firecracker-microvm / kvm-bindings
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 254 units with 10,501 lines of code in units (79.1% 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)
    • 254 very simple units (10,501 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
rs0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src/x860% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
fn serialize()
in src/x86/bindings.rs
8 1 4
fn deserialize()
in src/x86/bindings.rs
8 1 3
fn version()
in src/x86/bindings.rs
3 1 0
fn fmt()
in src/x86/bindings.rs
3 1 2
fn default()
in src/x86/bindings.rs
3 1 0
fn clone()
in src/x86/bindings.rs
3 1 1
fn fmt()
in src/x86/bindings.rs
3 1 2
fn hash()
in src/x86/bindings.rs
1 1 2
fn eq()
in src/x86/bindings.rs
3 1 2
fn serialize()
in src/x86/bindings.rs
8 1 4
fn deserialize()
in src/x86/bindings.rs
7 1 3
fn version()
in src/x86/bindings.rs
3 1 0
22 1 0
22 1 0
66 1 0
176 1 0
fn serialize()
in src/x86/bindings.rs
10 1 4
fn deserialize()
in src/x86/bindings.rs
9 1 3
fn version()
in src/x86/bindings.rs
3 1 0
57 1 0