microsoft / Windows-iotcore-samples
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 67 units with 1,881 lines of code in units (31.3% of code).
    • 0 very complex units (0 lines of code)
    • 3 complex units (367 lines of code)
    • 8 medium complex units (602 lines of code)
    • 6 simple units (230 lines of code)
    • 50 very simple units (682 lines of code)
0% | 19% | 32% | 12% | 36%
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% | 24% | 39% | 12% | 24%
cs0% | 0% | 0% | 14% | 85%
py0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
BusTools/GpioTestTool0% | 45% | 0% | 34% | 20%
BusTools/I2cTestTool0% | 56% | 20% | 0% | 22%
BusTools/PwmTestTool0% | 50% | 18% | 0% | 31%
BusTools/MinComm0% | 0% | 62% | 14% | 22%
BusTools/SpiTestTool0% | 0% | 72% | 0% | 27%
Solutions/HeartDisease/HeartDisease/HeartDiseasePrediction - CS0% | 0% | 0% | 14% | 85%
Solutions/HeartDisease/HeartDisease/HeartDiseaseModel0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
void ShowPrompt()
in BusTools/GpioTestTool/main.cpp
 143 35 1
void ShowPrompt()
in BusTools/I2cTestTool/main.cpp
 130 32 1
void ShowPrompt()
in BusTools/PwmTestTool/main.cpp
 94 26 1
void RunSerialConsole()
in BusTools/MinComm/main.cpp
 124 23 3
int main()
in BusTools/SpiTestTool/main.cpp
 92 21 1
void ShowPrompt()
in BusTools/SpiTestTool/main.cpp
 80 18 1
void ReadSerialWriteConsole()
in BusTools/MinComm/main.cpp
 116 17 1
int __cdecl wmain()
in BusTools/MinComm/main.cpp
 52 15 2
void ListDevices()
in BusTools/MinComm/main.cpp
 55 13 0
int main()
in BusTools/I2cTestTool/main.cpp
 48 12 1
int main()
in BusTools/PwmTestTool/main.cpp
 35 11 1
int __cdecl wmain()
in BusTools/GpioTestTool/main.cpp
 43 10 2
void ReadConsoleWriteSerial()
in BusTools/MinComm/main.cpp
 69 9 1
private async void Button_Click()
in Solutions/HeartDisease/HeartDisease/HeartDiseasePrediction - CS/MainPage.xaml.cs
 42 8 2
void ListPins()
in BusTools/GpioTestTool/main.cpp
 34 7 0
ComPtr MakePin()
in BusTools/GpioTestTool/main.cpp
 31 6 1
PCWSTR StringFromSerialParity()
in BusTools/MinComm/main.cpp
 11 6 1
PCWSTR StringFromGpioPinDriveMode()
in BusTools/GpioTestTool/main.cpp
 10 5 1
PCWSTR StringFromRtsControl()
in BusTools/MinComm/main.cpp
 10 5 1
void ListPwmControllers()
in BusTools/PwmTestTool/main.cpp
 35 5 0