32-th Fibonacci number is 3524578
Total is 3695787900928

 Performance counter stats for 'bin/haskell-iterate.bin 32 1048576':

       1582.995042      task-clock (msec)         #    0.999 CPUs utilized          
               136      context-switches          #    0.086 K/sec                  
                 5      cpu-migrations            #    0.003 K/sec                  
            43,701      page-faults               #    0.028 M/sec                  
     5,595,793,250      cycles                    #    3.535 GHz                      (83.33%)
     1,281,483,974      stalled-cycles-frontend   #   22.90% frontend cycles idle     (83.32%)
       982,031,798      stalled-cycles-backend    #   17.55% backend cycles idle      (66.69%)
    11,262,692,414      instructions              #    2.01  insn per cycle         
                                                  #    0.11  stalled cycles per insn  (83.34%)
     2,321,661,722      branches                  # 1466.626 M/sec                    (83.32%)
        14,178,729      branch-misses             #    0.61% of all branches          (83.34%)

       1.584820992 seconds time elapsed