4 ms·
Null terminated vtables. That's horrid. The performance must be terrible.
by xirium 18y ago
Null terminated vtables. That's horrid. The performance must be terrible.
- ajross 18y agoWhy? The time to search a three entry vtable (or whatever) is still an order of magnitude lower than the time to fetch the thing from main memory in the first place. Performance optimization stopped being about instruction cycle counting a few years back.