apache / incubator-resilientdb - 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 706 units with 8,694 lines of code in units (56.2% of code).

0 very complex units (0 lines of code)
2 complex units (277 lines of code)
21 medium complex units (1,200 lines of code)
63 simple units (2,026 lines of code)
620 very simple units (5,191 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 main() in service/tools/kv/api_tools/kv_service_tools.cpp	157	49	2
int TransactionCollector::AddRequest() in platform/consensus/ordering/pbft/transaction_collector.cpp	120	28	8
void CheckPointManager::UpdateStableCheckPointStatus() in platform/consensus/ordering/pbft/checkpoint_manager.cpp	100	22	0
int Query::ProcessQuery() in platform/consensus/ordering/pbft/query.cpp	67	18	2
int ConsensusManager::ProcessHeartBeat() in platform/networkstrate/consensus_manager.cpp	71	17	2
void TransactionExecutor::Execute() in platform/consensus/execution/transaction_executor.cpp	72	17	2
void ViewChangeManager::MonitoringViewChangeTimeOut() in platform/consensus/ordering/pbft/viewchange_manager.cpp	58	17	0
int main() in service/tools/utxo/wallet_tool/cpp/utxo_client_tools.cpp	63	17	2
int ConsensusManagerPBFT::InternalConsensusCommit() in platform/consensus/ordering/pbft/consensus_manager_pbft.cpp	65	16	2
int ViewChangeManager::ProcessNewView() in platform/consensus/ordering/pbft/viewchange_manager.cpp	74	16	2
int Commitment::ProcessProposeMsg() in platform/consensus/ordering/pbft/commitment.cpp	60	15	2
std::unique_ptr KVExecutor::ExecuteData() in executor/kv/kv_executor.cpp	46	15	1
std::unique_ptr KVExecutor::ExecuteRequest() in executor/kv/kv_executor.cpp	41	14	1
void Recovery::ReadLogsFromFiles() in platform/consensus/recovery/recovery.cpp	69	13	6
int ConsensusManagerPBFT::ConsensusCommit() in platform/consensus/ordering/pbft/consensus_manager_pbft.cpp	40	13	2
std::unique_ptr ContractTransactionManager::ExecuteData() in executor/contract/executor/contract_executor.cpp	53	13	1
void ReplicaCommunicator::StartSingleInBackGround() in platform/networkstrate/replica_communicator.cpp	36	12	2
int ResponseManager::BatchProposeMsg() in platform/consensus/ordering/common/framework/response_manager.cpp	41	12	0
int ResponseManager::BatchProposeMsg() in platform/consensus/ordering/pbft/response_manager.cpp	41	12	0
int main() in service/tools/kv/api_tools/contract_service_tools.cpp	73	12	2
def GenerateJsonConfig() in tools/generate_region_config.py	46	11	3
int PerformanceManager::BatchProposeMsg() in platform/consensus/ordering/pbft/performance_manager.cpp	40	11	0
void OldAPI() in service/tools/kv/api_tools/kv_service_tools.cpp	44	11	1
int Commitment::ProcessNewRequest() in platform/consensus/ordering/pbft/commitment.cpp	63	10	2
int Commitment::ProcessPrepareMsg() in platform/consensus/ordering/pbft/commitment.cpp	33	10	2
int main() in service/tools/contract/api_tools/contract_tools.cpp	61	10	2
def GenerateJsonConfig() in tools/generate_mulregion_config.py	33	9	1
void Acceptor::Run() in platform/rdbc/acceptor.cpp	39	9	0
bool MessageManager::MayConsensusChangeStatus() in platform/consensus/ordering/pbft/message_manager.cpp	34	9	4
bool ViewChangeManager::IsValidViewChangeMsg() in platform/consensus/ordering/pbft/viewchange_manager.cpp	38	9	1
void ReplicaCommunicator::SendMessage() in platform/networkstrate/replica_communicator.cpp	26	8	2
void GeoTransactionExecutor::SendGeoMessages() in platform/consensus/execution/geo_transaction_executor.cpp	24	8	0
void GeoTransactionExecutor::SendBatchGeoMessage() in platform/consensus/execution/geo_transaction_executor.cpp	28	8	1
void DuplicateManager::UpdateRecentHash() in platform/consensus/execution/duplicate_manager.cpp	37	8	0
int PerformanceManager::DoBatch() in platform/consensus/ordering/pbft/performance_manager.cpp	44	8	1
int CheckPointManager::ProcessCheckPoint() in platform/consensus/ordering/pbft/checkpoint_manager.cpp	44	8	2
void Stats::GetTransactionDetails() in platform/statistic/stats.cpp	32	8	1
int main() in service/tools/kv/api_tools/kv_client_txn_tools.cpp	33	8	2
absl::StatusOr ContractClient::DeployContract() in interface/contract/contract_client.cpp	42	7	4
int NetChannel::Send() in interface/rdbc/net_channel.cpp	20	7	1
absl::StatusOr ContractClient::DeployContract() in interface/kv/contract_client.cpp	42	7	4
std::pair ResLevelDB::GetValueWithVersion() in chain/storage/leveldb.cpp	26	7	2
bool SignatureVerifier::VerifyMessage() in common/crypto/signature_verifier.cpp	21	7	3
int ConsensusManager::Process() in platform/networkstrate/consensus_manager.cpp	30	7	2
void Recovery::GetLastFile() in platform/consensus/recovery/recovery.cpp	32	7	0
void Recovery::AddRequest() in platform/consensus/recovery/recovery.cpp	15	7	2
void TransactionExecutor::Stop() in platform/consensus/execution/transaction_executor.cpp	19	7	0
void TransactionExecutor::OrderMessage() in platform/consensus/execution/transaction_executor.cpp	25	7	0
void TransactionExecutor::PrepareMessage() in platform/consensus/execution/transaction_executor.cpp	40	7	0
void GeoGlobalExecutor::Execute() in platform/consensus/execution/geo_global_executor.cpp	26	7	1