Start a stopwatch.
Stop a stopwatch.
Usage
tic(id = 1, start = proc.time()["elapsed"], quiet = TRUE)
toc(
id = 1,
msg = "Elapsed time:",
type = "units",
signif = 3,
quiet = FALSE,
...
)Arguments
- id
Define ID if multiple
tic&tocare being used.- start
Start time. Now is default.
- quiet
Boolean. Keep quiet? If not, informative messages will be shown.
- msg
Character. Custom message shown
- type
Character. Output format for
timelist element. Choose any of:units, clock, seconds.- signif
Integer. Significant digits.
- ...
Additional parameters.
Value
Invisible list. Contains tic (start time), toc (stop time), elapsed time and message printed.
toc returns an (invisible) list containing the time-stamps
tic and toc, time in seconds and the message msg.
See also
Other Tools:
autoline(),
bind_files(),
bring_api(),
chr2num(),
db_download(),
db_upload(),
dont_sleep(),
export_plot(),
export_results(),
files_functions(),
font_exists(),
formatColoured(),
formatHTML(),
glued(),
grepm(),
h2o_selectmodel(),
haveInternet(),
image_metadata(),
importxlsx(),
ip_data(),
json2vector(),
list_cats(),
listfiles(),
mail_send(),
markdown2df(),
move_files(),
msplit(),
myip(),
quiet(),
read.file(),
statusbar(),
try_require(),
updateLares(),
warnifnot(),
what_size()
Examples
# Basic use (global stopwatch)
tic()
Sys.sleep(0.1)
toc()
#> Elapsed time: 0.102s
# Multiple tic tocs
tic(id = "two", quiet = FALSE)
#> Tic `id = two` start time: 2025-09-21 09:16:20.797896
Sys.sleep(0.2)
toc(id = "two")
#> Elapsed time: 0.202s
# Global is still working (id = 1)
toc(msg = "The function finished its work in")
#> The function finished its work in 0.307s