Each table row shows performance measurements for this program with a particular command-line input value N.
N | CPU secs | Elapsed secs | Memory KB | Code B | ≈ CPU Load |
---|
Read the ↓ make, command line, and program output logs to see how this program was run.
Read benchmark to see what this program should do.
import sys def powLF(n): if n == 1: return (1, 1) L, F = powLF(n//2) L, F = (L**2 + 5*F**2) >> 1, L*F if n & 1: return ((L + 5*F) >> 1, (L + F) >> 1) else: return (L, F) def fib(n): if n & 1: return powLF(n)[1] else: L, F = powLF(n // 2) return L * F print(fib(int(sys.argv[1])))
Sun, 23 Apr 2023 09:13:04 GMT MAKE: make[1]: Vstupuje se do adresáře „/home/dundee/work/pybenchmarks/bencher/tmp/fibonacci/tmp“ nuitka3 --remove-output fibonacci.nuitka-3.nuitka Nuitka-Options:INFO: Used command line options: --remove-output fibonacci.nuitka-3.nuitka Nuitka-Options:WARNING: You did not specify to follow or include anything but main program. Check options and make sure that is intended. Nuitka:INFO: Starting Python compilation with Nuitka '1.5' on Python '3.10' commercial grade 'not installed'. Nuitka:INFO: Completed Python level compilation and optimization. Nuitka:INFO: Generating source code for C backend compiler. Nuitka:INFO: Running data composer tool for optimal constant value handling. Nuitka:INFO: Running C compilation via Scons. Nuitka-Scons:INFO: Backend C compiler: gcc (gcc). Nuitka-Scons:INFO: Backend linking program with 7 files (no progress information available). Nuitka-Scons:WARNING: You are not using ccache. Nuitka:INFO: Removing build directory 'fibonacci.nuitka-3.nuitka.build'. Nuitka:INFO: Successfully created 'fibonacci.nuitka-3.nuitka.bin'. cp fibonacci.nuitka-3.nuitka.bin fibonacci.nuitka-3.nuitka_run make[1]: Opouští se adresář „/home/dundee/work/pybenchmarks/bencher/tmp/fibonacci/tmp“ 14.34s to complete and log all make actions COMMAND LINE: ./fibonacci.nuitka-3.nuitka_run 1000000 PROGRAM FAILED PROGRAM OUTPUT: Traceback (most recent call last): File "/home/dundee/work/pybenchmarks/bencher/tmp/fibonacci/tmp/fibonacci.nuitka-3.nuitka", line 22, in <module> print(fib(int(sys.argv[1]))) ValueError: Exceeds the limit (4300) for integer string conversion; use sys.set_int_max_str_digits() to increase the limit