Comment by KyleJ61782

I concur with the description of the Delphi implementation, as I've navigated it numerous times myself. I guess I don't understand the author's negative tone with regard to the C++/Delphi implementation. There's going to be overhead with any choice made and C++ and Delphi made the choice to sacrifice memory usage for speed. Furthermore, the only part that really scales with the number of objects is the extra vtable pointer for each implemented interface in each newly constructed object. Hardly a significant overhead in today's memory-prolific computing environment. Also, pointer fixup thunks and unconditional jumps are easy to speculatively handle.