ghc-prof-flamegraph: Generates data to be used with flamegraph.pl from .prof files.

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This is a small tool to convert GHC time profiling reports into a format understandable by the FlameGraph (https://github.com/brendangregg/FlameGraph) tool.

To use, first convert a `.prof` file into the flame graph format using ghc-prof-flamegraph:

$ cat ~/src/packdeps/packdeps.prof | ghc-prof-flamegraph > packdeps.prof.folded

Then you can use the file to produce an svg image, using the flamegraph.pl script:

$ cat packdeps.prof.folded | ~/src/FlameGraph/flamegraph.pl > packdeps.prof.svg

Properties

Versions 0.1.0.0, 0.1.0.1, 0.1.0.1, 0.1.1.0, 0.1.2.0, 0.1.2.1, 0.2.0.0, 0.2.0.1
Change log None available
Dependencies base (==4.*) [details]
License MIT
Copyright (c) 2015 FP Complete Corporation
Author Francesco Mazzoli
Maintainer francesco@fpcomplete.com
Category Testing
Source repo head: git clone https://github.com/fpco/ghc-prof-flamegraph
Uploaded by FrancescoMazzoli at 2015-05-18T12:07:46Z

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