3 ms·
Using 64 bits when you don't need them is the mistake, not the other way around. Cache isn't infinite.
by jfkebwjsbx 6y ago
Using 64 bits when you don't need them is the mistake, not the other way around.
Cache isn't infinite.
- xscott 6y agoGo ahead and use smaller types in your arrays of structs, but 32 bit loop variables is quietly asking for weird failures when your users run real data.