criterion-compare: A simple tool for visualising differences in Criterion benchmark results

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Create a html file containing a quick comparison of results for the input files.

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Change log
Dependencies base (>=4.9 && <=4.13), bytestring (>=0.10 && <0.11), cassava (>=0.5 && <0.6), Chart (>=1.6 && <1.10), Chart-diagrams (>=1.6 && <1.10), clay (>=0.10 && <0.14), colour (>=2.3 && <2.4), containers (>=0.6 && <0.7), data-default (>=0.5 && <7.2), filepath (>=1.4 && <1.5), lens (>=4.13 && <4.18), lucid (>=2.9 && <2.10), optparse-applicative (>=0.12 && <0.16), text (>=1.2 && <1.3), vector (>=0.11 && <0.13) [details]
License BSD-3-Clause
Copyright (c) 2016 Ben Gamari
Author Ben Gamari <>
Category Development
Home page
Source repo head: git clone
Uploaded by BenGamari at 2019-07-29T16:09:31Z


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A tool for quick comparisons between different criterion runs via their csv files.

Use like this:

$ criterion-compare <run1.csv> <run2.csv>

Which will generate the files comparison.html and comparison.svg.


This tool was initially written by Ben Gamari (bgamari), extended by Brandon Simmons (jberryman) and most recently updated by Andreas Klebinger (AndreasPK).