mozilla / bigquery-backfill - 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 43 units with 863 lines of code in units (6.3% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
5 medium complex units (366 lines of code)
2 simple units (61 lines of code)
36 very simple units (436 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 43 most complex units

Unit	# lines	McCabe index	# params
def info() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	58	17	6
def initialize() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	87	15	5
def create() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	107	14	8
def schedule() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	52	12	6
def _deploy() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	62	12	1
def _attach_metadata() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	24	10	2
def render() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	37	6	3
def _type_info() in backfill/2024-11-06-metrics-pings-metric-labels-over-max-length/insert_to_prod.py	16	5	1
def _parse_partition_setting() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	10	4	1
def _validate_partition_date() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	7	4	3
def get_bigquery_schema() in backfill/2024-03-23-clients_last_seen/telemetry_derived_clients_last_seen_v2_20240322/backfill_clients_last_seen_v2_in_BQproject_backfill_1.py	24	4	1
def _backfill_staging_table() in backfill/2024-03-23-clients_last_seen/telemetry_derived_clients_last_seen_v2_20240322/backfill_clients_last_seen_v2_in_BQproject_backfill_1.py	39	4	8
def get_bigquery_schema() in backfill/2024-03-23-clients_last_seen/telemetry_derived_clients_last_seen_v2_20240322/backfill_clients_last_seen_v2.py	24	4	1
def _backfill_staging_table() in backfill/2024-03-23-clients_last_seen/telemetry_derived_clients_last_seen_v2_20240322/backfill_clients_last_seen_v2.py	39	4	8
def main() in backfill/2024-03-23-clients_last_seen/telemetry_derived_clients_last_seen_v2_20240322/backfill_clients_last_seen_v2_in_BQproject_backfill_1.py	27	3	0
def main() in backfill/2024-03-23-clients_last_seen/telemetry_derived_clients_last_seen_v2_20240322/backfill_clients_last_seen_v2.py	27	3	0
def main() in backfill/2022-08-15-clients-first-seen/backfill.py	14	3	0
def _parse_check_output() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	5	2	1
def query() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	3	1	1
def _backfill_query() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	12	1	0
def backfill() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	13	1	0
def run() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	8	1	0
def _run_query() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	9	1	0
def run_multipart() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	14	1	0
def _run_part() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	2	1	0
def validate() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	9	1	0
def _initialize_in_parallel() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	8	1	0
def schema() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	2	1	0
def update() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	9	1	0
def _update_query_schema_with_downstream() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	11	1	0
def _update_query_schema() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	8	1	0
def deploy() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	12	1	0
def _deploy_external_data() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	5	1	0
def _validate_schema_from_path() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	2	1	0
def validate_schema() in backfill/2023-09-26-initialize-clients_first_seen_v2/bigquery_etl_cli_query.py	2	1	0
def generate_compatible_select_expression() in backfill/2024-11-06-metrics-pings-metric-labels-over-max-length/insert_to_prod.py	3	1	0
def recurse_fields() in backfill/2024-11-06-metrics-pings-metric-labels-over-max-length/insert_to_prod.py	4	1	0
def main() in backfill/2024-11-06-metrics-pings-metric-labels-over-max-length/insert_to_prod.py	9	1	0
def do_job() in backfill/2024-04-29-fxa_events/backfill_accounts_backend_events_v1.py	13	1	1
def do_job() in backfill/2024-04-29-fxa_events/frontend/backfill_frontend_events.py	13	1	1
def do_job() in backfill/2024-04-29-fxa_events/backend/backfill_backend_users_services_daily.py	13	1	1
def do_job() in backfill/2024-04-29-fxa_events/backend/backfill_backend_events.py	13	1	1
def _create_temp_table() in backfill/2022-08-15-clients-first-seen/backfill.py	7	1	5