Hi all,

On Sat, Sep 17, 2016 at 5:13 PM, Stanislav Malyshev <smalys...@gmail.com> wrote:
>> Significant degradation?
>> SipHash 1-3 is almost as fast as HashDoS-vulnerable hash
>> functions: https://github.com/funny-falcon/funny_hash
> I see on this link comparison to Murmur3 - but that's not the function
> we are using. Is there a comparison to PHP one?

Unfortunately, SipHash was a lot slower. BJB hash is simple and super
fast, even google's CityHash was a lot slower when I tested. (Sorry I
don't keep the number)

I think we are better to limit max collisions.
I'm +1 for Nikita's proposal does this.


Yasuo Ohgaki

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