Re: Execution time in Perl

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Article #642

#642

From: chds652
Date: Thu, 30 Oct 1997 08:51

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cjz wrote:

> Hello,
> I am trying to find a way to time the execution of a script.  At this
> time I have implemented something very simple that grabs the "time" in
> seconds at the start of the scripts and grabs it again at the end,
> compares them and prints out the time in seconds.
>
> I am looking for a way to measure the execution time more accurately,
> say in 10ths, 100ths, 1000ths etc. of a second.  Please help.
>
> Thanks,
>
> -Eddy

Use the "times" function built into Perl.  This function can obtain user
time, system time, child time, and children's system time.

Format:
($user, $system, $cuser, $csystem) = times;

chds652@botcc.com

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From: chds652 <chds652@botcc.com>
Newsgroups: comp.lang.perl.misc,pl.comp.lang.perl,comp.lang.perl
Subject: Re: Execution time in Perl
Date: Thu, 30 Oct 1997 02:51:18 -0600
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