microsoft / Windows-iotcore-samples
Unit Size

The distribution of size of units (measured in lines of code).

Intro
  • Unit size measurements show the distribution of size of units of code (methods, functions...).
  • Units are classified in four categories based on their size (lines of code): 1-20 (small units), 20-50 (medium size units), 51-100 (long units), 101+ (very long units).
  • You should aim at keeping units small (< 20 lines). Long units may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.
Learn more...
Unit Size Overall
  • There are 67 units with 1,881 lines of code in units (31.3% of code).
    • 4 very long units (513 lines of code)
    • 8 long units (557 lines of code)
    • 20 medium size units (597 lines of code)
    • 3 small units (41 lines of code)
    • 32 very small units (173 lines of code)
27% | 29% | 31% | 2% | 9%
Legend:
101+
51-100
21-50
11-20
1-10
Unit Size per Extension
101+
51-100
21-50
11-20
1-10
cpp33% | 28% | 29% | 1% | 5%
cs0% | 20% | 47% | 4% | 27%
py0% | 88% | 0% | 0% | 11%
Unit Size per Logical Component
primary logical decomposition
101+
51-100
21-50
11-20
1-10
BusTools/MinComm43% | 31% | 12% | 5% | 7%
BusTools/GpioTestTool45% | 0% | 42% | 0% | 12%
BusTools/I2cTestTool56% | 0% | 42% | 0% | <1%
BusTools/SpiTestTool0% | 72% | 26% | 0% | <1%
BusTools/PwmTestTool0% | 50% | 48% | 0% | 1%
Solutions/HeartDisease/HeartDisease/HeartDiseasePrediction - CS0% | 20% | 47% | 4% | 27%
Solutions/HeartDisease/HeartDisease/HeartDiseaseModel0% | 88% | 0% | 0% | 11%
Alternative Visuals
Longest Units
Top 20 longest 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 RunSerialConsole()
in BusTools/MinComm/main.cpp
 124 23 3
void ReadSerialWriteConsole()
in BusTools/MinComm/main.cpp
 116 17 1
void ShowPrompt()
in BusTools/PwmTestTool/main.cpp
 94 26 1
int main()
in BusTools/SpiTestTool/main.cpp
 92 21 1
void ShowPrompt()
in BusTools/SpiTestTool/main.cpp
 80 18 1
void ReadConsoleWriteSerial()
in BusTools/MinComm/main.cpp
 69 9 1
private async void InvokeRequestResponseService()
in Solutions/HeartDisease/HeartDisease/HeartDiseasePrediction - CS/MainPage.xaml.cs
 59 4 0
def main()
in Solutions/HeartDisease/HeartDisease/HeartDiseaseModel/HeartDiseaseModel.py
 56 5 0
void ListDevices()
in BusTools/MinComm/main.cpp
 55 13 0
int __cdecl wmain()
in BusTools/MinComm/main.cpp
 52 15 2
int main()
in BusTools/I2cTestTool/main.cpp
 48 12 1
int __cdecl wmain()
in BusTools/GpioTestTool/main.cpp
 43 10 2
private async void Button_Click()
in Solutions/HeartDisease/HeartDisease/HeartDiseasePrediction - CS/MainPage.xaml.cs
 42 8 2
void PrintUsage()
in BusTools/SpiTestTool/main.cpp
 41 1 1
void ListPwmControllers()
in BusTools/PwmTestTool/main.cpp
 35 5 0
int main()
in BusTools/PwmTestTool/main.cpp
 35 11 1
void ListPins()
in BusTools/GpioTestTool/main.cpp
 34 7 0
ComPtr MakePin()
in BusTools/GpioTestTool/main.cpp
 31 6 1