boxplot.benchmark: Boxplot method for the 'benchmark' timings

In benchr: High Precise Measurement of R Expressions Execution Time

Description

Displays measurement results as box plots, with R expressions on X axis and execution time on Y axis.

Usage

## S3 method for class 'benchmark'
boxplot(
  x,
  units = "auto",
  log = TRUE,
  xlab,
  ylab,
  horizontal = FALSE,
  violin = FALSE,
  ...
)

Arguments

x	An object of class benchmark.
units	Character. The units to be used in printing the timings. The available units are nanoseconds ("ns"), microseconds ("us"), milliseconds ("ms"), seconds ("s").
log	Logical. Should times be plotted on log scale?
xlab	Character. X axis label.
ylab	Character. Y axis label.
horizontal	Logical. If set to TRUE, X and Y axes will be switched. Defaults to FALSE.
violin	Logical. Use ggplot2::geom_violin() instead ggplot2::geom_boxplot() for the ggplot plots.
...	Arguments passed on to boxplot.default().

Details

If ggplot2 package is available, it will be used. In order to switch to default boxplot from the graphics package set option benchr.use_ggplot to FALSE: options(benchr.use_ggplot = FALSE).

Author(s)

Artem Klevtsov [e-mail]

See Also

plot.benchmark()

Examples

timings <- benchmark(
  rchisq(100, 0), rchisq(100, 1), rchisq(100, 2),
  rchisq(100, 3), rchisq(100, 5),
  times = 1000L
)
boxplot(timings)

Example output

0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|

benchr documentation built on March 13, 2020, 3:29 a.m.