------------- python ------------------------
out(keta,kazu):36 * 8388608, time= 1.20 (s)
out(keta,kazu):72 * 4194304, time= 0.61 (s)
out(keta,kazu):144 * 2097152, time= 0.39 (s)
out(keta,kazu):288 * 1048576, time= 0.41 (s)
out(keta,kazu):576 * 524288, time= 0.56 (s)
out(keta,kazu):1152 * 262144, time= 1.03 (s)
out(keta,kazu):2304 * 131072, time= 1.53 (s)
out(keta,kazu):4608 * 65536, time= 2.36 (s)
out(keta,kazu):9216 * 32768, time= 3.58 (s)
out(keta,kazu):18432 * 16384, time= 5.37 (s)
out(keta,kazu):36864 * 8192, time= 8.20 (s)
out(keta,kazu):73728 * 4096, time= 12.39 (s)
out(keta,kazu):147456 * 2048, time= 18.53 (s)
out(keta,kazu):294912 * 1024, time= 27.90 (s)
out(keta,kazu):589824 * 512, time= 41.49 (s)
out(keta,kazu):1179648 * 256, time= 62.83 (s)
out(keta,kazu):2359296 * 128, time= 95.85 (s)
out(keta,kazu):4718592 * 64, time= 143.09 (s)
out(keta,kazu):9437184 * 32, time= 214.50 (s)
out(keta,kazu):18874368 * 16, time= 321.83 (s)
out(keta,kazu):37748736 * 8, time= 482.17 (s)
out(keta,kazu):75497472 * 4, time= 722.97 (s)
out(keta,kazu):150994944 * 2, time= 1083.62 (s)
out(keta,kazu):301989888 * 1, time= 1626.80 (s)