Hi Perl Monks

I'm trying to get the timestamp of subrotine before and after its execution and determine its duration.

Currently, I'm doing this: 


$time_start = strftime("%H:%M:%S", localtime(time));

&my_rotine();

$time_end = strftime("%H:%M:%S", localtime(time));

$duration = $time_end - $time_start;

[download]

However, i get a warning:

Argument "13:13:13" isn't numeric in subtration.

But the result is:

Start = 13:13:13 ; End = 13:13:15 ; Duration = 2

Is there a better way to do this?

In reply to Operations with strftime by Anonymous Monk

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