openai / coinrun - 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 161 units with 2,538 lines of code in units (82.3% of code).

0 very complex units (0 lines of code)
2 complex units (255 lines of code)
12 medium complex units (751 lines of code)
15 simple units (393 lines of code)
132 very simple units (1,139 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
bool jump_and_build_platform_somewhere() in coinrun/coinrun.cpp	109	34	0
void paint_the_world() in coinrun/coinrun.cpp	146	26	6
def learn() in coinrun/ppo2.py	120	25	17
void generate_coin_to_the_right() in coinrun/coinrun.cpp	95	25	1
def enjoy_env_sess() in coinrun/enjoy.py	74	22	1
void remove_traces_add_monsters() in coinrun/coinrun.cpp	45	22	0
def __init__() in coinrun/config.py	54	21	1
void step_coinrun() in coinrun/coinrun.cpp	59	20	1
void generate_coin_maze() in coinrun/coinrun.cpp	58	14	0
void keyPressEvent() in coinrun/coinrun.cpp	42	12	1
def __init__() in coinrun/ppo2.py	86	11	11
def process_ep_buf() in coinrun/main_utils.py	18	11	4
void sub_step() in coinrun/coinrun.cpp	43	11	2
void stepping_thread() in coinrun/coinrun.cpp	57	11	1
def __init__() in coinrun/wrappers.py	52	10	2
void place_coins() in coinrun/coinrun.cpp	24	10	0
def __init__() in coinrun/tb_utils.py	44	9	2
void Monster::step() in coinrun/coinrun.cpp	27	9	1
def compute_gradients() in coinrun/ppo2.py	20	8	4
def run() in coinrun/ppo2.py	38	8	1
QImage picture() in coinrun/coinrun.cpp	12	7	1
void state_reset() in coinrun/coinrun.cpp	41	7	2
def compute_args_dependencies() in coinrun/config.py	15	6	1
def initialize_args() in coinrun/config.py	20	6	3
def get_savable_params() in coinrun/main_utils.py	17	6	3
bool is_wall() in coinrun/coinrun.cpp	7	6	2
bool has_vertical_space() in coinrun/coinrun.cpp	8	6	3
int vec_create() in coinrun/coinrun.cpp	31	6	5
void vec_wait() in coinrun/coinrun.cpp	37	6	5
def sync_from_root() in coinrun/main_utils.py	11	5	2
void generate_coins_on_platforms() in coinrun/coinrun.cpp	16	5	0
void init() in coinrun/coinrun.cpp	20	5	1
void paintEvent() in coinrun/coinrun.cpp	31	5	1
int convert_action() in coinrun/coinrun.cpp	12	5	2
def save_params_in_scopes() in coinrun/main_utils.py	15	4	4
def setup_mpi_gpus() in coinrun/main_utils.py	8	4	0
bool is_crat() in coinrun/coinrun.cpp	3	4	1
void generate_test_level() in coinrun/coinrun.cpp	14	4	0
void images_load() in coinrun/coinrun.cpp	139	4	0
void eat_coin() in coinrun/coinrun.cpp	19	4	2
void initialize_args() in coinrun/coinrun.cpp	18	4	1
def restore_file() in coinrun/setup_utils.py	17	4	2
def impala_cnn() in coinrun/policies.py	44	4	4
def choose_cnn() in coinrun/policies.py	13	4	1
def build() in coinrun/coinrunenv.py	13	4	0
def __init__() in coinrun/coinrunenv.py	29	4	5
def random_agent() in coinrun/random_agent.py	8	3	2
def parse_args_dict() in coinrun/config.py	8	3	2
def get_load_filename() in coinrun/config.py	7	3	3
def get_save_file_for_rank() in coinrun/config.py	7	3	4