apache / openserverless-runtimes - 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).

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Conditional Complexity Overall

There are 151 units with 3,051 lines of code in units (69.0% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
17 medium complex units (1,153 lines of code)
24 simple units (757 lines of code)
110 very simple units (1,141 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
func main() in runtime/go/v1.20/lib/launcher.go	91	23	0
func main() in runtime/go/v1.21/lib/launcher.go	91	23	0
func main() in runtime/go/v1.22/lib/launcher.go	91	23	0
func main() in runtime/go/v1.22proxy/lib/launcher.go	91	23	0
func main() in openwhisk/common/gobuild.py.launcher.go	86	21	0
public static void main() in runtime/java/v21/lib/src/Launcher.java	86	19	1
public static void main() in runtime/java/v8/lib/src/Launcher.java	88	19	1
public static void main() in runtime/java/v17/lib/src/Launcher.java	86	19	1
public static void main() in runtime/java/v11/lib/src/Launcher.java	88	19	1
func Zip() in openwhisk/zip.go	63	14	1
func() in openwhisk/runHandler.go	63	13	1
func UnTar() in openwhisk/tar.go	37	12	2
func() in openwhisk/initHandler.go	45	12	1
for await() in runtime/nodejs/v21/lib/launcher.js	32	11	1
for await() in runtime/nodejs/v18/lib/launcher.js	32	11	1
for await() in runtime/nodejs/v20/lib/launcher.js	32	11	1
func() in openwhisk/stopHandler.go	51	11	1
def build() in openwhisk/common/gobuild.py	28	10	3
func() in openwhisk/executor.go	49	10	1
func() in openwhisk/forward_proxy.go	64	10	1
func Unzip() in openwhisk/zip.go	41	10	2
def init() in packages/invoke.py	31	9	1
func IsZip() in openwhisk/filetype.go	6	9	1
func() in openwhisk/runHandler.go	46	9	1
func() in openwhisk/initHandler.go	50	9	1
func() in openwhisk/actionProxy.go	29	8	1
func() in openwhisk/actionProxy.go	40	8	1
private static void initMain() in runtime/java/v21/lib/src/Launcher.java	22	7	1
private static void initMain() in runtime/java/v8/lib/src/Launcher.java	22	7	1
private static void initMain() in runtime/java/v17/lib/src/Launcher.java	22	7	1
private static void initMain() in runtime/java/v11/lib/src/Launcher.java	22	7	1
func doRemoteInit() in openwhisk/initHandler.go	41	7	3
func() in openwhisk/initHandler.go	28	7	1
func main() in proxy.go	32	7	0
func() in openwhisk/stopHandler.go	27	6	1
func IsExecutable() in openwhisk/filetype.go	13	6	2
func() in openwhisk/actionProxy.go	13	6	1
func() in openwhisk/actionProxy.go	23	6	1
func() in openwhisk/runHandler.go	33	6	1
func() in openwhisk/forward_proxy.go	52	6	1
func() in openwhisk/extractor.go	23	6	1
async function main() in packages/nodejs/ask.js	17	5	1
def processPayload() in packages/invoke.py	13	5	1
function main() in packages/php/openai.php	19	5	1
def sources() in openwhisk/common/gobuild.py	20	5	3
func NewExecutor() in openwhisk/executor.go	29	5	5
func() in openwhisk/executor.go	26	5	1
func SendStopRequest() in openwhisk/stopper.go	38	5	1
func IsElf() in openwhisk/filetype.go	5	5	1
func IsMach64() in openwhisk/filetype.go	5	5	1