32-th Fibonacci number is 3524578 Total is 3524578 Performance counter stats for 'bin/cpp-novirtual.bin 32 1': 151669.757956 task-clock (msec) # 0.999 CPUs utilized 12,935 context-switches # 0.085 K/sec 276 cpu-migrations # 0.002 K/sec 2,646,090 page-faults # 0.017 M/sec 544,414,284,349 cycles # 3.589 GHz (83.33%) 488,814,809,329 stalled-cycles-frontend # 89.79% frontend cycles idle (83.34%) 173,818,586,310 stalled-cycles-backend # 31.93% backend cycles idle (66.66%) 124,517,996,604 instructions # 0.23 insn per cycle # 3.93 stalled cycles per insn (83.33%) 24,519,034,743 branches # 161.661 M/sec (83.34%) 713,961,783 branch-misses # 2.91% of all branches (83.33%) 151.852931096 seconds time elapsed