microsoft / python-sample-tweeterapp
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 21 units with 207 lines of code in units (23.2% 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)
    • 0 simple units (0 lines of code)
    • 21 very simple units (207 lines of code)
0% | 0% | 0% | 0% | 100%
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
js0% | 0% | 0% | 0% | 100%
py0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
tweeter/src/components0% | 0% | 0% | 0% | 100%
tweeter0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
def has_object_permission()
in tweeter/permissions.py
 4 3 4
def validate_text()
in tweeter/serializers.py
 10 3 2
render()
in tweeter/src/components/Tweets.js
 43 3 0
def has_object_permission()
in tweeter/permissions.py
 5 2 4
render()
in tweeter/src/components/App.js
 41 2 0
componentWillReceiveProps()
in tweeter/src/components/DataProvider.js
 6 2 1
componentDidMount()
in tweeter/src/components/DataProvider.js
 10 2 0
render()
in tweeter/src/components/Tweets.js
 6 2 0
def perform_create()
in tweeter/views.py
 5 2 2
constructor()
in tweeter/src/components/App.js
 7 1 1
constructor()
in tweeter/src/components/Tweets.js
 6 1 1
componentDidMount()
in tweeter/src/components/Tweets.js
 3 1 0
async getSentiment()
in tweeter/src/components/Tweets.js
 5 1 0
constructor()
in tweeter/src/components/Tweets.js
 7 1 1
async addTweet()
in tweeter/src/components/Tweets.js
 17 1 0
6 1 1
def test_tweet_creation()
in tweeter/tests.py
 11 1 1
6 1 1
def index()
in tweeter/views.py
 2 1 1
def current_user()
in tweeter/views.py
 3 1 1