
Dear ghc friend or developper, I am using the ghc profiler to do time profiling, and sadly cannot get the relevant detail out of the tool. I compile the program using ghc -auto -caf-all -prof and get an exectuable. All that is fine and I can also use other compile options. When running, the document suggests that one uses +RTS -p -RTS, and again that works fine. Unfortunately it only delivers percentages of time, no raw ticks. So if a particluar CCS took less than 0.1 percent it will not occur. So, one should be able to use -P instead to obtain actual figures as well, but the resulting .prof file is identical to the -p one. Bug? or is it me?? Is there any other way of obtaining good time profiles? a quick reply would be appreciated Stephan ps: I am using ghc 5.02 (although the same problem occurs with ghc 4.08) -- ______________________________________________________________________________ Stephan Reiff-Marganiec e-mail: sreiff@dcs.gla.ac.uk Research Assistant / Student tel: + 44 141 339 8855 x 0048 Department of Computing Science fax: + 44 141 330 4913 University of Glasgow 8-17 Lilybank Gardens GLASGOW G12 8RZ, U.K. ______________________________________________________________________________
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Stephan Reiff-Marganiec