awslabs / aws-innovation-sandbox
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 42 units with 1,155 lines of code in units (54.5% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 2 medium complex units (93 lines of code)
    • 4 simple units (122 lines of code)
    • 36 very simple units (940 lines of code)
0% | 0% | 8% | 10% | 81%
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% | 9% | 12% | 78%
ts0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
source/Lambda0% | 0% | 10% | 13% | 75%
source/lib0% | 0% | 0% | 0% | 100%
source/Lambda/utils0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
def validate_inputs()
in source/Lambda/innovation_create_account_ou.py
 44 15 8
def accept_resource_share_sbx()
in source/Lambda/innovation_accept_resource_share.py
 49 13 1
def del_rtb()
in source/Lambda/innovation_delete_default_vpcs.py
 33 7 2
def del_acl()
in source/Lambda/innovation_delete_default_vpcs.py
 30 7 2
def delete_default_VPC()
in source/Lambda/innovation_delete_default_vpcs.py
 31 7 1
def del_sub()
in source/Lambda/innovation_delete_default_vpcs.py
 28 6 2
def del_sgp()
in source/Lambda/innovation_delete_default_vpcs.py
 27 5 2
def main()
in source/Lambda/innovation_run_sbx_stack.py
 28 5 2
def create_account()
in source/Lambda/innovation_create_account_ou.py
 32 5 3
def main()
in source/Lambda/innovation_tgw_route_tables.py
 26 5 2
def main()
in source/Lambda/innovation_run_mgmt_stack.py
 24 5 2
def main()
in source/Lambda/innovation_accept_resource_share.py
 15 4 2
def del_igw()
in source/Lambda/innovation_delete_default_vpcs.py
 30 4 2
def del_main()
in source/Lambda/innovation_delete_default_vpcs.py
 25 4 2
def main()
in source/Lambda/innovation_delete_default_vpcs.py
 14 4 2
def main()
in source/Lambda/innovation_sbx_attach_scp.py
 15 4 2
def main()
in source/Lambda/innovation_create_account_ou.py
 15 4 2
def get_elastic_ip_mgmt()
in source/Lambda/innovation_run_mgmt_stack.py
 20 4 1
def get_regions()
in source/Lambda/innovation_delete_default_vpcs.py
 15 3 1
def get_default_vpcs()
in source/Lambda/innovation_delete_default_vpcs.py
 24 3 1