[Haskell-cafe] poor perfomance of indexU in uvector package

[Yusaku Hashimoto]

>> Also, I would recomend using criterion.
>
> I tried to do so.. But it depends on gtk2hs and it is too difficult
> to install

You can install with the flag to skip gtk2hs installation. i.e. Try
`cabal install criterion -f-chart`

-~nwn