#include <stdio.h>
#include <time.h>

#define ITERATIONS 1000000

#define testloop(op) \
    for (i=0; i<ITERATIONS; i++)   \
      {                        \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
\
      x = a op b;              \
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      x = a op b;              \
      x = a op b;              \
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\
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
\
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
\
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
\
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
\
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
\
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
\
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
\
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
\
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
\
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
\
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
\
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
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      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
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      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
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      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
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      x = a op b;              \
      x = a op b;              \
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      x = a op b;              \
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      x = a op b;              \
      x = a op b;              \
      x = a op b;              \
\
    }



void main()
{
long int i, a, b, x;
int start, end;

a = 0x01234567;
b = 0x05551212;

start=clock(); testloop( + ); end = clock();
printf( "Addition       took %f seconds. (%f M/sec)\n", 
  ((float)end-start)/CLOCKS_PER_SEC, 
  (((float)ITERATIONS*CLOCKS_PER_SEC))*100/(end-start)/1e6 );

start=clock(); testloop( - ); end = clock();
printf( "Subtraction    took %f seconds. (%f M/sec)\n", 
  ((float)end-start)/CLOCKS_PER_SEC, 
  (((float)ITERATIONS*CLOCKS_PER_SEC))*100/(end-start)/1e6 );

start=clock(); testloop( * ); end = clock();
printf( "Multiplication took %f seconds. (%f M/sec)\n", 
  ((float)end-start)/CLOCKS_PER_SEC, 
  (((float)ITERATIONS*CLOCKS_PER_SEC))*100/(end-start)/1e6 );

start=clock(); testloop( / ); end = clock();
printf( "Divisions      took %f seconds. (%f M/sec)\n", 
  ((float)end-start)/CLOCKS_PER_SEC, 
  (((float)ITERATIONS*CLOCKS_PER_SEC))*100/(end-start)/1e6 );

start=clock(); testloop( % ); end = clock();
printf( "Remainder      took %f seconds. (%f M/sec)\n", 
  ((float)end-start)/CLOCKS_PER_SEC, 
  (((float)ITERATIONS*CLOCKS_PER_SEC))*100/(end-start)/1e6 );

start=clock(); testloop( & ); end = clock();
printf( "Bitwise AND    took %f seconds. (%f M/sec)\n", 
  ((float)end-start)/CLOCKS_PER_SEC, 
  (((float)ITERATIONS*CLOCKS_PER_SEC))*100/(end-start)/1e6 );

start=clock(); testloop( && ); end = clock();
printf( "Logical AND    took %f seconds. (%f M/sec)\n", 
  ((float)end-start)/CLOCKS_PER_SEC, 
  (((float)ITERATIONS*CLOCKS_PER_SEC))*100/(end-start)/1e6 );

printf("\nDone\n");
}