apache / buildstream-pluginsConditional 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 139 units with 1,334 lines of code in units (69.3% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
4 medium complex units (181 lines of code)
12 simple units (399 lines of code)
123 very simple units (754 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 50 most complex units

Unit	# lines	McCabe index	# params
def validate_cache() in src/buildstream_plugins/sources/git.py	78	16	1
def fetch() in src/buildstream_plugins/sources/docker.py	47	15	1
def get_unique_key() in src/buildstream_plugins/sources/git.py	15	12	1
def _download() in src/buildstream_plugins/sources/cargo.py	41	11	2
def _fetch() in src/buildstream_plugins/sources/git.py	48	10	3
def _rebuild_git() in src/buildstream_plugins/sources/git.py	104	10	2
def configure() in src/buildstream_plugins/sources/git.py	41	10	2
def track() in src/buildstream_plugins/sources/cargo.py	31	8	3
def configure() in src/buildstream_plugins/sources/docker.py	22	8	2
def submodule_list() in src/buildstream_plugins/sources/git.py	16	7	1
def set_ref() in src/buildstream_plugins/sources/git.py	24	7	3
def track() in src/buildstream_plugins/sources/git.py	21	7	1
def _ensure_mirror() in src/buildstream_plugins/sources/bzr.py	30	7	2
def submodule_ref() in src/buildstream_plugins/sources/git.py	28	6	3
def fetch() in src/buildstream_plugins/sources/cargo.py	10	6	3
def stage() in src/buildstream_plugins/sources/docker.py	24	6	2
def preflight() in src/buildstream_plugins/sources/git.py	7	5	1
def _request() in src/buildstream_plugins/sources/docker.py	17	5	5
def _get_extract_and_remove_files() in src/buildstream_plugins/sources/docker.py	16	5	1
def preflight() in src/buildstream_plugins/sources/pip.py	13	5	1
def track() in src/buildstream_plugins/sources/pip.py	18	5	2
def fetch() in src/buildstream_plugins/sources/pip.py	29	5	1
def _ensure_repo() in src/buildstream_plugins/sources/git.py	17	4	1
def has_ref() in src/buildstream_plugins/sources/git.py	7	4	1
def _recurse_submodules() in src/buildstream_plugins/sources/git.py	10	4	2
def _parse_crates() in src/buildstream_plugins/sources/cargo.py	12	4	2
def parse_bearer_authorization_challenge() in src/buildstream_plugins/sources/docker.py	9	4	1
def track() in src/buildstream_plugins/sources/docker.py	14	4	1
def is_cached() in src/buildstream_plugins/sources/docker.py	14	4	1
def stage() in src/buildstream_plugins/sources/patch.py	19	3	2
def reachable_tags() in src/buildstream_plugins/sources/git.py	32	3	2
def get_submodule_mirrors() in src/buildstream_plugins/sources/git.py	6	3	1
def _have_all_refs() in src/buildstream_plugins/sources/git.py	4	3	1
def _configure_submodules() in src/buildstream_plugins/sources/git.py	6	3	2
def stage() in src/buildstream_plugins/sources/cargo.py	15	3	2
def is_resolved() in src/buildstream_plugins/sources/cargo.py	2	3	1
def _recompute_crates() in src/buildstream_plugins/sources/cargo.py	6	3	2
def default_architecture() in src/buildstream_plugins/sources/docker.py	8	3	0
def urljoin() in src/buildstream_plugins/sources/docker.py	6	3	2
def configure() in src/buildstream_plugins/sources/pip.py	9	3	2
def _parse_sdist_names() in src/buildstream_plugins/sources/pip.py	7	3	2
def preflight() in src/buildstream_plugins/sources/patch.py	2	2	1
def fetch() in src/buildstream_plugins/sources/patch.py	2	2	1
def __init__() in src/buildstream_plugins/sources/git.py	9	2	8
def fetch() in src/buildstream_plugins/sources/git.py	6	2	2
def assert_ref() in src/buildstream_plugins/sources/git.py	5	2	1
def remote_has_tag() in src/buildstream_plugins/sources/git.py	8	2	4
def stage() in src/buildstream_plugins/sources/git.py	21	2	2
def get_ref() in src/buildstream_plugins/sources/git.py	4	2	1
def init_workspace() in src/buildstream_plugins/sources/git.py	5	2	2