openai / procgen - 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 490 units with 7,547 lines of code in units (82.1% of code).

0 very complex units (0 lines of code)
4 complex units (368 lines of code)
25 medium complex units (1,364 lines of code)
62 simple units (1,557 lines of code)
399 very simple units (4,258 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
void generate_coin_to_the_right() in procgen/src/games/coinrun.cpp	113	34	0
void game_reset() in procgen/src/games/jumper.cpp	118	32	0
bool BasicAbstractGame::sub_step() in procgen/src/basic-abstract-game.cpp	84	28	4
void game_step() in procgen/src/games/miner.cpp	53	27	0
void asset_for_type() in procgen/src/games/coinrun.cpp	50	23	2
void add_spawners() in procgen/src/games/starpilot.cpp	80	23	0
void game_reset() in procgen/src/games/caveflyer.cpp	95	22	0
void game_step() in procgen/src/games/chaser.cpp	74	20	0
void game_reset() in procgen/src/games/chaser.cpp	90	19	0
void game_step() in procgen/src/games/dodgeball.cpp	49	17	0
void generate_coin_to_the_right() in procgen/src/games/ninja.cpp	81	17	1
void MazeGen::generate_maze() in procgen/src/mazegen.cpp	61	16	0
void handle_collision() in procgen/src/games/bossfight.cpp	55	16	2
void RoomGenerator::find_path() in procgen/src/roomgen.cpp	42	15	3
void BasicAbstractGame::basic_step_object() in procgen/src/basic-abstract-game.cpp	45	14	1
void BasicAbstractGame::game_step() in procgen/src/basic-abstract-game.cpp	46	14	0
void game_reset() in procgen/src/games/dodgeball.cpp	91	14	0
void game_reset() in procgen/src/games/heist.cpp	68	13	0
void Game::parse_options() in procgen/src/game.cpp	28	13	2
def build_qt() in procgen-build/procgen_build/build_qt.py	78	12	1
void game_step() in procgen/src/games/starpilot.cpp	50	12	0
void generate_platforms() in procgen/src/games/climber.cpp	45	12	0
void MazeGen::generate_maze_with_doors() in procgen/src/mazegen.cpp	56	11	1
void RoomGenerator::build_room() in procgen/src/roomgen.cpp	25	11	2
void asset_for_type() in procgen/src/games/jumper.cpp	29	11	2
void game_step() in procgen/src/games/plunder.cpp	40	11	0
void game_step() in procgen/src/games/leaper.cpp	27	11	0
void asset_for_type() in procgen/src/games/starpilot.cpp	46	11	2
void handle_push() in procgen/src/games/miner.cpp	13	11	0
void RoomGenerator::expand_room() in procgen/src/roomgen.cpp	25	10	2
void game_step() in procgen/src/games/bossfight.cpp	55	10	0
int image_for_type() in procgen/src/games/jumper.cpp	12	10	1
void set_action_xy() in procgen/src/games/jumper.cpp	27	10	1
void asset_for_type() in procgen/src/games/dodgeball.cpp	39	10	2
void game_reset() in procgen/src/games/plunder.cpp	57	10	0
void asset_for_type() in procgen/src/games/fruitbot.cpp	31	10	2
void game_reset() in procgen/src/games/leaper.cpp	45	10	0
void spawn_entities() in procgen/src/games/leaper.cpp	28	10	0
void game_reset() in procgen/src/games/miner.cpp	51	10	0
void asset_for_type() in procgen/src/games/ninja.cpp	29	10	2
void game_step() in procgen/src/games/ninja.cpp	28	10	0
void asset_for_type() in procgen/src/games/climber.cpp	39	10	2
void asset_for_type() in procgen/src/games/chaser.cpp	19	9	2
void asset_for_type() in procgen/src/games/caveflyer.cpp	19	9	2
void handle_collision() in procgen/src/games/caveflyer.cpp	26	9	2
void game_step() in procgen/src/games/caveflyer.cpp	31	9	0
void set_action_xy() in procgen/src/games/ninja.cpp	25	9	1
int image_for_type() in procgen/src/games/climber.cpp	14	9	1
void game_step() in procgen/src/games/climber.cpp	24	9	0
def build() in procgen/builder.py	38	9	2