prof-flamegraph: Generate flamegraphs from ghc RTS .prof files

[ mit, program, testing ] [ Propose Tags ]

This is a small tool to convert ghc `.prof` files into a format consumable by FlameGraph.

Obtain `.prof` files by compiling with `--enable-profiling` and running with `+RTS -P -RTS`.

$ cat app.prof |
  prof-flamegraph |
  flamegraph.pl > output.svg

This is a fork of https://github.com/fpco/ghc-prof-flamegraph which hides the intermediate flamegraph format.

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Versions [RSS] 1.0.0
Dependencies base (>=4.11.1.0 && <4.12 || >=4.12.0.0 && <4.13), optparse-applicative (>=0.14.3.0 && <0.15) [details]
License MIT
Copyright (c) 2018 Symbiont.io
Author Sam Halliday
Maintainer Sam Halliday
Category Testing
Bug tracker https://github.com/symbiont-io/prof-flamegraph/pulls
Source repo head: git clone https://github.com/symbiont-io/prof-flamegraph
Uploaded by fommil at 2018-11-19T15:07:45Z
Distributions NixOS:1.0.0
Executables prof-flamegraph
Downloads 483 total (4 in the last 30 days)
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Status Docs not available [build log]
Last success reported on 2018-11-19 [all 2 reports]