2007/12/14, Pierre-Evariste Dagand <pedagand@gmail.com>:
> And the results are ...
>   1/ Ref : 0.75 microseconds
>   2/ Variant CPS : 2.69 microseconds
>   3/ Rectypes : 2.80 microseconds
> [ compiled with ocamlopt.opt, with -rectypes for 3/ ]
>
> It's about 4 times longer and, against a C++ code, I fear that I can't
> afford it.

Err, Is this likely to be a bottoleneck? Or do you want it to be a
library, so it has to be fast anyway?

Loup