ghc-prof-flamegraph: Generates flamegraphs from GHC .prof files.

[ mit, program, testing ] [ Propose Tags ]

This is a small tool to render GHC time profiling reports as interactive SVG flame graphs using FlameGraph. Basic usage:


You can also generate a flamegraph using the allocation measurements using the --alloc flag.

The script is bundled with this package, so you don't need to install it (though you need to have Perl installed).


Maintainer's Corner

Package maintainers

For package maintainers and hackage trustees


Versions [RSS],,,,,,
Dependencies base (>=4.6 && <5), filepath, optparse-applicative, process [details]
License MIT
Copyright (c) 2015 FP Complete Corporation
Author Francesco Mazzoli
Category Testing
Source repo head: git clone
Uploaded by FrancescoMazzoli at 2021-08-17T09:23:41Z
Distributions NixOS:
Reverse Dependencies 1 direct, 0 indirect [details]
Executables ghc-prof-flamegraph
Downloads 4647 total (25 in the last 30 days)
Rating (no votes yet) [estimated by Bayesian average]
Your Rating
  • λ
  • λ
  • λ
Status Docs not available [build log]
Last success reported on 2021-08-17 [all 1 reports]