On Wed, Nov 18, 2020 at 10:50:08AM +0200, Heikki Linnakangas wrote:
> If RESOWNER_ARRAY_STATS is increased to 16, all the lookups fit in the
> array. But I haven't done any benchmarking to see which is faster.
My gut tells me that your guess is right, but it would be better to be
sure.
> BTW, I think there would be an easy win in the hashing codepath, by changing
> to a cheaper hash function. Currently, with or without this patch, we use
> hash_any(). Changing that to murmurhash32() or something similar would be a
> drop-in replacement.
Good idea.
--
Michael
