More efficient module state access in top-level functions - #521
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Top-level functions defined using the c-api have the module object passed as `self`, there's no need to go through `PyState_FindModule` for these functions. This shaves ~5 ns off the call time per function, which is ~6% of the overhead of a `msgspec.json.encode` call.
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Top-level functions defined using the c-api have the module object passed as
self, there's no need to go throughPyState_FindModulefor these functions.This shaves ~5 ns off the call time per function, which is ~6% of the overhead of a
msgspec.json.encodecall.