apache / solr-site - Conditional Complexity

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).

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Conditional Complexity Overall

There are 26 units with 235 lines of code in units (4.4% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
1 medium complex units (37 lines of code)
2 simple units (65 lines of code)
23 very simple units (133 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 26 most complex units

Unit	# lines	McCabe index	# params
def extract_toc() in plugins/extract_toc/extract_toc.py	37	21	1
def handleMatch() in plugins/md_inline_extension/pelican_inline_markdown_extension.py	16	7	2
def pelican_init() in plugins/vex/vex.py	49	7	1
$() in themes/solr/static/javascript/main.js	20	4	1
def inline_markdown_extension() in plugins/md_inline_extension/inline.py	10	4	2
$() in themes/solr/static/javascript/main.js	9	3	1
def add_reader() in plugins/jinja2content/jinja2content.py	4	3	1
def __init__() in plugins/md_inline_extension/pelican_inline_markdown_extension.py	7	3	2
def extendMarkdown() in plugins/md_inline_extension/pelican_inline_markdown_extension.py	7	2	3
def process_settings() in plugins/md_inline_extension/inline.py	10	2	1
def pelican_init() in plugins/md_inline_extension/inline.py	5	2	1
$() in themes/solr/static/javascript/main.js	3	1	1
def __init__() in plugins/jinja2content/jinja2content.py	19	1	3
def read() in plugins/jinja2content/jinja2content.py	9	1	2
def register() in plugins/jinja2content/jinja2content.py	2	1	0
def register() in plugins/extract_toc/extract_toc.py	2	1	0
def __init__() in plugins/md_inline_extension/pelican_inline_markdown_extension.py	4	1	4
def register() in plugins/md_inline_extension/inline.py	2	1	0
def regex_replace() in plugins/regex_replace/regex_replace.py	2	1	3
def add_filter() in plugins/regex_replace/regex_replace.py	2	1	1
def register() in plugins/regex_replace/regex_replace.py	2	1	0
def generator_initialized() in plugins/vex/vex.py	3	1	1
def register() in plugins/vex/vex.py	3	1	0
def add_test() in plugins/age_days_lt/__init__.py	2	1	1
def register() in plugins/age_days_lt/__init__.py	2	1	0
def age_days_lt() in plugins/age_days_lt/agedayslt.py	4	1	2