apache / dubbo-php-frameworkConditional 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 450 units with 5,806 lines of code in units (75.5% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
10 medium complex units (722 lines of code)
44 simple units (1,452 lines of code)
396 very simple units (3,632 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
int compare_and_set_val() in agent/src/c/service/fsof_redis.c	91	22	1
public function initRunTime() in provider/core/server/BaseServer.php	88	20	1
public function executeRequest() in consumer/fsof/FSOFProcessor.php	105	15	4
private function requestProcessor() in provider/fsof/FSOFProtocol.php	119	14	2
public final function fatalHandler() in provider/core/server/BaseServer.php	48	14	0
protected function recvDataFromProvider() in consumer/fsof/FSOFProcessor.php	89	14	2
int fsof_url_decode() in agent/src/c/common/fsof_url.c	34	13	2
private function initByArr() in common/url/FSOFUrl.php	59	13	1
protected function unRegisterServiceFromZk() in provider/core/server/FSOFRegistry.php	44	12	0
private function filterProviderUrls() in registry/automatic/ConsumerProxy.php	45	11	4
public function sendResponse() in provider/fsof/FSOFProtocol.php	75	10	2
public static function argToType() in consumer/Type.php	27	10	1
function exceptionHandler() in provider/FSOFProvider.php	38	9	1
public final function exceptionHandler() in provider/core/server/BaseServer.php	38	9	1
int sm_put() in agent/src/c/common/strmap.c	51	9	3
public static function parse_ini_file_multi() in common/config/FSOFConfigUtil.php	45	9	3
public function onOneRequest() in provider/fsof/FSOFProtocol.php	42	8	2
protected function ServiceSerialize() in provider/core/server/FSOFRegistry.php	57	8	0
public function serviceExist() in provider/core/server/BaseServer.php	19	8	3
public function getServiceInstance() in provider/core/server/BaseServer.php	22	8	3
private function parseResponseBodyForFastJson() in common/protocol/fsof/DubboParser.php	30	8	1
public function parseRequestBody() in common/protocol/fsof/DubboParser.php	47	8	1
public static function getInstance() in consumer/proxy/ProxyFactory.php	52	8	4
public function getInstance() in provider/core/app/AppContext.php	40	7	2
public function onWorkerStart() in provider/core/server/BaseServer.php	40	7	2
void fsof_mq_destroy() in agent/src/c/service/fsof_mq.c	19	7	1
public function __construct() in common/file/FSOFRedis.php	29	7	1
public static function treeDir() in common/file/FileSystemUtil.php	32	7	3
public function connectZk() in registry/automatic/ZookeeperClient.php	37	7	2
protected function Recv() in consumer/fsof/FSOFProcessor.php	38	7	2
public static function setConsumerConfig() in consumer/proxy/ProxyFactory.php	26	7	3
public function checkBuffer() in provider/fsof/FSOFProtocol.php	42	6	2
public function onRequest() in provider/monitor/ServiceMonitor.php	23	6	1
protected function createZookeeperService() in provider/core/server/FSOFRegistry.php	34	6	0
public function setSwooleLogFile() in provider/core/server/BaseServer.php	15	6	1
private function initServer() in provider/core/server/BaseServer.php	39	6	0
static inline size_t sdslen() in agent/src/c/include/hiredis/sds.h	16	6	1
static inline size_t sdsavail() in agent/src/c/include/hiredis/sds.h	25	6	1
static inline void sdssetlen() in agent/src/c/include/hiredis/sds.h	23	6	2
static inline void sdsinclen() in agent/src/c/include/hiredis/sds.h	24	6	2
static inline size_t sdsalloc() in agent/src/c/include/hiredis/sds.h	16	6	1
static inline void sdssetalloc() in agent/src/c/include/hiredis/sds.h	19	6	2
int sm_get() in agent/src/c/common/strmap.c	26	6	3
static void fsof_provider_node_watcher() in agent/src/c/src/fsof_main.c	37	6	5
static void fsof_service_node_watcher() in agent/src/c/src/fsof_main.c	43	6	5
static void fsof_root_node_watcher() in agent/src/c/src/fsof_main.c	12	6	5
void parse_zk_config() in agent/src/c/src/fsof_main.c	19	6	2
int main() in agent/src/c/src/fsof_main.c	42	6	2
public function get_redis() in common/file/FSOFRedis.php	44	6	0
public static function deleteDir() in common/file/FileSystemUtil.php	25	6	2