Originally posted by Ernest Friedman-Hill: The ideal initialCapacity would be the number of unique IDs.
Shouldn't it be
#ids / load factor
That is, with 1.6 million ids and a load factor of 0.75 (I think that's the default?) it should be 2.2 million.
The soul is dyed the color of its thoughts. Think only on those things that are in line with your principles and can bear the light of day. The content of your character is your choice. Day by day, what you do is who you become. Your integrity is your destiny - it is the light that guides your way. - Heraclitus