awslabs / aws-crt-ffi
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 129 units with 844 lines of code in units (31.1% 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)
    • 1 simple units (33 lines of code)
    • 128 very simple units (811 lines of code)
0% | 0% | 0% | 3% | 96%
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
c0% | 0% | 0% | 4% | 95%
rs0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src0% | 0% | 0% | 4% | 95%
aws-crt-sys0% | 0% | 0% | 0% | 100%
aws-crt-sys/src0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
33 6 2
23 4 5
9 3 1
7 3 1
5 2 2
void aws_crt_log_stop()
in src/logging.c
6 2 1
8 2 1
6 2 1
void init_crypto()
in src/crypto.c
8 2 1
19 2 2
3 2 2
14 2 1
37 1 0
fn bindgen_test_layout_aws_crt_buf()
in aws-crt-sys/src/lib.rs
32 1 0
fn configure_link_for_platform()
in aws-crt-sys/build.rs
9 1 0
fn configure_cmake_for_platform()
in aws-crt-sys/build.rs
2 1 1
fn configure_link_for_platform()
in aws-crt-sys/build.rs
4 1 0
fn configure_cmake_for_platform()
in aws-crt-sys/build.rs
6 1 1
fn configure_link_for_platform()
in aws-crt-sys/build.rs
5 1 0
fn configure_cmake_for_platform()
in aws-crt-sys/build.rs
2 1 1