[issue43760] The DISPATCH() macro is not as efficient as it could be.

[Mark Shannon]

Mark Shannon <mark at hotpy.org> added the comment:

But what does "use it" mean?
What does setting `tstate->use_tracing = 1` do?
There is no documented behavior, so how do we know what assumptions people are making about what happens when they set some field to 1?

As I said, we could keep the field and ignore it, but that seems worse.

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<https://bugs.python.org/issue43760>
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