mozilla / catalyst - 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 80 units with 1,407 lines of code in units (35.8% of code).

0 very complex units (0 lines of code)
2 complex units (228 lines of code)
5 medium complex units (207 lines of code)
9 simple units (220 lines of code)
64 very simple units (752 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 createSummarySection() in lib/report.py	158	32	1
def collectResultsFromQuery_OS_segments() in lib/telemetry.py	70	27	6
def annotateHistograms() in lib/parser.py	51	19	2
def generate_report() in lib/generate.py	67	16	1
def createCategoricalComparison() in lib/report.py	35	14	4
def getResultsForNonExperiment() in lib/telemetry.py	27	11	1
def getResultsForExperiment() in lib/telemetry.py	27	11	1
def createUpliftComparison() in lib/report.py	34	7	4
def createHTMLReport() in lib/report.py	11	7	1
def getResultsForExperiment() in lib/generate.py	19	7	4
def invalidDataSet() in lib/telemetry.py	18	7	4
def generatePageloadEventQuery_OS_segments_non_experiment() in lib/telemetry.py	30	7	2
def generatePageloadEventQuery_Generic() in lib/telemetry.py	35	7	1
def generateHistogramQuery_OS_segments_non_experiment_legacy() in lib/telemetry.py	28	7	2
def generateHistogramQuery_OS_segments_non_experiment_glean() in lib/telemetry.py	27	7	2
def createResultsTemplate() in lib/analysis.py	18	6	1
def createCDFComparison() in lib/report.py	28	5	4
def createMeanComparison() in lib/report.py	42	5	4
def setupDirs() in lib/generate.py	8	5	4
def generatePageloadEventQuery_OS_segments() in lib/telemetry.py	27	5	2
def generateHistogramQuery_OS_segments_legacy() in lib/telemetry.py	24	5	2
def find_value_at_quantile() in lib/report.py	7	4	3
def createSidebar() in lib/report.py	19	4	1
def processCategoricalHistogramData() in lib/analysis.py	19	4	5
def processHistogramData() in lib/analysis.py	10	4	3
def processPageLoadEventData() in lib/analysis.py	16	4	3
def retrieveNimbusAPI() in lib/parser.py	20	4	3
def default() in lib/generate.py	8	4	2
def generateHistogramQuery_Generic() in lib/telemetry.py	26	4	2
def getHistogramDataNonExperiment() in lib/telemetry.py	21	4	3
def getHistogramData() in lib/telemetry.py	21	4	3
def get_cohen_effect_meaning() in lib/report.py	8	3	1
def get_rank_biserial_corr_meaning() in lib/report.py	8	3	1
def cubic_spline_prep() in lib/report.py	8	3	2
def createMetrics() in lib/report.py	7	3	5
def createPageloadEventMetrics() in lib/report.py	6	3	2
def createHistogramMetrics() in lib/report.py	9	3	2
def flatten_histogram() in lib/analysis.py	6	3	2
def create_subsample() in lib/analysis.py	9	3	3
def calc_histogram_density() in lib/analysis.py	10	3	2
def calc_histogram_mean_var() in lib/analysis.py	17	3	2
def annotatePageloadEventMetrics() in lib/parser.py	13	3	2
def extractValuesFromAPI() in lib/parser.py	13	3	1
def segments_are_all_OS() in lib/telemetry.py	6	3	1
def generateHistogramQuery_OS_segments_glean() in lib/telemetry.py	19	3	2
def getPageloadEventDataNonExperiment() in lib/telemetry.py	17	3	2
def getPageloadEventData() in lib/telemetry.py	17	3	2
def getIconForSegment() in lib/report.py	12	2	1
def flip_row_background() in lib/report.py	5	2	1
def calculate_uplift_interp() in lib/report.py	20	2	6