profiling - Is it possible to profile a Haskell program without prof libraries? -



profiling - Is it possible to profile a Haskell program without prof libraries? -

is possible time profile haskell programme without installing profiling libraries?

when pass -prof alternative ghc, errors one:

src/mypkg/fooblah.lhs:7:7: not find module `data.time.calendar': perhaps haven't installed profiling libraries bundle `time-1.1.4'? utilize -v see list of files searched for.

i know solution install cabal profile versions of libraries, pain in ass (sorry bad language).

i think should possible profile programme , calls have no symbols should appear ???? or in output.

no, it's not possible. building profiling changes representation , function calls have parameters maintain track of profiling data.

you have install profiling libraries utilize ghc's profiler, if it's pain in rear.

haskell profiling ghc

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