Listing 2 Results of running program aspeed.c (Listing 1)

RESULTS:

                             increment  decrement  pointer
 286 6MHz,   1 million zeros:      50.53us    51.36us    54.81us
 486 50MHz, l0 million zeros:       1.21us     1.16us     1.08us

  486-50 using Microsoft C 6.0    increment decrement pointer
                             1.04     1.04      0.93
  Sun SPARCserver 1000 using Sun C compiler fully optimized
                             0.06     0.08      0.06