JetBrains / phpstorm-stubs 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).

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Conditional Complexity Overall

There are 15,403 units with 18,177 lines of code in units (46.8% 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)
0 simple units (0 lines of code)
15,403 very simple units (18,177 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 array_change_key_case() in standard/standard_9.php	1	3	2
function mb_convert_case() in mbstring/mbstring.php	1	2	3
function java_set_ignore_case() in zend/zend_f.php	1	2	1
function sql_regcase() in regex/ereg.php	1	2	1
function http_match_request_header() in http/http.php	1	2	3
function rrd_error() in rrd/rrd.php	1	1	0
function rrd_create() in rrd/rrd.php	1	1	2
function rrd_fetch() in rrd/rrd.php	1	1	2
function rrd_first() in rrd/rrd.php	1	1	2
function rrd_graph() in rrd/rrd.php	1	1	2
function rrd_info() in rrd/rrd.php	1	1	1
function rrd_last() in rrd/rrd.php	1	1	1
function rrd_lastupdate() in rrd/rrd.php	1	1	1
function rrd_restore() in rrd/rrd.php	1	1	3
function rrd_tune() in rrd/rrd.php	1	1	2
function rrd_update() in rrd/rrd.php	1	1	2
function rrd_version() in rrd/rrd.php	1	1	0
function rrd_xport() in rrd/rrd.php	1	1	1
function rrd_disconnect() in rrd/rrd.php	1	1	0
function rrdc_disconnect() in rrd/rrd.php	1	1	0
public function addArchive() in rrd/rrd.php	1	1	1
public function addDataSource() in rrd/rrd.php	1	1	1
public function __construct() in rrd/rrd.php	1	1	3
public function save() in rrd/rrd.php	1	1	0
public function __construct() in rrd/rrd.php	1	1	1
public function save() in rrd/rrd.php	1	1	0
public function saveVerbose() in rrd/rrd.php	1	1	0
public function setOptions() in rrd/rrd.php	1	1	1
public function __construct() in rrd/rrd.php	1	1	1
public function update() in rrd/rrd.php	1	1	2
final public static function backend() in Ev/Ev.php	1	1	0
final public static function depth() in Ev/Ev.php	1	1	0
final public static function embeddableBackends() in Ev/Ev.php	1	1	0
final public static function feedSignal() in Ev/Ev.php	1	1	1
final public static function feedSignalEvent() in Ev/Ev.php	1	1	1
final public static function iteration() in Ev/Ev.php	1	1	0
final public static function now() in Ev/Ev.php	1	1	0
final public static function nowUpdate() in Ev/Ev.php	1	1	0
final public static function recommendedBackends() in Ev/Ev.php	1	1	0
final public static function resume() in Ev/Ev.php	1	1	0
final public static function run() in Ev/Ev.php	1	1	1
final public static function sleep() in Ev/Ev.php	1	1	1
final public static function stop() in Ev/Ev.php	1	1	1
final public static function supportedBackends() in Ev/Ev.php	1	1	0
final public static function suspend() in Ev/Ev.php	1	1	0
final public static function time() in Ev/Ev.php	1	1	0
final public static function verify() in Ev/Ev.php	1	1	0
public function clear() in Ev/Ev.php	1	1	0
public function feed() in Ev/Ev.php	2	1	1
public function invoke() in Ev/Ev.php	4	1	1