The checklist for what needs to be fast is every combo of: - add or sub or mul - 32 bit or 64 bit - signed or unsigned. I don’t remember which adventure you

The checklist for what needs to be fast is every combo of: - add or sub or mul - 32 bit or 64 bit - signed or unsigned. I don’t remember which adventure you need to pick to get 5. Source: I had to make most of these fast to make JSC competitive. Edit: I said all, should have said most. Unsigned is less important for JS.