aws-robotics / aws-robomaker-sample-application-cloudwatch
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 27 units with 340 lines of code in units (49.6% 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 (43 lines of code)
    • 26 very simple units (297 lines of code)
0% | 0% | 0% | 12% | 87%
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
py0% | 0% | 0% | 12% | 87%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
simulation_ws/src/aws_robomaker_simulation_common/nodes0% | 0% | 0% | 26% | 73%
robot_ws/src/cloudwatch_robot/nodes0% | 0% | 0% | 0% | 100%
scripts0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
def route_forever()
in simulation_ws/src/aws_robomaker_simulation_common/nodes/route_manager.py
43 10 1
def __init__()
in simulation_ws/src/aws_robomaker_simulation_common/nodes/route_manager.py
13 5 1
def process_args()
in scripts/add_map_plugin.py
17 5 2
def filter_scan()
in robot_ws/src/cloudwatch_robot/nodes/monitor_obstacle_distance.py
9 4 2
def check_noise()
in simulation_ws/src/aws_robomaker_simulation_common/nodes/route_manager.py
13 4 4
def get_next()
in simulation_ws/src/aws_robomaker_simulation_common/nodes/route_manager.py
20 4 1
def __init__()
in simulation_ws/src/aws_robomaker_simulation_common/nodes/route_manager.py
17 4 1
def calc_path_distance()
in robot_ws/src/cloudwatch_robot/nodes/monitor_distance_to_goal.py
4 3 2
def main()
in robot_ws/src/cloudwatch_robot/nodes/monitor_distance_to_goal.py
8 3 0
def main()
in robot_ws/src/cloudwatch_robot/nodes/monitor_obstacle_distance.py
8 3 0
def rotate_forever()
in robot_ws/src/cloudwatch_robot/nodes/rotate.py
10 2 1
def main()
in robot_ws/src/cloudwatch_robot/nodes/rotate.py
7 2 0
def report_metric()
in robot_ws/src/cloudwatch_robot/nodes/monitor_distance_to_goal.py
21 2 2
def main()
in robot_ws/src/cloudwatch_robot/nodes/monitor_speed.py
8 2 0
def report_metric()
in robot_ws/src/cloudwatch_robot/nodes/monitor_obstacle_distance.py
24 2 2
def _create_pos()
in simulation_ws/src/aws_robomaker_simulation_common/nodes/route_manager.py
29 2 7
def to_move_goal()
in simulation_ws/src/aws_robomaker_simulation_common/nodes/route_manager.py
10 2 2
def main()
in simulation_ws/src/aws_robomaker_simulation_common/nodes/route_manager.py
7 2 0
def main()
in scripts/add_map_plugin.py
22 2 0
def __init__()
in robot_ws/src/cloudwatch_robot/nodes/rotate.py
2 1 1