Figure 5

                       *** Critical Path Report ***
                       ----------------------------

                     Top 20 Functions in Actual Time
                     -------------------------------
 
Rank  Seconds  % Total  Function Name
----  -------  -------  -------------
  1.      3.3    54.3%  crc_update()
  2.      1.0    17.4%  __SysCall_3fH()
  3.      0.8    13.0%  crc()
  4.      0.7    10.9%  _aNlshr()
  5.      0.1     1.1%  _chkstk()
  6.      0.1     1.1%  __SysCall_3dH()
  7.      0.1     1.1%  __SysCall_40H()
  8.      0.1     1.1%  __SysCall_43H()
  9.      0.0     0.0%  crc_clear()
 10.      0.0     0.0%  crc_finish()
 11.      0.0     0.0%  exit()
 12.      0.0     0.0%  fclose()
 13.      0.0     0.0%  fopen()
 14.      0.0     0.0%  fprintf()
 15.      0.0     0.0%  main()
 16.      0.0     0.0%  printf()
 17.      0.0     0.0%  _filbuf()

                   Top 20 Functions in Cumulative Time
                   -----------------------------------
 
Rank  Seconds  % Total  Function Name
----  -------  -------  -------------
  1.      6.0   100.0%  crc()
  2.      6.0   100.0%  main()
  3.      2.7    44.6%  crc_finish()
  4.      2.7    44.6%  crc_update()
  5.      0.8    14.1%  __SysCall_3fH()
  6.      0.5     8.7%  _aNlshr()
  7.      0.0     0.0%  crc_clear()
  8.      0.0     0.0%  exit()
  9.      0.0     0.0%  fclose()
 10.      0.0     0.0%  fopen()
 11.      0.0     0.0%  fprintf()
 12.      0.0     0.0%  printf()
 13.      0.0     0.0%  _chkstk()
 14.      0.0     0.0%  _filbuf()
 15.      0.0     0.0%  __SysCall_3dH()
 16.      0.0     0.0%  __SysCall_40H()
 17.      0.0     0.0%  __SysCall_43H()

                            The Critical Path
                            -----------------
 
 Act  Rank    Cum  Rank
 (%)          (%)
----  ----   ----  ----
 0.0    15  100.0     2  main()
13.0     3  100.0     1   crc()
 0.0    10   44.6     3    crc_finish()
54.3     1   44.6     4     crc_update()

         Critical path hits =       62       Total hits =   92
         Critical path time =      4.0 secs  Total time =  6.0 secs
                 % of total =     67.4