On Apache/2.4.6 (CentOS)
Under GNU General Public License
2025-06-23 22:10 @127.0.0.1 CrawledBy Wget/1.21.2
time(n) Tcl Built-In Commands time(n)
_________________________________________________________________________________________________
NAME
time - Time the execution of a script
SYNOPSIS
time script ?count?
_________________________________________________________________
DESCRIPTION
This command will call the Tcl interpreter count times to evaluate script (or once if
count is not specified). It will then return a string of the form
503 microseconds per iteration
which indicates the average amount of time required per iteration, in microseconds. Time
is measured in elapsed time, not CPU time.
EXAMPLE
Estimate how long it takes for a simple Tcl for loop to count to a thousand:
time {
for {set i 0} {$i<1000} {incr i} {
# empty body
}
}
SEE ALSO
clock(n)
KEYWORDS
script, time
Tcl time(n)
Generated by $Id: phpMan.php,v 4.55 2007/09/05 04:42:51 chedong Exp $ Author: Che Dong
On Apache/2.4.6 (CentOS)
Under GNU General Public License
2025-06-23 22:10 @127.0.0.1 CrawledBy Wget/1.21.2