benchmarking <function unpack at 0x269f9b0>
N:      64, time: best:    0.08,   2th-best:    0.08, ave:    0.08,   2th-worst:    0.08, worst:    0.10 (of      5), reps/s:     11, ave rate:      756
N:     256, time: best:    0.34,   2th-best:    0.34, ave:    0.35,   2th-worst:    0.34, worst:    0.38 (of      5), reps/s:      2, ave rate:      737
N:    1024, time: best:    1.48,   2th-best:    1.48, ave:    1.52,   2th-worst:    1.49, worst:    1.65 (of      5), reps/s:      0, ave rate:      674
N:    4096, time: best:   10.10,   2th-best:   10.11, ave:   10.24,   2th-worst:   10.16, worst:   10.71 (of      5), reps/s:      0, ave rate:      400
benchmarking <function pack at 0x269f970>
N:      64, time: best:    0.08,   2th-best:    0.08, ave:    0.08,   2th-worst:    0.08, worst:    0.08 (of      5), reps/s:     12, ave rate:      780
N:     256, time: best:    0.34,   2th-best:    0.34, ave:    0.34,   2th-worst:    0.34, worst:    0.34 (of      5), reps/s:      2, ave rate:      749
N:    1024, time: best:    1.49,   2th-best:    1.49, ave:    1.52,   2th-worst:    1.50, worst:    1.62 (of      5), reps/s:      0, ave rate:      675
N:    4096, time: best:   10.12,   2th-best:   10.13, ave:   10.14,   2th-worst:   10.15, worst:   10.18 (of      5), reps/s:      0, ave rate:      404
benchmarking <function unpack_and_repack at 0x269f9f0>
N:      64, time: best:    0.08,   2th-best:    0.08, ave:    0.08,   2th-worst:    0.08, worst:    0.08 (of      5), reps/s:     12, ave rate:      780
N:     256, time: best:    0.34,   2th-best:    0.34, ave:    0.34,   2th-worst:    0.34, worst:    0.34 (of      5), reps/s:      2, ave rate:      750
N:    1024, time: best:    1.48,   2th-best:    1.48, ave:    1.50,   2th-worst:    1.50, worst:    1.55 (of      5), reps/s:      0, ave rate:      683
N:    4096, time: best:   10.11,   2th-best:   10.12, ave:   10.15,   2th-worst:   10.15, worst:   10.21 (of      5), reps/s:      0, ave rate:      404