typemap: improve quality of leaf split #48925
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Introduce another optional layer of indirection, doing lookup on first typename always, then leaftypes. This lets the intersection-iterators skip a lot of jl_isa queries later.
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Xnartharax
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Apr 19, 2023
Introduce another optional layer of indirection, doing lookup on first typename always, then leaftypes. This lets the intersection-iterators skip a lot of jl_isa queries later.
vtjnash
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Apr 20, 2023
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Introduce another optional layer of indirection, doing lookup on first typename always, then leaftypes. This lets the intersection-iterators skip a lot of jl_isa queries later. (note, the leaftypes portion is almost never actually used, allocated, or needed though.)
I cannot really measure how much better this does due to the GC issue (#48923)