Profiling trouble

[Ferenc Wagner]

"Simon Marlow" <simonmar@microsoft.com> writes:

> Try with a newer version of GHC and see if you get the
> same results.

With 5.04 I get almost the same, look:

COST CENTRE                    MODULE               %time %alloc

showData1                      Main                  87.1   89.2
ncEps                          Epsilon                3.6    3.4
cutAbove4                      Tcsa                   2.6    1.2

                                                    individual    inherited
COST CENTRE              MODULE    no.    entries  %time %alloc   %time %alloc

MAIN                     MAIN        1           0   0.0    0.0   100.0  100.0
 main                    Main      165           0   0.1    0.0   100.0  100.0
  [...]
  showData               Main      173           1   0.0    0.0    91.5   92.1
   showData2             Main      178           0   0.0    0.0     0.0    0.0
   showData3             Main      177           0   0.0    0.0     0.0    0.0
   showData4             Main      176           0   0.1    0.1     0.1    0.1
   showData5             Main      175           0   0.0    0.0     0.3    0.3
    myShow               Main      200        9453   0.3    0.3     0.3    0.3
   showData1             Main      174           0  87.1   89.2    91.1   91.7
    cutAbove             Tcsa      181           0   0.0    0.0     2.6    1.2
     cutAbove2           Tcsa      199           1   0.0    0.0     0.0    0.0
     cutAbove3           Tcsa      193          27   0.0    0.0     0.0    0.0
     cutAbove4           Tcsa      182           0   2.6    1.2     2.6    1.2
    spinSelect           Tcsa      180           1   0.0    0.0     0.0    0.0
    getStates            Tcsa      179           1   0.9    1.0     1.4    1.2
     incrementalBase     Fermion   189           1   0.4    0.2     0.5    0.2
      fermionNumber      Fermion   192       77664   0.1    0.0     0.1    0.0
     mergeUp             Boson     184           6   0.0    0.0     0.0    0.0
     allTowers           Boson     183           0   0.0    0.0     0.0    0.0
      inModule           Boson     185          17   0.0    0.0     0.0    0.0
  [...]

Well, the 0 entries counts seem strange to me, what do they
mean?  Thanks for looking into this!

                                        Feri.