GoogleCloudPlatform / dcm2bq - 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 42 units with 288 lines of code in units (50.8% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
0 medium complex units (0 lines of code)
1 simple units (41 lines of code)
41 very simple units (247 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 42 most complex units

Unit	# lines	McCabe index	# params
async function handleGcsPubSubUnwrap() in eventhandlers.js	41	6	2
function getValues() in dicomtojson.js	16	4	2
function handleHttpError() in server.js	7	4	3
constructor() in perf.js	7	3	2
addRef() in perf.js	12	3	1
function normalizeTag() in dicomtojson.js	8	3	1
function getVR() in dicomtojson.js	3	3	1
function tryReadEnvVars() in config.js	11	3	0
function tryReadConfigFile() in config.js	9	3	0
async function handleEvent() in eventhandlers.js	12	3	3
function getStackLine() in perf.js	8	2	1
print() in perf.js	6	2	0
function lookupTag() in dicomtojson.js	7	2	1
start() in server.js	9	2	0
stop() in server.js	5	2	0
function deepClone() in utils.js	3	2	1
function matchEventSchema() in schemas.js	10	2	1
async function getMetadata() in eventhandlers.js	8	2	2
metadata: await getMetadata() in eventhandlers.js	6	2	2
get() in perf.js	3	1	0
function isBinaryVR() in dicomtojson.js	3	1	1
function isNumericVR() in dicomtojson.js	3	1	1
function isSequenceVR() in dicomtojson.js	3	1	1
function isStringVR() in dicomtojson.js	3	1	1
function isPrivateElem() in dicomtojson.js	3	1	1
function isGroupLength() in dicomtojson.js	3	1	1
function isMetaElem() in dicomtojson.js	3	1	1
function isEmptyElem() in dicomtojson.js	3	1	1
function createUriPath() in gcs.js	3	1	2
async function downloadToPath() in gcs.js	6	1	3
async function downloadToMemory() in gcs.js	4	1	2
async function insert() in bigquery.js	3	1	1
constructor() in server.js	4	1	1
function deepAssign() in utils.js	6	1	2
function createHttpError() in utils.js	5	1	2
function addSchema() in schemas.js	4	1	2
function getSchema() in schemas.js	3	1	1
function createUriPath() in hcapi.js	3	1	1
async function downloadToMemory() in hcapi.js	9	1	1
function createLocalTmpFilePath() in localfile.js	4	1	0
async function deleteLocalFile() in localfile.js	3	1	1
async function handleHcapiPubSubUnwrap() in eventhandlers.js	16	1	2