fixing timer in C++ to calculate execution time

[h09shash]

hi
I want to calculate the execution time of external platform language(C++) that is called in the form of .dll in the revolution studio script so my point is i want to calculate the execution time of each function that how much time the function take as i replaced most of script with external platform(C++) thats why i want to see the efficiency of each function that i put inplace of script
regards
Shams