microsoft / postmessage-rpc
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 16 units with 177 lines of code in units (60.0% 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)
    • 16 very simple units (177 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
ts0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 16 most complex units
Unit# linesMcCabe index# params
9 5 1
public append()
in src/reorder.ts
 16 4 1
public expose()
in src/rpc.ts
 35 4 2
public call()
in src/rpc.ts
 25 4 3
23 4 1
private replayQueue()
in src/reorder.ts
 10 3 1
constructor()
in src/rpc.ts
 14 3 1
12 3 1
3 3 1
private post()
in src/rpc.ts
 4 2 1
public toReplyError()
in src/error.ts
 7 1 0
public reset()
in src/reorder.ts
 4 1 1
public create()
in src/rpc.ts
 4 1 1
public destroy()
in src/rpc.ts
 4 1 0
3 1 0
readMessages()
in src/types.ts
 4 1 1