timefactor: compare timing of two expressions

In regtest: Regression testing

Description

Compare timings of two expressions, expressions that do not take enough time to be measured can be repeated often enough to be measured.

Usage

timefactor(nom, denom, repnom = 1, repdenom = 1)

Arguments

nom	nominator expression
denom	denominator expression
repnom	no. of repetitions of nominator
repdenom	no. of repetitions of denominator

Value

matrix with absolzute and relative timings

Author(s)

Jens Oehlschl<e4>gel

See Also

system.time, Sys.sleep

Examples

  timefactor(Sys.sleep(0.1), Sys.sleep(1), 10, 1)

regtest documentation built on May 2, 2019, 5:57 a.m.