method() in qpid/peer.py	51	20	3
def encodeValue() in qpid/management.py	41	20	4
def decodeValue() in qpid/management.py	42	20	3
def load() in qpid/spec08.py	66	19	2
def showObjects() in qpid/managementdata.py	61	18	2
def schemaTable() in qpid/managementdata.py	62	18	2
def formatted() in qpid/disp.py	37	17	2
def dataHandler() in qpid/managementdata.py	30	16	5
def __init__() in qpid/messaging/endpoints.py	60	16	3
def copy_file() in setup.py	51	16	7
def dispatch() in qpid/messaging/driver.py	13	15	1
def grant() in qpid/messaging/driver.py	43	15	2
def send() in qpid/messaging/driver.py	58	15	3
def link() in qpid/messaging/driver.py	33	14	4
def _decode() in qpid/messaging/driver.py	40	14	2
def table() in qpid/disp.py	39	14	4
def listOfIds() in qpid/managementdata.py	24	13	3
def select() in qpid/compat.py	42	13	4
def run() in qpid/connection.py	43	13	1
def verify_hostname() in qpid/messaging/transports.py	20	13	2
def ring_queue_check() in qpid_tests/broker_0_10/priority.py	12	12	3
def connect() in qpid/connection08.py	34	12	3
def do_invoke() in qpid/session.py	33	12	4
def resolve_declare() in qpid/messaging/driver.py	30	12	5
def send() in qpid/messaging/endpoints.py	27	12	4
def getClassKey() in qpid/managementdata.py	26	11	2
def connect() in qpid/testlib.py	16	11	8
def handleMethodReply() in qpid/management.py	30	11	4
def write() in qpid/framing.py	26	11	2
def attach() in qpid/messaging/driver.py	28	11	2
def test_large_message_received_in_many_content_frames() in qpid_tests/broker_0_9/echo.py	59	10	1
def test_get() in qpid_tests/broker_0_8/basic.py	41	10	1
def test_transaction() in qpid_tests/broker_0_10/msg_groups.py	66	10	1
def callMethod() in qpid/managementdata.py	32	10	4
def connect() in qpid/testlib.py	19	10	3
def receive() in qpid/peer.py	23	10	3
def invoke_reliable() in qpid/peer.py	25	10	3
def parse_address() in qpid/messaging/driver.py	23	10	4
def test_qos_prefetch_size() in qpid_tests/broker_0_8/basic.py	29	9	1
def check_ring_lvq() in qpid_tests/broker_0_10/lvq.py	23	9	4
def test_example() in qpid_tests/broker_0_10/example.py	15	9	1
def test_methods_async() in qpid_tests/broker_0_10/management.py	47	9	1
def validate() in qpid/validator.py	17	9	3
def listen() in qpid/queue.py	15	9	3