To cite package ‘microbenchmark’ in publications use:

  Mersmann O (2024). _microbenchmark: Accurate Timing Functions_. R
  package version 1.5.0,
  <https://CRAN.R-project.org/package=microbenchmark>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {microbenchmark: Accurate Timing Functions},
    author = {Olaf Mersmann},
    year = {2024},
    note = {R package version 1.5.0},
    url = {https://CRAN.R-project.org/package=microbenchmark},
  }