Measure Runtime of a Feature Computation

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Description

Simple wrapper around proc.time.

Usage

1
measureTime(expr, prefix, envir = parent.frame())

Arguments

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.

Value

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.