twitter / bijectionConditional 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 402 units with 3,107 lines of code in units (63.9% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
4 medium complex units (193 lines of code)
5 simple units (127 lines of code)
393 very simple units (2,787 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 encode() in bijection-core/src/main/java/com/twitter/bijection/codec/Base64.java	62	17	4
override def getMinSerializedSize() in bijection-thrift/src/main/scala/com/twitter/bijection/thrift/TArrayBinaryProtocol.scala	16	15	1
void decode() in bijection-core/src/main/java/com/twitter/bijection/codec/Base64.java	47	14	4
def caseClassToTupleImpl[T, Tup]() in bijection-macros/src/main/scala/com/twitter/bijection/macros/impl/CaseClassToTuple.scala	68	11	1
def caseClassToMapImpl[T]() in bijection-macros/src/main/scala/com/twitter/bijection/macros/impl/CaseClassToMap.scala	63	10	1
private def numlist2int() in bijection-core/src/main/scala/com/twitter/bijection/EnglishInt.scala	17	7	1
public Base64() in bijection-core/src/main/java/com/twitter/bijection/codec/Base64.java	24	6	3
public boolean isInAlphabet() in bijection-core/src/main/java/com/twitter/bijection/codec/BaseNCodec.java	9	6	2
def tupleCaseClassEquivalent() in bijection-macros/src/main/scala/com/twitter/bijection/macros/impl/TupleUtils.scala	14	6	1
protected static boolean isWhiteSpace() in bijection-core/src/main/java/com/twitter/bijection/codec/BaseNCodec.java	11	5	1
protected boolean containsAlphabetOrPad() in bijection-core/src/main/java/com/twitter/bijection/codec/BaseNCodec.java	11	5	1
def toContainer[A, B, C <: TraversableOnce[A], D <: TraversableOnce[B]]() in bijection-core/src/main/scala-2.12-/com/twitter/bijection/CollectionInjections.scala	27	5	2
private def fromEnglish() in bijection-core/src/main/scala/com/twitter/bijection/EnglishInt.scala	8	5	1
private def fold() in bijection-core/src/main/scala/com/twitter/bijection/EnglishInt.scala	11	5	1
implicit def twitter2ScalaFuture[A]() in bijection-util/src/main/scala/com/twitter/bijection/twitter_util/UtilBijections.scala	22	5	1
def apply() in bijection-finagle-mysql/src/main/scala/com/twitter/bijection/finagle_mysql/MySqlConversions.scala	8	4	1
public static boolean isBase64() in bijection-core/src/main/java/com/twitter/bijection/codec/Base64.java	3	4	1
public static boolean isBase64() in bijection-core/src/main/java/com/twitter/bijection/codec/Base64.java	8	4	1
int readResults() in bijection-core/src/main/java/com/twitter/bijection/codec/BaseNCodec.java	12	4	4
def apply() in bijection-core/src/main/scala-2.12-/com/twitter/bijection/StringBijections.scala	18	4	1
implicit def option2List[V1, V2]() in bijection-core/src/main/scala-2.12-/com/twitter/bijection/CollectionInjections.scala	12	4	2
def apply() in bijection-core/src/main/scala-2.13+/com/twitter/bijection/StringBijections.scala	18	4	1
implicit def option2List[V1, V2]() in bijection-core/src/main/scala-2.13+/com/twitter/bijection/CollectionInjections.scala	11	4	2
override def apply() in bijection-core/src/main/scala/com/twitter/bijection/ModDivInjection.scala	7	4	1
override def invert() in bijection-core/src/main/scala/com/twitter/bijection/ModDivInjection.scala	9	4	2
override def apply() in bijection-core/src/main/scala/com/twitter/bijection/ModDivInjection.scala	7	4	1
override def invert() in bijection-core/src/main/scala/com/twitter/bijection/ModDivInjection.scala	9	4	2
def put() in bijection-core/src/main/scala/com/twitter/bijection/Bufferable.scala	8	4	2
implicit def option[T]() in bijection-core/src/main/scala/com/twitter/bijection/Bufferable.scala	17	4	1
implicit def either[L, R]() in bijection-core/src/main/scala/com/twitter/bijection/Bufferable.scala	24	4	2
def withEncoding() in bijection-core/src/main/scala/com/twitter/bijection/StringInjections.scala	32	4	1
private def fold100() in bijection-core/src/main/scala/com/twitter/bijection/EnglishInt.scala	12	4	1
def caseClassToTupleImplWithOption[T, Tup]() in bijection-macros/src/main/scala/com/twitter/bijection/macros/impl/CaseClassToTuple.scala	12	4	1
def util() in build.sbt	31	4	1
def collectionJson[T, C <: Traversable[T]]() in bijection-json/src/main/scala-2.12-/com/twitter/bijection/json/CollectionJson.scala	25	4	4
def collectionJson[T, C <: Iterable[T]]() in bijection-json/src/main/scala-2.13+/com/twitter/bijection/json/CollectionJson.scala	27	4	3
def apply() in bijection-finagle-mysql/src/main/scala/com/twitter/bijection/finagle_mysql/MySqlConversions.scala	7	3	1
def apply() in bijection-finagle-mysql/src/main/scala/com/twitter/bijection/finagle_mysql/MySqlConversions.scala	7	3	1
override def invert() in bijection-hbase/src/main/scala/com/twitter/bijection/hbase/HBaseInjections.scala	5	3	1
protected boolean isInAlphabet() in bijection-core/src/main/java/com/twitter/bijection/codec/Base64.java	3	3	1
protected BaseNCodec() in bijection-core/src/main/java/com/twitter/bijection/codec/BaseNCodec.java	8	3	4
protected static String newUtf8() in bijection-core/src/main/java/com/twitter/bijection/codec/BaseNCodec.java	8	3	1
def toContainer[A, B, C <: TraversableOnce[A], D <: TraversableOnce[B]]() in bijection-core/src/main/scala-2.12-/com/twitter/bijection/CollectionBijections.scala	17	3	8
def toContainer[A, B, C <: IterableOnce[A], D <: IterableOnce[B]]() in bijection-core/src/main/scala-2.13+/com/twitter/bijection/CollectionInjections.scala	27	3	2
implicit def fromInjectionOptInverse[A, B]() in bijection-core/src/main/scala/com/twitter/bijection/Conversion.scala	10	3	2
def connect[A, B]() in bijection-core/src/main/scala/com/twitter/bijection/Injection.scala	25	3	2
def apply() in bijection-core/src/main/scala/com/twitter/bijection/Injection.scala	6	3	1
def reallocate() in bijection-core/src/main/scala/com/twitter/bijection/Bufferable.scala	14	3	1
def reallocatingPut() in bijection-core/src/main/scala/com/twitter/bijection/Bufferable.scala	8	3	1
private def copy() in bijection-core/src/main/scala/com/twitter/bijection/BinaryBijections.scala	13	3	3