huggingface / trl 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 597 units with 8,931 lines of code in units (43.3% of code).

1 very complex units (165 lines of code)
9 complex units (1,288 lines of code)
45 medium complex units (2,471 lines of code)
56 simple units (1,223 lines of code)
486 very simple units (3,784 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
def from_pretrained() in trl/models/modeling_base.py	165	54	4
def tokenize_row() in trl/trainer/orpo_trainer.py	112	40	4
def main() in trl/scripts/vllm_serve.py	124	38	1
def _compute_loss_liger() in trl/trainer/dpo_trainer.py	186	36	5
def tokenize_row() in trl/trainer/cpo_trainer.py	103	34	4
def train() in trl/trainer/ppo_trainer.py	300	32	1
def train() in trl/trainer/rloo_trainer.py	249	32	1
def _process_tokens() in trl/trainer/kto_trainer.py	86	31	4
def _process_tokens() in trl/trainer/bco_trainer.py	86	29	4
def _move_model_to_vllm() in trl/trainer/grpo_trainer.py	42	29	1
def __call__() in trl/trainer/utils.py	53	25	3
def torch_call() in trl/trainer/sft_trainer.py	57	24	5
def torch_call() in trl/trainer/utils.py	87	23	5
def torch_call() in trl/trainer/dpo_trainer.py	31	21	5
def _prepare_peft_model() in trl/trainer/sft_trainer.py	33	21	4
def pack_tensor() in trl/models/activation_offloading.py	42	20	1
def print_env() in trl/scripts/env.py	39	20	0
def _calculate_rewards() in trl/trainer/grpo_trainer.py	38	19	5
def _pack_ffd() in trl/data_utils.py	49	18	2
def __post_init__() in trl/trainer/grpo_config.py	47	18	1
def step() in trl/trainer/ddpo_trainer.py	62	18	3
def compute_loss() in trl/trainer/sft_trainer.py	29	17	5
def _compute_loss() in trl/trainer/grpo_trainer.py	66	17	3
def unpack_tensor_with_streams() in trl/models/activation_offloading.py	57	16	1
def _generate_vllm() in trl/trainer/online_dpo_trainer.py	26	16	3
def main() in scripts/log_example_reports.py	111	15	2
def main() in scripts/generate_zen_dataset.py	592	14	3
def main() in trl/scripts/dpo.py	56	14	3
def __iter__() in trl/trainer/utils.py	43	14	1
def compute_accuracy() in trl/trainer/utils.py	22	14	1
def main() in trl/cli.py	57	13	0
def _compute_loss_liger() in trl/trainer/kto_trainer.py	102	13	3
def log() in trl/trainer/grpo_trainer.py	31	13	4
def on_train_begin() in trl/trainer/callbacks.py	54	13	5
def on_evaluate() in trl/trainer/callbacks.py	52	13	5
def maybe_extract_prompt() in trl/data_utils.py	10	12	2
def _generate_completions() in trl/trainer/nash_md_trainer.py	30	12	3
def get_eval_dataloader() in trl/trainer/kto_trainer.py	33	12	2
def get_eval_dataloader() in trl/trainer/online_dpo_trainer.py	36	12	3
def _create_model_from_path() in trl/trainer/dpo_trainer.py	18	12	4
def prepare_model_inputs() in trl/trainer/iterative_sft_trainer.py	24	12	4
def step() in trl/trainer/alignprop_trainer.py	41	12	3
def _sync_fsdp_params_to_vllm() in trl/trainer/grpo_trainer.py	22	12	4
def __call__() in trl/trainer/utils.py	68	12	3
def main() in scripts/log_reports.py	83	11	1
def post_init() in trl/models/modeling_value_head.py	34	11	2
def post_init() in trl/models/modeling_value_head.py	31	11	2
def main() in trl/scripts/sft.py	37	11	3
def main() in trl/scripts/grpo.py	42	11	3
def run() in trl/environment/base_environment.py	19	11	3