====== Serialization ====== ===== Pickle 및 유사 모듈===== * cloudpickle: https://github.com/cloudpipe/cloudpickle * dill: https://pypi.org/project/dill/ ===== Cap'n Proto ===== * https://capnproto.org/ ===== Msgepack ===== * http://msgpack.org/ * https://github.com/msgpack/msgpack-cli/wiki/Xamarin-and-Unity ==== numpy 직렬화 ==== import msgpack import msgpack_numpy as m import numpy as np import sys x = np.random.rand(100) sys.getsizeof(x) # 896 x_enc = msgpack.packb(x, default=m.encode) # 14.1 µs ± 32.4 ns x_rec = msgpack.unpackb(x_enc, object_hook=m.decode) # 3.33 µs ± 19.8 ns sys.getsizeof(x_enc) # 869 x_str = x.tostring() # 151 ns ± 0.879 ns x_rec = np.frombuffer(x_str) # 347 ns ± 4.18 ns sys.getsizeof(x_str) # 833 ===== Snappy ======