THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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传感器数 | 设备数 | Hash 结构 | B+ 树 | 时间差 | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
64 | 128 | 256 | 512 | 1024 | 最优配置耗时 | 64 | 128 | 256 | 512 | 1024 | 最优配置耗时 | |||
10 | 1 | 0.8 | 1.43 | 1.61 | 2.09 | 1.24 | 0.8 | 1.12 | 2.73 | 2.27 | 1.74 | 2 | 1.12 | -40.00% |
10 | 1000 | 13.01 | 12.4 | 14.41 | 13.81 | 13.1 | 12.4 | 6.15 | 7.41 | 7.78 | 7.05 | 7.85 | 6.15 | 50.40% |
10 | 10000 | 36.18 | 37.32 | 37.71 | 32.97 | 33.8 | 32.97 | 15.81 | 19.44 | 14.97 | 15.4 | 17.16 | 14.97 | 54.60% |
10 | 100000 | 44.8 | 34.1 | 42.8 | 37.6 | 36.5 | 34.1 | 43.6 | 46.7 | 43 | 40.4 | 44.3 | 40.4 | -18.48% |
10 | 1000000 | 131 | 108 | 139 | 117 | 116 | 108 | 173 | 153 | 176 | 206 | 162 | 153 | -41.67% |
500 | 1 | 4.01 | 3.92 | 4.31 | 4.44 | 4.69 | 3.92 | 3.38 | 3.77 | 3.19 | 2.72 | 2.93 | 2.72 | 30.61% |
500 | 1000 | 37.2 | 28.8 | 31.4 | 36.5 | 33 | 28.8 | 26.3 | 25.7 | 24.7 | 20.3 | 19.4 | 19.4 | 32.64% |
500 | 10000 | 93 | 78 | 82.5 | 77 | 70 | 70 | 98 | 88 | 112 | 89 | 87.5 | 87.5 | -25.00% |
500 | 20000 | 165 | 126 | 140 | 170 | 137 | 126 | 155 | 148 | 125 | 131 | 131 | 125 | 0.79% |
100,000 | 1 | 35.76 | 35.09 | 38.2 | 33.65 | 33.44 | 33.44 | 13.17 | 13.01 | 14.93 | 10.61 | 14.31 | 10.61 | 68.27% |
100,000 | 100 | 139 | 162 | 173 | 189 | 158 | 139 | 275 | 240 | 149 | 231 | 174 | 149 | -7.19% |
如图所示: