On 23 September 2018 at 08:29, Kyle Baron wrote: | It didn't change anything in my testing. I wondered about wrapping the | whole thing too ... but maybe that's premature? I can't tell were the | slow-down is. | | My ratio is around 2.4 or 2.5 with this: | | https://github.com/jesusfv/Comparison-Programming-Languages-Economics/compare/master...kylebmetrum:master
I think it is worth poking around. Ie for C++ (either original or MattPD version) just takes the clock at beginning and end. _Arguably we could do the same inside the Rcpp call_ as he assumes away startup cost of the binary etc pp. Anything that leaves a whole factor on the table does something weird. Maybe we can learn something, maybe something odd is going on. But we should be ball-park comparable to other _compiled code_ examples. Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org _______________________________________________ Rcpp-devel mailing list Rcpp-devel@lists.r-forge.r-project.org https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
