microsoft / VSSDK-Analyzers
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

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).
Learn more...
Conditional Complexity Overall
  • There are 47 units with 1,062 lines of code in units (34.2% of code).
    • 0 very complex units (0 lines of code)
    • 1 complex units (79 lines of code)
    • 4 medium complex units (300 lines of code)
    • 9 simple units (256 lines of code)
    • 33 very simple units (427 lines of code)
0% | 7% | 28% | 24% | 40%
Legend:
51+
26-50
11-25
6-10
1-5
Alternative Visuals
Conditional Complexity per Extension
51+
26-50
11-25
6-10
1-5
cs0% | 7% | 28% | 24% | 40%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src/Microsoft.VisualStudio.SDK.Analyzers0% | 9% | 17% | 25% | 47%
src/Microsoft.VisualStudio.SDK.Analyzers.CodeFixes0% | 0% | 62% | 19% | 17%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
internal void AnalyzeInvocationExpression()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK006CheckServicesExistAnalyzer.cs
79 27 1
private static void AnalyzeInvocationExpression()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK007ThreadHelperJTFRunAsync.cs
61 20 1
private bool IsNonNullCheck()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK006CheckServicesExistAnalyzer.cs
28 16 3
private static bool IsVariableAwaitedOrJoined()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK007ThreadHelperJTFRunAsync.cs
56 15 3
private async Task ConvertToAsyncPackageAsync()
in src/Microsoft.VisualStudio.SDK.Analyzers.CodeFixes/VSSDK001DeriveFromAsyncPackageCodeFix.cs
155 14 3
private void AnalyzeClassDeclaration()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK003SupportAsyncToolWindowAnalyzer.cs
40 10 3
private void AnalyzeClassDeclaration()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK004ProvideAutoLoadAttributeAnalyzer.cs
34 9 5
internal static T? FindAncestor()
in src/Microsoft.VisualStudio.SDK.Analyzers/Utils.cs
32 8 3
private void AnalyzeClassDeclaration()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK002PackageRegistrationMatchesBaseTypeAnalyzer.cs
37 8 3
private async Task UpdateAttributeAsync()
in src/Microsoft.VisualStudio.SDK.Analyzers.CodeFixes/VSSDK002PackageRegistrationMatchesBaseTypeCodeFix.cs
29 6 3
public override async Task RegisterCodeFixesAsync()
in src/Microsoft.VisualStudio.SDK.Analyzers.CodeFixes/VSSDK006CheckServicesExistCodeFix.cs
20 6 1
private bool IsThrowingNullCheck()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK006CheckServicesExistAnalyzer.cs
14 6 3
private static bool IsSynchronouslyJoined()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK007ThreadHelperJTFRunAsync.cs
13 6 2
private static bool VariablePassedAsArgumentToInvokedMethod()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK007ThreadHelperJTFRunAsync.cs
37 6 4
internal static bool BelongsToNamespace()
in src/Microsoft.VisualStudio.SDK.Analyzers/Utils.cs
21 5 2
internal static NameSyntax QualifyName()
in src/Microsoft.VisualStudio.SDK.Analyzers/Utils.cs
22 5 2
private static bool IsJoinableTaskAssigned()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK007ThreadHelperJTFRunAsync.cs
30 5 3
private static bool VariableAwaitsJoinAsyncMethod()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK007ThreadHelperJTFRunAsync.cs
23 5 2
public override void Initialize()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK003SupportAsyncToolWindowAnalyzer.cs
20 4 1
private bool IsGetAsyncToolWindowFactoryOverridden()
in src/Microsoft.VisualStudio.SDK.Analyzers/VSSDK003SupportAsyncToolWindowAnalyzer.cs
13 4 2