azure / c-pal - 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 319 units with 7,483 lines of code in units (47.5% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
20 medium complex units (2,045 lines of code)
32 simple units (1,548 lines of code)
267 very simple units (3,890 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
static void event_complete_callback() in linux/src/async_socket_linux.c	168	25	2
int socket_transport_get_local_address() in linux/src/socket_transport_linux.c	114	24	4
ASYNC_SOCKET_SEND_SYNC_RESULT async_socket_send_async() in linux/src/async_socket_linux.c	136	22	5
ASYNC_SOCKET_SEND_SYNC_RESULT async_socket_send_async() in win32/src/async_socket_win32.c	163	21	5
int async_socket_receive_async() in win32/src/async_socket_win32.c	123	19	5
static int gballoc_ll_set_decay() in win32/src/gballoc_ll_jemalloc.c	104	19	2
bool is_uuid_nil() in win32/src/uuid_win32.c	38	18	1
bool is_uuid_nil() in linux/src/uuid_linux.c	38	18	1
int socket_transport_get_local_address() in win32/src/socket_transport_win32.c	113	17	4
SOCKET_RECEIVE_RESULT socket_transport_receive() in linux/src/socket_transport_linux.c	93	16	6
TQUEUE_PUSH_RESULT TQUEUE_LL_PUSH() in common/inc/c_pal/tqueue_ll.h	156	15	1
int async_socket_receive_async() in linux/src/async_socket_linux.c	99	15	5
SOCKET_ACCEPT_RESULT socket_transport_accept() in win32/src/socket_transport_win32.c	130	14	3
HANDLE file_util_open_file() in linux/src/file_util_linux.c	67	13	7
static VOID WINAPI on_io_complete() in win32/src/async_socket_win32.c	97	12	6
static SM_RESULT sm_close_begin_internal() in common/src/sm.c	67	12	5
TQUEUE_POP_RESULT TQUEUE_LL_POP() in common/inc/c_pal/tqueue_ll.h	105	11	1
static int epoll_worker_func() in linux/src/completion_port_linux.c	62	11	1
SOCKET_SEND_RESULT socket_transport_send() in linux/src/socket_transport_linux.c	69	11	6
SOCKET_ACCEPT_RESULT socket_transport_accept() in linux/src/socket_transport_linux.c	103	11	3
SOCKET_RECEIVE_RESULT socket_transport_receive() in win32/src/socket_transport_win32.c	58	10	6
int umocktypes_are_equal_UUID_T() in umocktypes/umocktypes_uuid_t.c	33	10	2
int completion_port_add() in linux/src/completion_port_linux.c	84	10	5
int async_socket_notify_io_async() in linux/src/async_socket_linux.c	57	10	4
int socket_transport_listen() in win32/src/socket_transport_win32.c	73	9	2
void sm_exec_end() in common/src/sm.c	45	9	1
void completion_port_remove() in linux/src/completion_port_linux.c	52	9	2
int socket_transport_listen() in linux/src/socket_transport_linux.c	74	9	2
SRW_LOCK_HANDLE srw_lock_create() in win32/src/srw_lock_win32.c	54	8	2
EXECUTION_ENGINE_HANDLE execution_engine_create() in win32/src/execution_engine_win32.c	59	8	1
static int get_current_app_name() in win32/src/single_performance_counter_win32.c	61	8	2
SOCKET_SEND_RESULT socket_transport_send() in win32/src/socket_transport_win32.c	50	8	6
static void internal_add_call_latency() in win32/src/gballoc_hl_metrics.c	36	7	3
int socket_transport_connect() in win32/src/socket_transport_win32.c	45	7	4
int s_list_remove() in common/src/s_list.c	42	7	2
PS_LIST_ENTRY s_list_find() in common/src/s_list.c	39	7	3
int s_list_remove_if() in common/src/s_list.c	42	7	3
void sm_open_end() in common/src/sm.c	44	7	2
SM_RESULT sm_exec_begin() in common/src/sm.c	42	7	1
SM_RESULT sm_barrier_begin() in common/src/sm.c	45	7	1
void completion_port_dec_ref() in linux/src/completion_port_linux.c	38	7	1
int socket_transport_connect() in linux/src/socket_transport_linux.c	45	7	4
int async_socket_open_async() in win32/src/async_socket_win32.c	49	6	4
static VOID CALLBACK on_file_io_complete_win32() in win32/src/file_win32.c	32	6	6
static int connect_to_endpoint() in win32/src/socket_transport_win32.c	49	6	3
static SOCKET connect_to_client() in win32/src/socket_transport_win32.c	58	6	3
void socket_transport_disconnect() in win32/src/socket_transport_win32.c	31	6	1
int s_list_for_each() in common/src/s_list.c	36	6	3
void THANDLE_MOVE() in common/inc/c_pal/thandle_ll.h	45	6	1
static int threadpool_work_func() in linux/src/threadpool_linux.c	36	6	1