openai / codex 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...

To learn more about conditional complexity and techniques for reducing this type of complexity, Sokrates recommends the following resources:

Simplifying Conditional Expressions, sourcemaking.com
Cyclomatic Complexity, wikipedia.org

Conditional Complexity Overall

There are 12,163 units with 194,469 lines of code in units (37.9% of code).

2 very complex units (559 lines of code)
16 complex units (2,733 lines of code)
174 medium complex units (11,805 lines of code)
577 simple units (21,952 lines of code)
11,394 very simple units (157,420 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
fn summarize_main_tokens() in codex-rs/shell-command/src/parse_command.rs	426	60	1
fn merge_directory_app() in codex-rs/connectors/src/lib.rs	133	52	2
fn handle_key_event() in codex-rs/tui/src/bottom_pane/request_user_input/mod.rs	229	46	2
fn submit_user_message_with_history_and_shell_escape_policy() in codex-rs/tui/src/chatwidget/input_submission.rs	299	45	4
fn generated_ts_optional_nullable_fields_only_in_params() in codex-rs/app-server-protocol/src/export.rs	186	43	0
fn handle_key_event() in codex-rs/tui/src/bottom_pane/list_selection_view.rs	105	39	2
fn process_line() in codex-rs/apply-patch/src/streaming_parser.rs	203	37	2
fn serialize_mcp_server() in codex-rs/config/src/mcp_edit.rs	124	32	1
fn serialize_mcp_server_table() in codex-rs/core/src/config/edit/document_helpers.rs	114	31	1
fn fuzz_textarea_randomized() in codex-rs/tui/src/bottom_pane/textarea.rs	185	30	0
def collect_digest() in .codex/skills/codex-issue-digest/scripts/collect_issue_digest.py	137	30	1
fn dispatch_prepared_command_with_args() in codex-rs/tui/src/chatwidget/slash_dispatch.rs	227	29	3
fn handle_vim_normal() in codex-rs/tui/src/bottom_pane/textarea.rs	142	29	2
fn sanitize_json_schema() in codex-rs/tools/src/json_schema.rs	70	28	1
fn parse_shell_lc_commands() in codex-rs/shell-command/src/parse_command.rs	128	28	1
def main() in codex-rs/windows-sandbox-rs/sandbox_smoketests.py	316	28	0
fn create_filesystem_args() in codex-rs/linux-sandbox/src/bwrap.rs	222	26	3
def fetch_new_review_items() in .codex/skills/babysit-pr/scripts/gh_pr_watch.py	46	26	4
fn parity_check_from_scan_and_rows() in codex-rs/cli/src/doctor/thread_inventory.rs	205	25	4
fn update_mcp_startup_status() in codex-rs/tui/src/chatwidget/mcp_startup.rs	118	24	4
fn collect_resume_override_mismatches() in codex-rs/app-server/src/request_processors/thread_processor.rs	128	24	2
fn handle_key_event() in codex-rs/tui/src/bottom_pane/multi_select_picker.rs	62	23	2
fn display_lines() in codex-rs/tui/src/status/card.rs	148	23	2
def failed_jobs_from_workflow_runs() in .codex/skills/babysit-pr/scripts/gh_pr_watch.py	47	23	3
fn is_dangerous_cmd() in codex-rs/shell-command/src/command_safety/windows_dangerous_commands.rs	55	22	1
fn draw_footer_frame() in codex-rs/tui/src/bottom_pane/footer.rs	170	22	6
def parse_wrapper_args() in tools/argument-comment-lint/wrapper_common.py	44	21	1
fn draw_diff_overlay() in codex-rs/cloud-tasks/src/ui.rs	153	21	3
fn on_rate_limit_snapshot_from() in codex-rs/tui/src/chatwidget/rate_limits.rs	110	21	3
fn observe_items_with_update() in codex-rs/thread-store/src/thread_metadata_sync.rs	89	21	3
fn pretty_lines_from_error() in codex-rs/cloud-tasks/src/lib.rs	70	20	1
fn render_debug_config_lines() in codex-rs/tui/src/debug_config.rs	189	20	1
fn render() in codex-rs/tui/src/bottom_pane/list_selection_view.rs	206	20	3
fn validate_dynamic_tools() in codex-rs/app-server/src/request_processors/thread_processor.rs	112	20	1
fn update_has_metadata_facts() in codex-rs/thread-store/src/thread_metadata_sync.rs	22	20	1
fn detect_terminal_info_from_env() in codex-rs/terminal-detection/src/lib.rs	75	19	1
fn footer_tips() in codex-rs/tui/src/bottom_pane/request_user_input/mod.rs	49	19	1
fn mixed_url_wrap_ranges() in codex-rs/tui/src/wrapping.rs	87	19	3
fn build_current_thread_section() in codex-rs/core/src/realtime_context.rs	81	19	1
fn append_convertible_hook_groups() in codex-rs/external-agent-migration/src/lib.rs	121	19	3
fn render_json_schema_to_typescript_inner() in codex-rs/code-mode/src/description.rs	66	18	1
fn has_force_delete_cmdlet() in codex-rs/shell-command/src/command_safety/windows_dangerous_commands.rs	54	18	1
fn handle_key_event() in codex-rs/tui/src/bottom_pane/mcp_server_elicitation.rs	127	18	2
fn display_lines() in codex-rs/tui/src/history_cell/exec.rs	97	18	2
fn render_prompt_context() in codex-rs/tui/src/ide_context/prompt.rs	80	18	1
fn queue() in codex-rs/tui/src/custom_terminal.rs	54	18	2
fn queue() in codex-rs/tui/src/insert_history.rs	57	18	2
fn track_descendants() in codex-rs/cli/src/debug_sandbox/pid_tracker.rs	75	18	2
fn has_observed_metadata_facts() in codex-rs/thread-store/src/local/update_thread_metadata.rs	20	18	1
def validate_initialize_metadata() in sdk/python/src/openai_codex/_initialize_metadata.py	30	18	1