apache / spark-website - 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 43 units with 466 lines of code in units (0.4% 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)
2 simple units (86 lines of code)
41 very simple units (380 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 43 most complex units

Unit	# lines	McCabe index	# params
def merge_pr() in merge_pr.py	52	8	5
def main() in merge_pr.py	34	7	0
def get_json() in merge_pr.py	14	5	1
def cherry_pick() in merge_pr.py	26	4	3
function initReleaseNotes() in js/downloads.js	14	3	0
function initReleaseNotes() in site/js/downloads.js	14	3	0
def clean_up() in merge_pr.py	8	3	0
function initReleaseNotes() in content/js/downloads.js	14	3	0
$() in js/lang-tabs.js	7	2	1
function initDownloads() in js/downloads.js	9	2	0
function onVersionSelect() in js/downloads.js	14	2	0
function updateDownloadLink() in js/downloads.js	28	2	0
$() in site/js/lang-tabs.js	7	2	1
function initDownloads() in site/js/downloads.js	9	2	0
function onVersionSelect() in site/js/downloads.js	14	2	0
function updateDownloadLink() in site/js/downloads.js	28	2	0
def run_cmd() in merge_pr.py	6	2	1
def continue_maybe() in merge_pr.py	4	2	1
def fix_version_from_branch() in merge_pr.py	6	2	2
def get_current_ref() in merge_pr.py	6	2	0
$() in content/js/lang-tabs.js	7	2	1
function initDownloads() in content/js/downloads.js	9	2	0
function onVersionSelect() in content/js/downloads.js	14	2	0
function updateDownloadLink() in content/js/downloads.js	28	2	0
function changeLanguage() in js/lang-tabs.js	11	1	1
function addRelease() in js/downloads.js	7	1	4
function append() in js/downloads.js	3	1	2
function empty() in js/downloads.js	3	1	1
function getSelectedValue() in js/downloads.js	3	1	1
function onPackageSelect() in js/downloads.js	3	1	0
function changeLanguage() in site/js/lang-tabs.js	11	1	1
function addRelease() in site/js/downloads.js	7	1	4
function append() in site/js/downloads.js	3	1	2
function empty() in site/js/downloads.js	3	1	1
function getSelectedValue() in site/js/downloads.js	3	1	1
function onPackageSelect() in site/js/downloads.js	3	1	0
def fail() in merge_pr.py	4	1	1
function changeLanguage() in content/js/lang-tabs.js	11	1	1
function addRelease() in content/js/downloads.js	7	1	4
function append() in content/js/downloads.js	3	1	2
function empty() in content/js/downloads.js	3	1	1
function getSelectedValue() in content/js/downloads.js	3	1	1
function onPackageSelect() in content/js/downloads.js	3	1	0