JetBrains / teamcity-cpp 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 50 units with 319 lines of code in units (49.3% 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)
4 simple units (77 lines of code)
46 very simple units (242 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
void TeamcityGoogleTestEventListener::OnTestEnd() in gtest/teamcity_gtest.cpp	32	9	1
std::string getFlowIdFromEnvironment() in common/teamcity_messages.cpp	15	8	0
std::string TeamcityMessages::escape() in common/teamcity_messages.cpp	16	7	1
bool underTeamcity() in common/teamcity_messages.cpp	14	6	0
void TeamcityBoostLogFormatter::test_unit_finish() in boost/teamcity_boost.cpp	18	5	3
void TeamcityMessages::testStarted() in common/teamcity_messages.cpp	11	3	3
void TeamcityMessages::testFinished() in common/teamcity_messages.cpp	13	3	3
void TeamcityMessages::testOutput() in common/teamcity_messages.cpp	9	3	4
int main() in cppunit/example.cpp	17	3	2
int main() in gtest/example.cpp	8	2	2
void TeamcityMessages::suiteStarted() in common/teamcity_messages.cpp	8	2	2
void TeamcityMessages::suiteFinished() in common/teamcity_messages.cpp	8	2	2
void TeamcityMessages::testFailed() in common/teamcity_messages.cpp	10	2	4
void TeamcityMessages::testIgnored() in common/teamcity_messages.cpp	9	2	3
void log_build_info() in boost/teamcity_boost.cpp	3	2	2
void TeamcityBoostLogFormatter::test_unit_start() in boost/teamcity_boost.cpp	9	2	2
void TeamcityBoostLogFormatter::entry_context_start() in boost/teamcity_boost.cpp	5	2	2
void TeamcityProgressListener::addFailure() in cppunit/teamcity_cppunit.cpp	15	2	1
void TeamcityGoogleTestEventListener::OnTestCaseStart() in gtest/teamcity_gtest.cpp	3	1	1
void TeamcityGoogleTestEventListener::OnTestStart() in gtest/teamcity_gtest.cpp	3	1	1
void TeamcityGoogleTestEventListener::OnTestCaseEnd() in gtest/teamcity_gtest.cpp	3	1	1
void TeamcityMessages::setOutput() in common/teamcity_messages.cpp	3	1	1
void TeamcityMessages::openMsg() in common/teamcity_messages.cpp	3	1	1
void TeamcityMessages::closeMsg() in common/teamcity_messages.cpp	4	1	0
void TeamcityMessages::writeProperty() in common/teamcity_messages.cpp	3	1	2
virtual ~TeamcityBoostLogFormatter() in boost/teamcity_boost.cpp	1	1	0
void log_entry_context() in boost/teamcity_boost.cpp	3	1	3
void entry_context_finish() in boost/teamcity_boost.cpp	3	1	2
void TeamcityGlobalFixture() in boost/teamcity_boost.cpp	1	1	0
void TeamcityBoostLogFormatter::log_start() in boost/teamcity_boost.cpp	2	1	2
void TeamcityBoostLogFormatter::log_finish() in boost/teamcity_boost.cpp	2	1	1
void TeamcityBoostLogFormatter::log_build_info() in boost/teamcity_boost.cpp	2	1	1
void TeamcityBoostLogFormatter::test_unit_skipped() in boost/teamcity_boost.cpp	2	1	2
void TeamcityBoostLogFormatter::test_unit_skipped() in boost/teamcity_boost.cpp	4	1	3
void TeamcityBoostLogFormatter::log_exception() in boost/teamcity_boost.cpp	5	1	3
void TeamcityBoostLogFormatter::log_exception_start() in boost/teamcity_boost.cpp	3	1	3
void TeamcityBoostLogFormatter::log_exception_finish() in boost/teamcity_boost.cpp	1	1	1
void TeamcityBoostLogFormatter::log_entry_start() in boost/teamcity_boost.cpp	7	1	3
void TeamcityBoostLogFormatter::log_entry_value() in boost/teamcity_boost.cpp	4	1	2
void TeamcityBoostLogFormatter::log_entry_finish() in boost/teamcity_boost.cpp	4	1	1
void TeamcityBoostLogFormatter::log_entry_context() in boost/teamcity_boost.cpp	5	1	2
void TeamcityBoostLogFormatter::entry_context_finish() in boost/teamcity_boost.cpp	4	1	1
void testHelloWorld() in cppunit/example.cpp	3	1	0
void testAssertEqual() in cppunit/example.cpp	3	1	0
void testNothing() in cppunit/example.cpp	1	1	0
void TeamcityProgressListener::startTest() in cppunit/teamcity_cppunit.cpp	3	1	1
static string sourceLine2string() in cppunit/teamcity_cppunit.cpp	5	1	1
void TeamcityProgressListener::endTest() in cppunit/teamcity_cppunit.cpp	3	1	1
void TeamcityProgressListener::startSuite() in cppunit/teamcity_cppunit.cpp	3	1	1
void TeamcityProgressListener::endSuite() in cppunit/teamcity_cppunit.cpp	3	1	1