> From: Markus L?ll <markus.l...@gmail.com> > > So out of curiosity i took the definitions given in this thread, and > tried to run timing-tests. > Here's what I ran: >> ghc -prof -auto-all -o Test Test.h >> Test +RTS -p > and then looked in the Test.prof file.
I think this is a poor approach for timing tests, for two reasons: 1) -O or -O2. Reporting performance results from non-optimized builds is often highly misleading. 2) -auto-all inhibits performance of code, sometimes significantly. You'd be better off using a non-profiling build and criterion. Plus criterion does the statistics for you and warns about possibly invalid samples. John _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
