mozilla / glean-dictionary - 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).

Learn more...

Conditional Complexity Overall

There are 102 units with 1,213 lines of code in units (20.5% of code).

1 very complex units (352 lines of code)
0 complex units (0 lines of code)
4 medium complex units (110 lines of code)
7 simple units (163 lines of code)
90 very simple units (588 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 write_glean_metadata() in etl/glean_etl.py	352	75	3
def _get_metric_sample_data() in etl/glean_etl.py	42	15	1
def _get_looker_event_explore() in etl/looker.py	29	12	4
def _incorporate_annotation() in etl/glean_etl.py	18	11	4
def create_metrics_search_js() in etl/search.py	21	11	3
export function getCodeSearchLink() in src/formatters/codesearch.js	30	9	3
def get_metrics() in etl/glean.py	29	9	1
def _get_legacy_firefox_metric_summary() in etl/firefox_legacy_etl.py	33	8	2
def get_expiry_text() in etl/expiry.py	8	8	3
def get_dependencies() in etl/glean.py	21	7	1
def get_auto_events_names() in etl/glean_auto_events.py	14	6	0
def get_glam_metadata_for_metric() in etl/glam.py	28	6	3
def etl_snake_case() in etl/glam.py	4	5	1
def write_firefox_legacy_metadata() in etl/firefox_legacy_etl.py	16	5	2
def snake_case() in etl/utils.py	4	5	1
def _get_ping_data() in etl/glean.py	13	5	1
def get_mapped_expiry() in etl/expiry.py	9	5	3
export function getBugLinkTitle() in src/formatters/links.js	16	4	1
export function initializeTelemetry() in src/telemetry/index.js	13	4	0
def get_auto_events_for_app() in etl/glean_auto_events.py	13	4	2
def _normalize_metrics() in etl/glean_etl.py	6	4	1
def _is_metric_in_ping() in etl/glean_etl.py	8	4	2
def get_looker_monitoring_metadata_for_event() in etl/looker.py	18	4	3
def __init__() in etl/glean.py	13	4	5
update() in src/components/tippy.js	4	3	1
export function getGithubRepoName() in src/formatters/links.js	11	3	1
export function getExpiryInfo() in src/formatters/expiry.js	10	3	1
def _get_annotation() in etl/glean_etl.py	6	3	4
def _get_app_variant_description() in etl/glean_etl.py	5	3	1
def _looker_explore_exists() in etl/looker.py	6	3	3
def _merge_latest_ping() in etl/glean.py	8	3	3
def _update_all_pings() in etl/glean.py	3	3	2
__VERSION__: execSync() in rollup.config.js	12	3	1
export default() in src/components/tippy.js	5	2	2
destroy() in src/components/tippy.js	3	2	0
export function getItemURL() in src/state/urls.js	6	2	3
export function getBigQueryURL() in src/state/urls.js	6	2	4
export function stripLinks() in src/formatters/markdown.js	3	2	1
export function getBugURL() in src/formatters/links.js	5	2	1
export function getSourceUrlTitle() in src/formatters/links.js	10	2	1
CROSS JOIN UNNEST() in src/data/gleanSql.js	25	2	1
export function getRecentlyAddedItemDescription() in src/data/help.js	5	2	2
export function submitPageViewTelemetry() in src/telemetry/index.js	8	2	1
def _expand_tags() in etl/glean_etl.py	8	2	2
def get_looker_explore_metadata_for_ping() in etl/looker.py	13	2	4
def _serialize_sets() in etl/utils.py	4	2	1
def get_bigquery_column_name() in etl/bigquery.py	8	2	1
def get() in etl/glean.py	6	2	2
def _set_definition() in etl/glean.py	14	2	2
def _set_dates() in etl/glean.py	4	2	2