novifinancial / curve25519-dalek-fiat
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 415 units with 3,762 lines of code in units (14.6% 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)
    • 4 simple units (225 lines of code)
    • 411 very simple units (3,537 lines of code)
0% | 0% | 0% | 5% | 94%
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
rs0% | 0% | 0% | 5% | 94%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src/backend/vector/scalar_mul0% | 0% | 0% | 56% | 43%
src/backend/serial/scalar_mul0% | 0% | 0% | 53% | 46%
src0% | 0% | 0% | 0% | 100%
src/backend/vector/ifma0% | 0% | 0% | 0% | 100%
src/backend/serial/u320% | 0% | 0% | 0% | 100%
src/backend/vector/avx20% | 0% | 0% | 0% | 100%
src/backend/serial/u640% | 0% | 0% | 0% | 100%
benches0% | 0% | 0% | 0% | 100%
src/backend/serial/curve_models0% | 0% | 0% | 0% | 100%
src/backend/serial/fiat0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 50 most complex units
Unit# linesMcCabe index# params
51 8 4
63 8 2
52 8 4
59 8 2
27 5 2
31 5 2
20 4 2
20 4 0
18 4 0
14 3 1
14 3 1
16 3 1
33 3 2
13 3 1
14 3 1
18 3 2
25 3 1
14 3 2
9 3 0
19 3 0
26 3 2
110 3 2
12 3 0
31 3 2
24 3 1
22 3 1
13 3 2
24 3 1
22 3 1
4 2 1
6 2 1
7 2 1
7 2 1
11 2 1
6 2 1
6 2 1
7 2 1
6 2 1
7 2 0
7 2 0
7 2 0
10 2 0
7 2 3
10 2 2
6 2 3
6 2 0
6 2 0
7 2 0
22 2 0
12 2 0