apache / tuscany-sca-cppConditional 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 2,208 units with 19,452 lines of code in units (50.0% of code).

0 very complex units (0 lines of code)
4 complex units (277 lines of code)
43 medium complex units (1,718 lines of code)
111 simple units (2,366 lines of code)
2,050 very simple units (15,091 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 application() in modules/wsgi/composite.py	84	40	2
const failable get() in modules/server/mod-eval.hpp	57	28	3
def get() in components/logic/nuvem/select.py	37	27	3
def __call__() in modules/wsgi/httputil.py	99	26	3
const failable accessToken() in modules/oauth/mod-oauth2.cpp	66	25	7
const failable accessToken() in modules/oauth/mod-oauth1.cpp	68	25	6
const failable authorize() in modules/oauth/mod-oauth1.cpp	53	24	4
int tunnel() in modules/http/mod-ssltunnel.cpp	79	21	9
static int checkAuthn() in modules/http/mod-openauth.cpp	58	20	1
def put() in hosting/server/icons.py	55	18	5
int translate() in modules/server/mod-eval.hpp	35	18	1
def get() in components/logic/nuvem/htlink.py	27	17	2
def get() in components/logic/nuvem/lookup.py	26	16	3
def get() in components/logic/nuvem/htimg.py	26	16	2
const failable get() in components/sqldb/pgsql.hpp	105	16	2
const failable authorize() in modules/oauth/mod-oauth2.cpp	35	16	3
static int checkAuthn() in modules/oauth/mod-oauth2.cpp	42	16	1
static int checkAuthn() in modules/oauth/mod-oauth1.cpp	42	16	1
const int translateRequest() in modules/server/mod-eval.hpp	34	16	6
def get() in components/logic/nuvem/htbutton.py	26	15	2
def get() in components/logic/nuvem/frames.py	30	15	4
def get() in components/logic/nuvem/htcheck.py	27	15	2
const failable rewrite() in components/constdb/tinycdb.hpp	49	15	3
HTTPBindingClient.collectCacheItems = function() in modules/js/htdocs/component.js	48	15	0
inline const failable writeList() in modules/xml/xml.hpp	38	14	2
const failable responseValue() in modules/http/http.hpp	54	14	1
http.onreadystatechange = function() in modules/js/htdocs/component.js	31	13	0
const value mkpropProxy() in modules/server/mod-eval.hpp	29	13	1
const failable post() in modules/server/mod-eval.hpp	44	13	3
template inline const list treeDelAssoc() in kernel/tree.hpp	29	13	2
def get() in components/logic/nuvem/format_.py	25	12	3
def get() in components/logic/nuvem/htstyle.py	22	12	2
def get() in hosting/server/icons.py	28	12	4
const value pyObjectToValue() in modules/python/eval.hpp	27	12	2
ui.appcache.get = function() in modules/js/htdocs/ui.js	32	12	2
HTTPBindingClient.prototype.get = function() in modules/js/htdocs/component.js	44	12	3
inline const int read() in modules/xml/xml.hpp	18	12	0
template inline const list treeSubstAssoc() in kernel/tree.hpp	24	12	3
template inline const list treeSelectAssoc() in kernel/tree.hpp	24	12	2
def get() in components/logic/nuvem/url.py	21	11	3
def get() in hosting/server/pictures.py	22	11	3
const value evalExpr() in modules/scheme/eval.hpp	28	11	2
const failable authenticated() in modules/oauth/mod-oauth2.cpp	27	11	4
const failable authenticated() in modules/oauth/mod-oauth1.cpp	27	11	4
function resize() in modules/js/htdocs/ui.js	57	11	5
const failable internalRedirectRequest() in modules/http/httpd.hpp	78	11	2
const failable setup() in modules/http/http.hpp	58	11	2
def testMath() in components/logic/test.py	29	10	0
const failable patch() in components/sqldb/sqldb.cpp	37	10	2
const list jsPropertiesToValues() in unmaintained/modules/js/eval.hpp	27	10	4