visual-prof: Create a visual profile of a program's source code
visual-prof profiles your Haskell program and generates a html file containing its source code with parts of the code highlighted in different colors depending on the fraction of the running time that they take. visual-prof gives you an easy way to find places for optimization in your code.
Usage:
visual-prof -px A/B/C.hs run "arg1 arg2"
This will profile the C.hs file used by run.hs which contains the Main module of your project. Arguments to ./run are passed as shown (arg1, arg2,...). The parameters should be given in that order.
The simplest way to run it is:
visual-prof -px test.hs test
which will generate a profile for the file test.hs (which needs to have a main function)
Flags
Automatic Flags
Name | Description | Default |
---|---|---|
splitbase | Choose the new smaller, split-up base package. | Enabled |
Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info
Downloads
- visual-prof-0.5.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
Maintainer's Corner
For package maintainers and hackage trustees
Candidates
- No Candidates
Versions [RSS] | 0.1, 0.2, 0.3, 0.4, 0.5 |
---|---|
Dependencies | base (<5), containers, directory, filepath, haskell-src-exts (==1.13.5), mtl, pretty, process, regexpr, split, uniplate [details] |
License | BSD-3-Clause |
Author | Daniel Velkov |
Maintainer | djvelkov@gmail.com |
Category | Development |
Home page | http://github.com/djv/VisualProf |
Uploaded | by DanielVelkov at 2014-02-26T04:16:12Z |
Distributions | |
Reverse Dependencies | 1 direct, 0 indirect [details] |
Executables | visual-prof |
Downloads | 4011 total (15 in the last 30 days) |
Rating | 2.0 (votes: 1) [estimated by Bayesian average] |
Your Rating | |
Status | Docs not available [build log] Last success reported on 2015-05-21 [all 7 reports] |