btf: remove Spec.firstTypeID() #990
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Turn firstTypeID into a cached field instead of recalculating it on the fly. Map accesses with a Type as key are expensive, wich in turn make Spec.TypeByID more expensive than it has to be. Signed-off-by: Lorenz Bauer <lmb@isovalent.com>
rgo3
approved these changes
Mar 28, 2023
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Turn firstTypeID into a cached field instead of recalculating it on the fly. Map accesses with a Type as key are expensive, wich in turn make Spec.TypeByID more expensive than it has to be.