[GRASS-user] trace processing time

[Patton, Eric]

Try the Linux 'time' command:

$ time r.out.tiff -t input=TEST output=TEST_out
WARNING: Raster map <FishermansHole.1.ave.fill> in mapset <PERMANENT> is a
         floating point map. Decimal values will be rounded to integer!
 100%
Writing TIFF World file
r.out.tiff complete.

real    0m0.400s
user    0m0.328s
sys     0m0.032s

~ Eric.


-----Original Message-----
From: grass-user-bounces at lists.osgeo.org on behalf of Tim Michelsen
Sent: Thu 11/29/2007 10:19 AM
To: grass-user at lists.osgeo.org
Subject: [GRASS-user] trace processing time
 
Hello,
what tools can I use on both Linux and Windows to trace the processing time of a
GRASS operation?

I am doing a v.overlay on large data sets.

After the process finshes I would like to something like:
processing time for command "v.overlay" with parameters "yourparameters"
was 30min.

This would be very helpful to know how long the overall data processing takes
and plan new and similar projects.

Thanks and kind regards,
Tim

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