mozilla / stab-crashes - 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 165 units with 3,328 lines of code in units (73.7% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
8 medium complex units (558 lines of code)
18 simple units (1,087 lines of code)
139 very simple units (1,683 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
function checkIsBuildID() in common_landings.js	26	15	1
function getComparison() in compare-betas.js	113	15	0
function getComparison() in beta-stability-pushlog.js	155	15	0
XHR.onreadystatechange = function() in scomp.js	21	13	0
function compareBuildIDs() in buildid_changeset.js	35	13	2
window.onload = function() in scomp.js	30	12	0
function findFirstBuildID() in buildid_changeset.js	66	11	3
function generateGraph() in supergraph.js	112	11	1
function populateTable() in channels_diff.js	97	8	0
function getFixedIn() in all_missing_uplifts.js	25	8	2
function buildDataTable() in scomp.js	74	8	0
function getFixedIn() in missing_uplifts.js	26	8	1
def signature_handler() in generate-data.py	16	8	1
function compareBuildIDs() in compare-betas.js	24	7	2
function compareVersions() in compare-betas.js	33	7	2
function socorroToTelemetry() in correlations.js	91	7	2
def get_critical_errors() in gfx_critical_errors.py	13	7	0
function buildTable() in all_missing_uplifts.js	138	6	0
function() in scomp.js	33	6	1
function() in scomp.js	19	6	2
function fromBuildIDtoChangeset() in buildid_changeset.js	53	6	2
function getCommonLandings() in common_landings.js	55	6	0
function itemEqual() in correlations.js	21	6	2
property: itemToLabel() in correlations.js	124	6	1
in_signature: toPercentage() in correlations.js	123	6	1
in_channel_target: getChannelPercentage() in correlations.js	122	6	2
function prettyDate() in all_missing_uplifts.js	26	5	1
function fetchFile() in scomp.js	18	5	4
function dropdownDateToDaysDiff() in common_landings.js	12	5	1
function prettyDate() in missing_uplifts.js	26	5	1
function addRow() in missing_uplifts.js	73	5	2
function getReleaseDate() in beta-stability-pushlog.js	15	5	2
function sortCorrelationData() in correlations.js	48	5	3
in_channel: getChannelPercentage() in correlations.js	76	5	2
function text() in correlations.js	93	5	5
function fetchWithRetry() in all_missing_uplifts.js	24	4	2
function addRow() in all_missing_uplifts.js	49	4	2
function() in scomp.js	12	4	2
function buildBugsField() in scomp.js	30	4	1
function dropdownBuildToVal() in common_landings.js	10	4	1
function getPushlogLink() in common_landings.js	45	4	1
document.getElementById() in common_landings.js	22	4	1
function buildTable() in missing_uplifts.js	43	4	0
def __trend_handler() in generate-data.py	13	4	3
def get() in versions_util.py	10	4	1
def get_channel_versions() in versions_util.py	11	4	2
function loadChannelsData() in correlations.js	22	4	1
function rerank() in correlations.js	52	4	5
function graph() in correlations.js	105	4	4
function setURL() in channels_diff.js	13	3	0