Re: Are there a complex set of benchmarking similar to lmbench, fsbench... for images?
Bob Friesenhahn <[email protected]>
| Newsgroups | gmane.comp.video.graphicsmagick.help |
|---|---|
| Message-ID | <[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/ ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot