Proposal: Significant performance improvements for Data.Map

Ian Lynagh igloo at earth.li
Sat Sep 11 15:21:39 EDT 2010


On Sat, Sep 11, 2010 at 03:14:52PM -0400, Tyson Whitehead wrote:
> 
> What about the prior discussions on this list regarding the balance invariant 
> not necessary being maintained during deletion?

If you mean
    http://hackage.haskell.org/trac/ghc/ticket/4242
then I changed delta to 4, which I am told is correct.


Thanks
Ian



More information about the Libraries mailing list