mozilla / remote-settings - 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 130 units with 2,004 lines of code in units (71.3% of code).

0 very complex units (0 lines of code)
2 complex units (162 lines of code)
10 medium complex units (775 lines of code)
11 simple units (290 lines of code)
107 very simple units (777 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 parse_resources() in kinto-remote-settings/src/kinto_remote_settings/signer/utils.py	68	34	1
def build_bundles() in cronjobs/src/commands/build_bundles.py	94	31	2
def prevent_collection_delete() in kinto-remote-settings/src/kinto_remote_settings/signer/listeners.py	53	25	2
def load_signed_resources_configuration() in kinto-remote-settings/src/kinto_remote_settings/signer/__init__.py	94	23	1
def sign_collection_data() in kinto-remote-settings/src/kinto_remote_settings/signer/listeners.py	173	22	3
def cleanup_preview_destination() in kinto-remote-settings/src/kinto_remote_settings/signer/listeners.py	75	15	2
def backport_records() in cronjobs/src/commands/backport_records.py	60	15	3
def sync_megaphone() in cronjobs/src/commands/sync_megaphone.py	48	14	2
def includeme() in kinto-remote-settings/src/kinto_remote_settings/signer/__init__.py	132	13	1
def _get_resource() in kinto-remote-settings/src/kinto_remote_settings/signer/utils.py	18	12	1
def get_changeset() in kinto-remote-settings/src/kinto_remote_settings/changes/views.py	76	12	1
def refresh_signature() in cronjobs/src/commands/refresh_signature.py	46	11	3
def prevent_float_value() in kinto-remote-settings/src/kinto_remote_settings/signer/listeners.py	25	10	2
def push_records_to_destination() in kinto-remote-settings/src/kinto_remote_settings/signer/updater.py	57	9	2
def pick_resource_and_signer() in kinto-remote-settings/src/kinto_remote_settings/signer/listeners.py	19	9	4
def create_editors_reviewers_groups() in kinto-remote-settings/src/kinto_remote_settings/signer/listeners.py	50	9	4
def monitored_timestamps() in kinto-remote-settings/src/kinto_remote_settings/changes/utils.py	29	8	1
def run() in cronjobs/src/main.py	11	8	3
def sign() in kinto-remote-settings/src/kinto_remote_settings/signer/backends/autograph.py	37	7	2
def update_source_status() in kinto-remote-settings/src/kinto_remote_settings/signer/updater.py	19	7	4
def check_collection_tracking() in kinto-remote-settings/src/kinto_remote_settings/signer/listeners.py	19	7	2
def records_diff() in kinto-remote-settings/src/kinto_remote_settings/signer/utils.py	12	6	2
def get_signed_source() in cronjobs/src/commands/refresh_signature.py	12	6	2
def get_first_matching_setting() in kinto-remote-settings/src/kinto_remote_settings/signer/utils.py	12	5	4
def records_equal() in kinto-remote-settings/src/kinto_remote_settings/signer/utils.py	5	5	2
def _handle_cache_expires() in kinto-remote-settings/src/kinto_remote_settings/changes/views.py	13	5	3
def healthcheck() in kinto-remote-settings/src/kinto_remote_settings/signer/backends/autograph.py	32	4	2
def verify() in kinto-remote-settings/src/kinto_remote_settings/signer/backends/local_ecdsa.py	18	4	3
def load_from_settings() in kinto-remote-settings/src/kinto_remote_settings/signer/backends/local_ecdsa.py	19	4	4
def heartbeat() in kinto-remote-settings/src/kinto_remote_settings/signer/backends/__init__.py	9	4	1
def _get_records() in kinto-remote-settings/src/kinto_remote_settings/signer/updater.py	12	4	3
def signer_impacts_resource() in kinto-remote-settings/src/kinto_remote_settings/signer/listeners.py	9	4	3
def _entries() in kinto-remote-settings/src/kinto_remote_settings/changes/views.py	15	4	1
def parse_querystring() in cronjobs/src/commands/backport_records.py	5	4	1
def get_remotesettings_timestamp() in cronjobs/src/commands/sync_megaphone.py	12	4	1
def main() in cronjobs/src/main.py	10	4	1
def load_from_settings() in kinto-remote-settings/src/kinto_remote_settings/signer/backends/autograph.py	24	3	4
def __init__() in kinto-remote-settings/src/kinto_remote_settings/signer/backends/local_ecdsa.py	6	3	3
def load_public_key() in kinto-remote-settings/src/kinto_remote_settings/signer/backends/local_ecdsa.py	8	3	1
def canonical_json() in kinto-remote-settings/src/kinto_remote_settings/signer/serializer.py	6	3	2
def set_destination_signature() in kinto-remote-settings/src/kinto_remote_settings/signer/updater.py	33	3	4
def signer_resource_match() in kinto-remote-settings/src/kinto_remote_settings/signer/listeners.py	4	3	3
def set_work_in_progress_status() in kinto-remote-settings/src/kinto_remote_settings/signer/listeners.py	17	3	2
def on_review_approved() in kinto-remote-settings/src/kinto_remote_settings/signer/__init__.py	11	3	1
def timestamp() in kinto-remote-settings/src/kinto_remote_settings/changes/views.py	5	3	1
def bound_limit() in kinto-remote-settings/src/kinto_remote_settings/changes/utils.py	5	3	2
def purge_history() in cronjobs/src/commands/purge_history.py	15	3	2
def __init__() in cronjobs/src/commands/__init__.py	6	3	3
def call_parallel() in cronjobs/src/commands/__init__.py	6	3	3
def help_() in cronjobs/src/main.py	13	3	1