On 26 August 2011 at 16:11, Davor Cubranic wrote: | On August 26, 2011 09:05:44 AM Dirk Eddelbuettel wrote: | > That's what I get with Davor's additions: | > | > 5 funSerialRcpp(z) 100 8.960 2.242242 8.57 0.39 | > 3 funSerialStdAlgRcpp(z) 100 8.975 2.245996 9.39 0.34 | | Interesting -- using std::transform was consistently faster for me in both | Rcpp and std::vector variants.
Both those two times are basically instinguishable. And this is timed on my moderately busy server so there is some noise. | I was using gcc 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4), on KUbuntu 11.04. Also Ubuntu 11.04 here. Dirk -- Two new Rcpp master classes for R and C++ integration scheduled for New York (Sep 24) and San Francisco (Oct 8), more details are at http://dirk.eddelbuettel.com/blog/2011/08/04#rcpp_classes_2011-09_and_2011-10 http://www.revolutionanalytics.com/products/training/public/rcpp-master-class.php _______________________________________________ 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
