name:                ghc-prof-flamegraph
version:             0.1.0.1
synopsis:            Generates data to be used with flamegraph.pl from .prof files.
license:             MIT
license-file:        LICENSE
author:              Francesco Mazzoli
maintainer:          francesco@fpcomplete.com
copyright:           (c) 2015 FP Complete Corporation
category:            Testing
build-type:          Simple
cabal-version:       >=1.10
description:
  .
  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

source-repository head
  type:     git
  location: https://github.com/fpco/ghc-prof-flamegraph

executable ghc-prof-flamegraph
  main-is:             ghc-prof-flamegraph.hs
  build-depends:       base >=4 && <5
  default-language:    Haskell2010
  ghc-options:         -Wall