A little bit faster than murnurhash3 in my scenerio. But I prefer farmhash. http://code.google.com/p/farmhash/
----- Původní zpráva ----- Od:"Martin Nowak via Digitalmars-d" <[email protected]> Odesláno:29. 5. 2015 11:41 Komu:"[email protected]" <[email protected]> Předmět:Re: is there any reason to use SuperFastHash in druntime? (exceptspeed) On Thursday, 28 May 2015 at 03:09:07 UTC, ketmar wrote: > i think > that there is some sense in trading some speed for better > distribution. > what do you think? We discussed most part of this already. http://forum.dlang.org/post/[email protected] And we're already using MurmurHash3 for the new CTFEable hash function. https://github.com/D-Programming-Language/druntime/blob/master/src/core/internal/hash.d Though I don't get any feedback for the library AA. http://forum.dlang.org/post/[email protected] > and i believe that people that care about performance will roll > their own > hash functions anyway Anyone will use the built-in hash, performance is of utmost importance. > [2] http://code.google.com/p/fast-hash/ It's called fast hash, but how fast is it?
