Actual source code: PetscTime.c
2: #include petsc.h
3: #include "petscfix.h"
4: #include "src/sys/plog/ptime.h"
8: int main(int argc,char **argv)
9: {
10: PetscLogDouble x,y;
11: int i,ierr;
13: PetscInitialize(&argc,&argv,0,0);
14: /* To take care of paging effects */
15: PetscTime(y);
17: for (i=0; i<2; i++) {
18: PetscTime(x);
19: PetscTime(y);
20: PetscTime(y);
21: PetscTime(y);
22: PetscTime(y);
23: PetscTime(y);
24: PetscTime(y);
25: PetscTime(y);
26: PetscTime(y);
27: PetscTime(y);
28: PetscTime(y);
30: fprintf(stdout,"%-15s : %e sec\n","PetscTime",(y-x)/10.0);
31: }
32: PetscTime(x);
33: PetscSleep(10);
34: PetscTime(y);
35: fprintf(stdout,"%-15s : %e sec - Slept for 10 sec \n","PetscTime",(y-x));
37: PetscFinalize();
38: return(0);
39: }