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

This is a package candidate release! Here you can preview how this package release will appear once published to the main package index (which can be accomplished via the 'maintain' link below). Please note that once a package has been published to the main package index it cannot be undone! Please consult the package uploading documentation for more information.

[maintain] [Publish]

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.

Properties

Versions 1.0.0, 1.0.0
Change log None available
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 2018-11-19T15:07:03Z

Downloads

Maintainer's Corner

Package maintainers

For package maintainers and hackage trustees