Remove unnecessary context allocation#952
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Currently, we are allocating a new
LinearizationContexteach time forancestors_of. This is completely unnecessary because the linearization recursion already cleans up the context object.We can simply reuse the same object stored in the
Resolver, avoid the allocation entirely and removeancestors_ofwhile we're at it. This provides a 12% speed up for resolution, bringing us to ~11s.