JetBrains / HotSpotCrashExaminerPlugin 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 133 units with 1,388 lines of code in units (33.7% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
9 medium complex units (472 lines of code)
6 simple units (136 lines of code)
118 very simple units (780 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
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/RegistersArtifact.kt	40	20	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/Architecture.kt	39	18	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/Version.kt	60	17	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/OS.kt	61	15	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/Thread.kt	47	14	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/DynamicLibraries.kt	81	14	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/ExecutiveSummary.kt	51	14	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/System.kt	55	12	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/SignalInfo.kt	38	12	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/Threads.kt	24	10	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/InternalExceptions.kt	30	9	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/CrashAddress.kt	25	9	1
fun lineAsTokens() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/Text.kt	12	7	1
override fun getGotoDeclarationTargets() in src/main/kotlin/com/github/mkartashev/hserr/java/MyGotoDeclarationHandler.kt	24	6	3
fun getArtifact() in src/main/kotlin/com/github/mkartashev/hserr/miner/HsErrLog.kt	21	6	1
override fun mouseClicked() in src/main/kotlin/com/github/mkartashev/hserr/toolwindow/HsErrToolWindowFactory.kt	27	5	1
fun getHsErrLogCached() in src/main/kotlin/com/github/mkartashev/hserr/Utils.kt	17	5	2
fun moveToLineStart() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/Text.kt	6	5	0
fun moveToWordEnd() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/Text.kt	6	5	0
fun moveToNonWhitespace() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/Text.kt	6	5	0
fun selectLinesWhile() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/Text.kt	12	5	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/Header.kt	17	5	1
override fun visitElement() in src/main/kotlin/com/github/mkartashev/hserr/actions/FindAddrAction.kt	14	5	1
fun parseAsAddress() in src/main/kotlin/com/github/mkartashev/hserr/Utils.kt	11	4	1
fun moveToPrevLine() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/Text.kt	6	4	0
fun selectCurrentHexNumber() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/Text.kt	11	4	0
fun of() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/TextRange.kt	5	4	2
fun valueOf() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/RegistersArtifact.kt	10	4	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/JavaHeap.kt	19	4	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/Uptime.kt	18	4	1
override fun createToolWindowContent() in src/main/kotlin/com/github/mkartashev/hserr/toolwindow/HsErrToolWindowFactory.kt	21	3	2
fun maybeUpdateUI() in src/main/kotlin/com/github/mkartashev/hserr/toolwindow/HsErrToolWindowFactory.kt	12	3	2
override fun equals() in src/main/kotlin/com/github/mkartashev/hserr/settings/SettingsStore.kt	6	3	1
override fun textChanged() in src/main/kotlin/com/github/mkartashev/hserr/settings/SettingsConfigurable.kt	9	3	1
override fun equals() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/Text.kt	6	3	1
fun parseAddr() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/Artifact.kt	6	3	1
fun parseMemorySize() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/Artifact.kt	16	3	1
fun isOverloaded() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/System.kt	7	3	0
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/Instructions.kt	12	3	1
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/Memory.kt	15	3	1
override fun visitElement() in src/main/kotlin/com/github/mkartashev/hserr/language/HsErrFoldingBuilder.kt	31	3	1
override fun selectionChanged() in src/main/kotlin/com/github/mkartashev/hserr/toolwindow/HsErrToolWindowFactory.kt	5	2	1
override fun fileOpened() in src/main/kotlin/com/github/mkartashev/hserr/toolwindow/HsErrToolWindowFactory.kt	4	2	2
fun cursorAt() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/Text.kt	3	2	1
fun moveToLineStartsWithString() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/Text.kt	4	2	1
fun selectUpTo() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/Text.kt	3	2	1
override fun toString() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/TextRange.kt	4	2	0
override fun contains() in src/main/kotlin/com/github/mkartashev/hserr/miner/text/TextRange.kt	3	2	1
fun allArtifacts() in src/main/kotlin/com/github/mkartashev/hserr/miner/HsErrLog.kt	8	2	0
override fun extract() in src/main/kotlin/com/github/mkartashev/hserr/miner/artifact/Summary.kt	7	2	1