Re: [R-pkg-devel] Cannot create C code with acceptable performance with respect to internal R command.

On 12/6/24 08:58, Avraham Adler wrote: Sent from my iPhone On Dec 5, 2024, at 4:11 PM, Sokol Serguei wrote: Luc, There can be many reasons explaining the difference in compiled code performances. Tuning such code to achieve a pick performance is generally a fine art. Optimizations techn

Re: [R-pkg-devel] Cannot create C code with acceptable performance with respect to internal R command.

Thanks to all help, I finally got two (!) solutions for my problem :  Unit: milliseconds expr min lq mean median uq max neval m1 %*% m2 11.2685 11.48595 11.83029 11.60745 11.83170 17.2381 200