profiteur-0.4.7.0: README.md
profiteur
=========
Profiteur is a visualiser for GHC `.prof` files.
Installation
------------
cabal install profiteur
Installation via nix
nix-shell -p haskellPackages.profiteur
Usage
-----
ghc --make -auto-all -prof your-program.hs
./your-program +RTS -p -RTS
profiteur your-program.prof
Open the output, `your-program.prof.html`, in a web browser.
See also [example/Makefile](example/Makefile).
A tree browser and a tree map are available to browse the profile.
Expand cost centres by clicking the chevrons in the tree browser or
double-clicking them in the tree map.
