The vacuum package

[Tags: lgpl, library]

Vacuum is a library for extracting graph representations of values from the GHC heap at runtime. Those graphs may then be further processed or translated to various representations for visualization -- like Graphviz, or Ubigraph.

By itself this library is not of much use to most users, unless you want to use the raw graph data to visualize the heap in some (new) way. Most people will want to translate the graph representation to something like GraphViz format, which can then be rendered to a pretty PNG or SVG file for viewing. See the vacuum-graphviz package for more.


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Versions0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.5.1, 0.0.6, 0.0.7, 0.0.8, 0.0.9, 0.0.91, 0.0.92, 0.0.93, 0.0.94, 0.0.95, 1.0.0, 1.0.0.1, 1.0.0.2, 2.0.0.0, 2.1.0.0, 2.1.0.1, 2.2.0.0
Change logNone available
Dependenciesarray (>=0.3), base (>3 && <5), containers (>=0.4), ghc-prim [details]
LicenseLGPL-3
CopyrightCopyright (c) Matt Morrow 2009, (c) Austin Seipp 2011-2012
AuthorMatt Morrow
MaintainerAustin Seipp <mad.one@gmail.com>
Stabilityexperimental
CategoryDebug, GHC
Home pagehttp://thoughtpolice.github.com/vacuum
Bug trackerhttp://github.com/thoughtpolice/vacuum/issues
Source repositoryhead: git clone git://github.com/thoughtpolice/vacuum.git
UploadedTue May 13 00:34:57 UTC 2014 by JohnLato
Downloads3436 total (142 in last 30 days)
Votes
0 []
StatusDocs available [build log]
Successful builds reported [all 1 reports]

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For package maintainers and hackage trustees

Readme for vacuum-2.2.0.0

Vacuum: visualising the GHC heap

Vacuum is a library for extracting graph representations of values from the GHC heap, at runtime. Those graphs may then be further processed or translated to various representations for visualization -- like Graphviz, or Ubigraph.

travis-ci.org results: Build Status

Homepage.

Installation

It's just a cabal install away on Hackage:

$ cabal install vacuum
# also install the graphviz package, for SVG/PNG rendering:
$ cabal install vacuum-graphviz

Gallery of examples

Want to try before you buy, and see what Vacuum output looks like? Here are some examples:

More examples will come in the future.

Join in

File bugs in the GitHub issue tracker.

Master git repository:

There's also a BitBucket mirror:

Authors

See AUTHORS.txt.

License

LGPLv3. See LICENSE.txt for details.