I just benchmarked a bunch of hashmaps, and the fastest maps were using a power ...

		benibela on April 25, 2020 \| parent \| context \| favorite \| on: Which is better on Android: divide by 2 or shift b... I just benchmarked a bunch of hashmaps, and the fastest maps were using a power of 2 as size. So they could do "x = (x + 1) & (limit - 1)". No division and branch free.