Listing 2. Size Change of the Application from Listing 1

[mtj@camus]$ gcc -o sort sort.c -O2
[mtj@camus]$ size sort
   text    data     bss     dec     hex filename
    842     252       4    1098     44a sort
[mtj@camus]$ gcc -o sort sort.c -O2 -march=pentium2
[mtj@camus]$ size sort
   text    data     bss     dec     hex filename
    870     252       4    1126     466 sort
[mtj@camus]$