awslabs / amazon-kinesis-client-ruby
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 39 units with 186 lines of code in units (44.1% 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 (25 lines of code)
    • 38 very simple units (161 lines of code)
0% | 0% | 0% | 13% | 86%
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
rb0% | 0% | 0% | 13% | 86%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
lib/aws/kclrb0% | 0% | 0% | 14% | 85%
spec0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
process_action
in lib/aws/kclrb/kcl_process.rb
25 7 1
read_line
in lib/aws/kclrb/io_proxy.rb
11 5 0
checkpoint
in lib/aws/kclrb/checkpointer.rb
9 4 1
run
in lib/aws/kclrb/kcl_process.rb
7 3 0
process_records
in spec/kcl_process_spec.rb
12 3 2
initialize
in lib/aws/kclrb/kcl_process.rb
9 2 4
dispatch_to_processor
in lib/aws/kclrb/kcl_process.rb
5 2 2
read_action
in lib/aws/kclrb/io_proxy.rb
6 2 0
write_error
in lib/aws/kclrb/io_proxy.rb
7 2 1
shutdown
in spec/kcl_process_spec.rb
3 2 2
initialize
in lib/aws/kclrb/checkpointer.rb
3 1 1
to_s
in lib/aws/kclrb/checkpointer.rb
3 1 0
checkpoint
in lib/aws/kclrb/checkpointer.rb
3 1 1
initialize
in lib/aws/kclrb/checkpointer.rb
3 1 1
init_processor
in lib/aws/kclrb/record_processor.rb
3 1 1
process_records
in lib/aws/kclrb/record_processor.rb
3 1 2
shutdown
in lib/aws/kclrb/record_processor.rb
3 1 2
shutdown_requested
in lib/aws/kclrb/record_processor.rb
2 1 1
version
in lib/aws/kclrb/record_processor.rb
3 1 0
init_processor
in lib/aws/kclrb/record_processor.rb
3 1 1