profiteur

Treemap visualiser for GHC prof files

http://github.com/jaspervdj/profiteur

Version on this page:0.4.3.0
LTS Haskell 20.26:0.4.6.1@rev:1
Stackage Nightly 2023-05-01:0.4.6.1@rev:1
Latest on Hackage:0.4.7.0

See all snapshots profiteur appears in

BSD-3-Clause licensed and maintained by Jasper Van der Jeugt
This version can be pinned in stack with:profiteur-0.4.3.0@sha256:b812f1fa50b8f7285d6b98c031db6e0d2cdf06ccbccb36d2f1a708fa344ff6aa,1616

Module documentation for 0.4.3.0

There are no documented modules for this package.

profiteur

Profiteur is a visualiser for GHC .prof files.

Installation

cabal install profiteur

Usage

ghc --make -auto-all -prof your-program.hs
./your-program +RTS -p -RTS
profiteur your-program.prof

See also 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.

Screenshot

Changes

  • 0.4.3.0

    • Add --version flag
    • Bump aeson dependency to 1.2

  • 0.4.2.2

    • Bump js-jquery dependency to 3.2

  • 0.4.2.1

    • Bump ghc-prof dependency to 1.4

  • 0.4.2.0

    • Use the new ghc-prof instead of our own hacky prof parser
    • Bump aeson dependency to 1.1
    • Bump vector dependency to 0.12

  • 0.4.1.0

    • Format numbers in “Details” to have 3 decimal places
    • Move name below controls in “Details”
    • Use the js-jquery library instead of just including it
    • Upgrade to jQuery 3.1

  • 0.4.0.0

    • Always show time/alloc relative to MAIN as well as relative to the current root node
    • Replace help button by link to homepage
    • Never include (0 time, 0 alloc) nodes

  • 0.3.0.3

    • Bump aeson dependency

  • 0.3.0.2

    • Bump aeson dependency

  • 0.3.0.1

    • Bump base version, add example to repo

  • 0.3.0.0

    • Simplify the tree, creating actual (indiv) nodes where necessary from the Haskell code

  • 0.2.0.2

    • Bump aeson and vector dependencies

  • 0.2.0.1

    • Bump aeson and attoparsec dependencies

  • 0.2.0.0

    • Show individual time/alloc as separate nodes

  • 0.1.2.2

    • Loosen text dependency

  • 0.1.2.1

    • Loosen text dependency

  • 0.1.2.0

    • Fix resize/redraw bug for Firefox/Linux combo

  • 0.1.1.0

    • Ignore extra information in .prof file

  • 0.1.0.1

    • Loosen attoparsec dependency

  • 0.1.0.0

    • Initial release