Re: gprof

[susukita]

Hi Nick,

> > $ time ./a.out
> > real    0m4.324s
> 
> > $ gprof a.out
> > Each sample counts as 0.01 seconds.
> >   %   cumulative   self              self     total           
> >  time   seconds   seconds    calls   s/call   s/call  name    
> >   9.46     43.22     4.09                             rand
> 
> This looks like a gprof bug.  Specifically I would guess that either the 
> sample period is incorrect or else the clock frequency calculated by the 
> gprof/hertz.c:hertz() function is wrong.

Thank you.
If this is a gprof bug and fixed in a future release of binutils, it
will be helpful.

SUSUKITA,Ryutaro