[Haskell] ANN: psqueue-benchmarks - benchmarks of priority queue implementations

Louis Wasserman wasserman.louis at gmail.com
Fri Mar 29 23:44:04 CET 2013

I don't remember the answer to either of your questions, I'm afraid --
queuelike was last updated in 2009 (!), and that's really the last time I
looked at it.  That said, I'm not sure I follow how queuelike is a psqueue
at all as opposed to a pqueue?

Louis Wasserman
wasserman.louis at gmail.com

On Fri, Mar 29, 2013 at 3:17 PM, Niklas Hambüchen <mail at nh2.me> wrote:

> Hey Louis,
> I think that queuelike is still a nice psqueue implementation (and I
> personally don't dislike the api), so may I ask two more questions:
> * Do you have any clue why toList is 10 times slower than in the other
> implementation? It is based on extract, and queuelike's extract is very
> fast compared to the others ... that is weird.
> * What could I do such that queuelike creation is not measured as
> instant? Using whnf does not seem to be enough.
> Thank you
> Niklas
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