New hash

[Andrej Mitrovic]

On 3/24/12, Andrej Mitrovic <andrej.mitrovich at gmail.com> wrote:
> snip

I've managed to test the hashes on a small-sized closed-source project
(9K lines) which used hashes a lot. I've found no issues so far (no
memory corruption or anything). Performance did drop a bit from
812msecs to 898msecs. I can't extensively test this yet because I
can't serialize the hashes (a serialization library doesn't want to
work with the new hashes but I'll fix that) and so I need a 30second
run that first fills the hashes before doing work on them. But it does
seem to be a tiny bit slower.