Actual source code: PetscGetTime.c

  1: /*$Id: PetscGetTime.c,v 1.17 2001/03/23 23:25:45 balay Exp $*/

 3:  #include petsc.h

  7: int main(int argc,char **argv)
  8: {
  9:   PetscLogDouble x,y;
 10:   int        i,ierr;
 11: 
 12:   PetscInitialize(&argc,&argv,0,0);
 13:  /* To take care of paging effects */
 14:   PetscGetTime(&y);

 16:   for (i=0; i<2; i++) {
 17:     PetscGetTime(&x);
 18:     PetscGetTime(&y);
 19:     PetscGetTime(&y);
 20:     PetscGetTime(&y);
 21:     PetscGetTime(&y);
 22:     PetscGetTime(&y);
 23:     PetscGetTime(&y);
 24:     PetscGetTime(&y);
 25:     PetscGetTime(&y);
 26:     PetscGetTime(&y);
 27:     PetscGetTime(&y);

 29:     fprintf(stdout,"%-15s : %e sec\n","PetscGetTime",(y-x)/10.0);
 30:   }

 32:   PetscFinalize();
 33:   return(0);
 34: }