Intruments Call Tree broken mix of R, C++ and Fortran
问题 I am trying to profile a function of OpenMx, an R package containing C++ and Fortran code, for CPU time. My operating system is OS X 10.10. I have read the section regarding this topic in the R manual. This section and this post lead me to try Instruments. Here is what I did Opened Instruments Chose the Time Profiler Template Pressed Record Started my R script using RStudio I get the following output: . The command line tool sample returns the same output. The problem is that it looks like