Query: time
OS: debian
Section: 3tcl
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
time(3tcl) Tcl Built-In Commands time(3tcl) __________________________________________________________________________________________________________________________________________________NAMEtime - Time the execution of a scriptSYNOPSIStime script ?count? _________________________________________________________________DESCRIPTIONThis 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.EXAMPLEEstimate 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 ALSOclock(3tcl)KEYWORDSscript, time Tcl time(3tcl)
Related Man Pages |
---|
tcl_allowexceptions(3tcl) - debian |
after(3tcl) - debian |
eval(3tcl) - debian |
llength(3tcl) - debian |
while(3tcl) - debian |
Similar Topics in the Unix Linux Community |
---|
automate sftp using unix script |
Copying files with the latest date |
Deletion of Logs |
Where did you meet UNIX for a first time? |
How to pick only the latest files based on the timestamp? |