32-th Fibonacci number is 3524578 Total is 902291968 Performance counter stats for 'bin/java-Recursion.bin 32 256': 3521.124796 task-clock (msec) # 0.999 CPUs utilized 297 context-switches # 0.084 K/sec 5 cpu-migrations # 0.001 K/sec 429 page-faults # 0.122 K/sec 12,627,210,646 cycles # 3.586 GHz (83.31%) 500,860,383 stalled-cycles-frontend # 3.97% frontend cycles idle (83.32%) 346,080,297 stalled-cycles-backend # 2.74% backend cycles idle (66.63%) 28,881,529,817 instructions # 2.29 insn per cycle # 0.02 stalled cycles per insn (83.32%) 9,026,336,634 branches # 2563.481 M/sec (83.33%) 27,948,177 branch-misses # 0.31% of all branches (83.41%) 3.524074647 seconds time elapsed