from .._compatibility import is_compatible_with_meta
if is_compatible_with_meta():
from .opcount import flop_mapping
from .profiler import profile_function, profile_method, profile_module
from .shard_utils import (
calculate_bwd_time,
calculate_fwd_in,
calculate_fwd_out,
calculate_fwd_time,
calculate_fwd_tmp,
)
from .tensor import MetaTensor
else:
from .experimental import meta_profiler_function, meta_profiler_module, profile_function, profile_method, profile_module, calculate_fwd_in, calculate_fwd_tmp, calculate_fwd_out
from .dataflow import GraphInfo
from .memory_utils import activation_size, is_inplace, parameter_size
