aws-deepracer / aws-deepracer-i2c-pkg
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 5 units with 89 lines of code in units (52.7% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 0 medium complex units (0 lines of code)
    • 1 simple units (26 lines of code)
    • 4 very simple units (63 lines of code)
0% | 0% | 0% | 29% | 70%
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% | 0% | 32% | 67%
py0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src0% | 0% | 0% | 32% | 67%
launch0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 5 most complex units
Unit# linesMcCabe index# params
uint8_t getBusChannel()
in i2c_pkg/src/battery_node.cpp
 26 8 0
int I2C::readByte()
in i2c_pkg/src/i2c.cpp
 29 5 1
void getBatteryLevel()
in i2c_pkg/src/battery_node.cpp
 18 4 3
def generate_launch_description()
in i2c_pkg/launch/i2c_pkg_launch.py
 9 1 0
int main()
in i2c_pkg/src/battery_node.cpp
 7 1 2