Re: Are there a complex set of benchmarking similar to lmbench, fsbench... for images?

That's what I meant. It's easy for one use case, but not for too many use cases.

The ultimate goal would be to make a benchmarking for too many use
cases, in order to compare them.

2016-12-28 15:47 GMT+01:00 Bob Friesenhahn <[email protected]>:
> On Wed, 28 Dec 2016, timofonic timofonic wrote:
>
>> Hello.
>>
>> What about current and up-to-date GraphicsMagick compaed benchmarks?
>> Are there some benchmarking tool similar to lmbench, fsbench... but
>> for graphics and coversing all possible and all different use-cases
>> with all kind of file formats and transformations?
>
> I used to do/provide my own benchmarking but ImageMagick changed the
> meaning of its options (producing different results) and so the
> results for the same command options were not meaningful any more.
>
> It is not difficult to create your own benchmark.  The benchmark
> should depend on what you intend to do with the software.
>
> GraphicsMagick includes its own 'benchmark' subcommand which can be
> used to benchmark any other GraphicsMagick command in order to tune
> the software or to see the influence of options:
>
> ~~~~~~~~~~~~~~
>
> GraphicsMagick 1.4 snapshot-20161224 Q16 http://www.GraphicsMagick.org/
> Copyright (C) 2002-2016 GraphicsMagick Group.
> Additional copyrights and licenses apply to this software.
> See http://www.GraphicsMagick.org/www/Copyright.html for details.
> Usage: gm benchmark options command ...
> Where options include one of:
>    -duration duration  duration to run each benchmark (in seconds)
>    -iterations loops   number of command iterations
>    -rawcsv             CSV output (threads,iterations,user_time,elapsed_time)
>    -stepthreads step   step benchmark with increasing number of threads
> Followed by some other GraphicsMagick command
>
> ~~~~~~~~~~~~~~
>
> Bob
> --
> Bob Friesenhahn
> [email protected], http://www.simplesystems.org/users/bfriesen/
> GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/
>
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