microsoft / azureimds
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).
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Conditional Complexity Overall
  • There are 32 units with 433 lines of code in units (64.7% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (116 lines of code)
    • 0 simple units (0 lines of code)
    • 31 very simple units (317 lines of code)
0% | 0% | 26% | 0% | 73%
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
cpp0% | 0% | 95% | 0% | 4%
cs0% | 0% | 0% | 0% | 100%
java0% | 0% | 0% | 0% | 100%
py0% | 0% | 0% | 0% | 100%
js0% | 0% | 0% | 0% | 100%
go0% | 0% | 0% | 0% | 100%
vb0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
ROOT0% | 0% | 26% | 0% | 73%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
void GetMetadata()
in IMDSSample-windows.cpp
116 20 3
27 5 3
25 4 3
23 3 1
20 3 1
5 3 2
14 3 1
23 3 1
19 3 1
function JsonQueryIMDS()
in IMDSSample.js
25 2 2
4 2 1
func main()
in imdssample.go
19 2 0
int wmain()
in IMDSSample-windows.cpp
5 1 2
static async Task Main()
in IMDSSample.cs
7 1 1
7 1 1
4 1 1
4 1 0
5 1 0
4 1 2
11 1 2