azure / perf-tests - 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).

Learn more...

Conditional Complexity Overall

There are 1,612 units with 20,733 lines of code in units (35.3% of code).

0 very complex units (0 lines of code)
2 complex units (224 lines of code)
51 medium complex units (2,456 lines of code)
196 simple units (5,830 lines of code)
1,363 very simple units (12,223 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 clusterloader2/cmd/clusterloader.go	136	38	0
func() in clusterloader2/pkg/prometheus/prometheus.go	88	30	1
func WaitForPods() in clusterloader2/pkg/measurement/util/wait_for_pods.go	67	24	3
func NewResourceUsageGatherer() in clusterloader2/pkg/measurement/util/gatherers/container_resource_gatherer.go	74	19	6
func() in clusterloader2/pkg/measurement/common/resource_usage.go	78	18	1
func() in clusterloader2/pkg/measurement/common/prometheus_measurement.go	60	18	1
func() in clusterloader2/pkg/measurement/common/wait_for_controlled_pods.go	80	18	1
func() in perfdash/metrics-downloader.go	53	17	1
func NewProvider() in clusterloader2/pkg/provider/provider.go	38	16	1
func ComputePodsStartupStatus() in clusterloader2/pkg/measurement/util/pods.go	49	16	3
func() in clusterloader2/pkg/measurement/common/pod_command.go	66	15	1
func() in clusterloader2/pkg/measurement/common/slos/api_responsiveness_prometheus.go	71	15	1
func WaitForPVs() in clusterloader2/pkg/measurement/util/wait_for_pvs.go	46	15	3
func GetSigner() in clusterloader2/pkg/util/ssh_core.go	43	14	1
func() in clusterloader2/pkg/measurement/common/metrics/metrics_grabber.go	56	14	1
func() in clusterloader2/pkg/measurement/common/scheduler_latency.go	44	14	1
func WaitForPVCs() in clusterloader2/pkg/measurement/util/wait_for_pvcs.go	42	14	3
func GetReplicasFromRuntimeObject() in clusterloader2/pkg/measurement/util/runtimeobjects/runtimeobjects.go	38	14	2
def _wait_for_status() in dns/py/runner.py	35	14	2
func parseIperfResponse() in util-images/network/netperfbenchmark/pkg/worker/util.go	39	13	3
func() in clusterloader2/pkg/measurement/common/wait_for_controlled_pods.go	51	13	1
func() in clusterloader2/pkg/measurement/common/wait_for_controlled_pods.go	76	13	1
func() in clusterloader2/pkg/measurement/common/service_creation_latency.go	33	13	1
func() in clusterloader2/pkg/measurement/common/service_creation_latency.go	33	13	1
func GetOneTimeResourceUsageOnNode() in clusterloader2/pkg/measurement/util/kubelet/kubelet.go	45	13	4
def _run_top() in dns/py/runner.py	44	13	2
func allocateWorkToClient() in network/benchmarks/netperf/nptest/nptest.go	52	13	2
func executeTests() in network/benchmarks/netperf/lib/utilslib.go	55	13	4
func run() in perfdash/perfdash.go	59	12	0
func() in clusterloader2/pkg/imagepreload/imagepreload.go	68	12	1
func() in clusterloader2/pkg/measurement/common/scheduling_throughput.go	45	12	1
func() in clusterloader2/pkg/measurement/common/loadbalancer_nodesync_latency.go	52	12	1
func NewController() in clusterloader2/pkg/prometheus/prometheus.go	70	12	1
func completeConfig() in clusterloader2/cmd/clusterloader.go	47	12	1
func parseHistogramMetric() in perfdash/parser.go	43	11	1
func RetryFunction() in clusterloader2/pkg/framework/client/objects.go	31	11	1
func toFloat64() in clusterloader2/pkg/config/template_functions.go	26	11	1
func IssueSSHCommandWithResult() in clusterloader2/pkg/util/ssh_core.go	29	11	4
func() in clusterloader2/pkg/measurement/common/system_pod_metrics.go	42	11	1
func() in clusterloader2/pkg/measurement/common/api_availability_measurement.go	36	11	1
func NewPromqlExecutor() in clusterloader2/pkg/measurement/common/executors/promql_executor.go	46	11	1
func() in clusterloader2/pkg/measurement/common/etcd_metrics.go	43	11	1
func() in clusterloader2/pkg/measurement/common/wait_for_controlled_pods.go	39	11	1
func tryAcquireReplicasFromUnstructuredSpec() in clusterloader2/pkg/measurement/util/runtimeobjects/runtimeobjects.go	38	11	3
func() in clusterloader2/pkg/measurement/util/gatherers/container_resource_gatherer.go	49	11	1
func GetKubemarkMasterComponentsResourceUsage() in clusterloader2/pkg/measurement/util/kubemark/kubemark.go	47	11	2
func podStatus() in clusterloader2/pkg/measurement/util/pods.go	28	11	1
func() in clusterloader2/pkg/measurement/util/pods.go	34	11	1
def file_passes() in verify/boilerplate/boilerplate.py	31	11	3
def main() in verify/verify-flags-underscore.py	27	11	0