[issue40137] TODO list when PEP 573 "Module State Access from C Extension Methods" will be implemented

[Raymond Hettinger]

Raymond Hettinger <raymond.hettinger at gmail.com> added the comment:

State lookups and indirections were added to most performance sensitive code part of the

    _functools_state *state;

    state = get_functools_state_by_type(Py_TYPE(self));
    if (state == NULL) {
        return NULL;
    }
    key = lru_cache_make_key(state, args, kwds, self->typed);

I think it should be removed for Python3.10.  Right now, it is of zero value to users (actually, negative value).

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nosy: +pablogsal, rhettinger, serhiy.storchaka
priority: normal -> high
resolution: fixed -> 
status: closed -> open

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<https://bugs.python.org/issue40137>
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