[Python-Dev] Counting collisions for the win
Stephen J. Turnbull
stephen at xemacs.org
Mon Jan 23 07:15:54 CET 2012
Lennart Regebro writes:
> On Mon, Jan 23, 2012 at 06:02, Paul McMillan <paul at mcmillan.ws> wrote:
> >> We may use a different salt per dictionary.
> > If we're willing to re-hash everything on a per-dictionary basis. That
> > doesn't seem reasonable given our existing usage.
> Well, if we get crazy amounts of collisions, re-hashing with a new
> salt to get rid of those collisions seems quite reasonable to me...
But doesn't the whole idea of a hash table fall flat on its face if
you need to worry about crazy amounts of collisions (outside of
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