Measure Runtime of a Feature Computation
Simple wrapper around proc.time.
measureTime(expr, prefix, envir = parent.frame())
expr: [expression]
Expression of which the time should be measured.
prefix: [character(1)]
Name of the corresponding feature set. Used as a prefix for the runtime.
envir: [environment]
Environment in which expr should be evaluated.
Returns the value(s) of the evaluated expr and adds two additional attributes: the number of function evaluations costs_fun_evals and the runtime costs_runtime, which was required for evaluating the expression.