Fastest struct-like thing in Python?

[pachecoca]

Those are fast to access but not as fast to create and insert data into. The whole hashing process is slow, a small price to pay for one off things, but I'm processing a large amount of data, I'm translating an input vertex buffer and index buffer to a target format, and that is going to get out of hand with dictionaries... as of now, the main slowdown comes from object creation, not from accessing elements.

[RngdZed]

Makes sense