apache / qpid-site - 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 4,170 units with 59,813 lines of code in units (9.1% of code).

0 very complex units (0 lines of code)
3 complex units (189 lines of code)
206 medium complex units (10,217 lines of code)
455 simple units (14,737 lines of code)
3,506 very simple units (34,670 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 _hash_html_blocks() in python/markdown2.py	52	37	3
def _get_emacs_vars() in python/markdown2.py	71	31	2
def _dedentlines() in python/markdown2.py	66	26	3
def convert() in python/markdown2.py	51	24	2
this.Nav = function() in input/releases/qpid-proton-dotnet-1.0.0-M2/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-dotnet-1.0.0-M9/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-dotnet-1.0.0-M4/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-dotnet-1.0.0-M10/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-0.38.0/proton/c/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-0.38.0/proton/cpp/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-0.37.0/proton/c/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-0.37.0/proton/cpp/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-dotnet-1.0.0-M5/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-dotnet-1.0.0-M8/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-dotnet-1.0.0-M1/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-dotnet-1.0.0-M1/api/html/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-0.36.0/proton/c/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-0.36.0/proton/cpp/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-cpp-1.39.0/messaging-api/cpp/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-0.39.0/proton/c/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-0.39.0/proton/cpp/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-dotnet-1.0.0-M11/api/search/search.js	77	22	2
this.Nav = function() in input/releases/qpid-proton-dotnet-1.0.0-M6/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-dotnet-1.0.0-M7/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-0.40.0/proton/c/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-0.40.0/proton/cpp/api/search/search.js	76	22	2
this.Nav = function() in input/releases/qpid-proton-dotnet-1.0.0-M3/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-dotnet-1.0.0-M2/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-dotnet-1.0.0-M9/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-dotnet-1.0.0-M4/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-dotnet-1.0.0-M10/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-0.38.0/proton/c/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-0.38.0/proton/cpp/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-0.37.0/proton/c/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-0.37.0/proton/cpp/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-dotnet-1.0.0-M5/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-dotnet-1.0.0-M8/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-dotnet-1.0.0-M1/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-dotnet-1.0.0-M1/api/html/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-0.36.0/proton/c/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-0.36.0/proton/cpp/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-cpp-1.39.0/messaging-api/cpp/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-0.39.0/proton/c/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-0.39.0/proton/cpp/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-dotnet-1.0.0-M11/api/search/search.js	77	22	2
this.Nav = function() in content/releases/qpid-proton-dotnet-1.0.0-M6/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-dotnet-1.0.0-M7/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-0.40.0/proton/c/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-0.40.0/proton/cpp/api/search/search.js	76	22	2
this.Nav = function() in content/releases/qpid-proton-dotnet-1.0.0-M3/api/search/search.js	76	22	2