GoogleCloudPlatform / opentelemetry-demo

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 179 units with 2,107 lines of code in units (23.2% of code).

0 very complex units (0 lines of code)
1 complex units (59 lines of code)
1 medium complex units (25 lines of code)
8 simple units (413 lines of code)
169 very simple units (1,610 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 sanitycheck() in internal/tools/sanitycheck.py	59	32	4
func Sum() in src/checkoutservice/money/money.go	25	11	2
public void getAds() in src/adservice/src/main/java/oteldemo/AdService.java	65	9	2
func() in src/checkoutservice/main.go	72	9	1
func() in src/checkoutservice/main.go	60	9	1
func readProductFiles() in src/productcatalogservice/main.go	30	8	0
def get_product_list() in src/recommendationservice/recommendation_server.py	35	7	1
func main() in src/checkoutservice/main.go	68	7	0
func main() in src/productcatalogservice/main.go	48	7	0
func() in src/checkoutservice/main.go	35	6	1
public void doExecute() in src/adservice/src/main/java/oteldemo/problempattern/GarbageCollectionTrigger.java	17	5	0
private void EnsureRedisConnected() in src/cartservice/src/cartstore/ValkeyCartStore.cs	39	5	0
func() in src/productcatalogservice/main.go	31	5	1
public double getHeapUsage() in src/adservice/src/main/java/oteldemo/problempattern/MemoryUtils.java	16	4	0
func IsPositive() in src/checkoutservice/money/money.go	3	4	1
func IsNegative() in src/checkoutservice/money/money.go	3	4	1
func() in src/checkoutservice/main.go	17	4	1
func() in src/checkoutservice/main.go	18	4	1
public override async Task EmptyCart() in src/cartservice/src/services/CartService.cs	24	4	2
public async Task AddItemAsync() in src/cartservice/src/cartstore/ValkeyCartStore.cs	38	4	3
fun main() in src/frauddetectionservice/src/main/kotlin/frauddetectionservice/main.kt	37	4	0
public void StartListening() in src/accountingservice/Consumer.cs	24	4	0
public static IEnumerable FilterRelevant() in src/accountingservice/Helpers.cs	13	4	1
func() in src/productcatalogservice/main.go	14	4	1
def ListRecommendations() in src/recommendationservice/recommendation_server.py	9	3	3
def add_fields() in src/recommendationservice/logger.py	6	3	4
public void execute() in src/adservice/src/main/java/oteldemo/problempattern/CPULoad.java	12	3	1
func signMatches() in src/checkoutservice/money/money.go	3	3	1
func AreEquals() in src/checkoutservice/money/money.go	4	3	2
func CreateKafkaProducer() in src/checkoutservice/kafka/producer.go	19	3	2
func() in src/checkoutservice/main.go	15	3	1
public async Task GetCartAsync() in src/cartservice/src/cartstore/ValkeyCartStore.cs	19	3	1
async getProductPrice() in src/frontend/services/ProductCatalog.service.ts	5	3	2
get() in src/frontend/gateways/Api.gateway.ts	14	3	3
function calculateQuote() in src/quoteservice/app/routes.php	30	3	1
def must_map_env() in src/recommendationservice/recommendation_server.py	5	2	1
public static CPULoad getInstance() in src/adservice/src/main/java/oteldemo/problempattern/CPULoad.java	6	2	0
private void spawnLoadWorkers() in src/adservice/src/main/java/oteldemo/problempattern/CPULoad.java	11	2	1
private void stopWorkers() in src/adservice/src/main/java/oteldemo/problempattern/CPULoad.java	8	2	0
public void run() in src/adservice/src/main/java/oteldemo/problempattern/CPULoad.java	5	2	0
private void stop() in src/adservice/src/main/java/oteldemo/AdService.java	6	2	0
private List getRandomAds() in src/adservice/src/main/java/oteldemo/AdService.java	14	2	0
private void blockUntilShutdown() in src/adservice/src/main/java/oteldemo/AdService.java	5	2	0
func IsValid() in src/checkoutservice/money/money.go	3	2	1
func validNanos() in src/checkoutservice/money/money.go	1	2	1
func IsZero() in src/checkoutservice/money/money.go	1	2	1
func AreSameCurrency() in src/checkoutservice/money/money.go	3	2	2
func Must() in src/checkoutservice/money/money.go	6	2	2
func MultiplySlow() in src/checkoutservice/money/money.go	8	2	2
func initTracerProvider() in src/checkoutservice/main.go	14	2	0