Question

_______ divides the time spend in each function by the total run time (a) “by.sum” (b) “by.total” (c) “by.self” (d) “by.del” This question was posed to me at a job interview. My doubt stems from R Profiler in portion Profiling, Simulation and Data Analysis of R Programming Select the correct answer from above options

Answer 1

Correct answer is (b) “by.total” To elaborate: “by.self” does the same as “by.total”.