gitlab-org / GitLab_QA - 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 476 units with 3,165 lines of code in units (38.6% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
2 medium complex units (43 lines of code)
10 simple units (190 lines of code)
464 very simple units (2,932 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
initialize in lib/gitlab/qa/component/gitaly_cluster.rb	20	14	1
execute! in lib/gitlab/qa/support/shell_command.rb	23	12	0
instance_no_teardown in lib/gitlab/qa/component/base.rb	33	10	0
process_exec_commands in lib/gitlab/qa/component/gitlab.rb	11	7	0
internal_perform in lib/gitlab/qa/component/specs.rb	15	7	0
run_specs in lib/gitlab/qa/component/specs.rb	35	7	3
fetch in lib/gitlab/qa/support/gitlab_upgrade_path.rb	19	7	0
self.make_http_request in lib/gitlab/qa/support/http_request.rb	15	7	6
reconfigure in lib/gitlab/qa/component/gitlab.rb	14	6	0
args_with_flags in lib/gitlab/qa/component/specs.rb	14	6	2
sanitize! in lib/gitlab/qa/runtime/omnibus_configuration.rb	19	6	0
method_name_and_value in lib/gitlab/qa/runtime/env.rb	15	6	3
verify_service_access_token in support/setup/gitlab_duo_setup.rb	13	5	0
assign_duo_seat_to_admin in support/setup/gitlab_duo_setup.rb	12	5	0
feature_flag_sets in lib/gitlab/qa/component/specs.rb	9	5	0
args_without_spec_arguments in lib/gitlab/qa/component/specs.rb	7	5	1
create_import_script in lib/gitlab/qa/component/project_importer.rb	26	5	0
split_items in lib/gitlab/qa/runtime/omnibus_configuration.rb	27	5	1
exec_commands in lib/gitlab/qa/runtime/omnibus_configurations/decomposition_multiple_db.rb	11	5	0
variables in lib/gitlab/qa/runtime/env.rb	13	5	0
internal_patch_upgrade_path in lib/gitlab/qa/support/gitlab_upgrade_path.rb	18	5	0
find_latest_internal_tag in lib/gitlab/qa/support/gitlab_upgrade_path.rb	18	5	2
with_retry_on_too_many_requests in lib/gitlab/qa/support/get_request.rb	13	5	0
previous_minor in lib/gitlab/qa/support/gitlab_version_info.rb	7	5	0
tags in lib/gitlab/qa/support/gitlab_version_info.rb	12	5	0
self.run in lib/gitlab/qa/runner.rb	79	5	1
tag in lib/gitlab/qa/release.rb	8	5	0
login_params in lib/gitlab/qa/release.rb	14	5	0
on_send in rubocop/cop/gitlab/dangerous_interpolation.rb	4	4	1
log_file in lib/gitlab/qa/component/gitlab.rb	10	4	0
wait_until_ready in lib/gitlab/qa/component/gitlab.rb	15	4	0
poll_mock_healthcheck in lib/gitlab/qa/component/mock_server.rb	15	4	1
qa_run_type in lib/gitlab/qa/runtime/env.rb	11	4	0
previous_version in lib/gitlab/qa/support/gitlab_version_info.rb	12	4	1
latest_patch in lib/gitlab/qa/support/gitlab_version_info.rb	6	4	1
qa_image in lib/gitlab/qa/release.rb	13	4	0
omnibus_login_params in lib/gitlab/qa/release.rb	15	4	0
self.seed! in support/data/admin_access_token_seed.rb	14	3	0
create_pipeline in support/pipeline/create_for_projectname.rb	18	3	0
configure! in support/setup/gitlab_duo_setup.rb	7	3	0
wait_until_ready in lib/gitlab/qa/component/postgresql.rb	10	3	0
instance in lib/gitlab/qa/component/base.rb	7	3	1
prepare_airgapped_network in lib/gitlab/qa/component/base.rb	4	3	0
prepare_runner_network in lib/gitlab/qa/component/base.rb	4	3	0
check_status in lib/gitlab/qa/component/pipeline_ops.rb	13	3	1
wait_for_pipeline in lib/gitlab/qa/component/pipeline_ops.rb	14	3	0
wait_until_ready in lib/gitlab/qa/component/selenoid.rb	8	3	2
grid_healthy? in lib/gitlab/qa/component/selenoid.rb	7	3	0
docker_pull_qa_image_if_needed in lib/gitlab/qa/component/specs.rb	4	3	0
qa_image in lib/gitlab/qa/component/specs.rb	5	3	0