Table 5.
Average execution times per distance determination of the complete NEODyS database as obtained with the exact SDG-MOID (first column) and with the 
algorithm at N = 6, 4, 2, 0 (remaining columns).
| Average execution times (ns) |
|||||
|---|---|---|---|---|---|
| d |  |
||||
| N | ∞ | 6 | 4 | 2 | 0 |
| 13 294 | 9846 | 8753 | 8197 | 7861 | |
| 13 303 | 9610 | 8705 | 7981 | 7849 | |
| 13 141 | 10 455 | 8772 | 7914 | 7841 | |
| 13 274 | 9517 | 8941 | 7847 | 7917 | |
| 13 029 | 9912 | 8927 | 7812 | 7843 | |
| 13 406 | 9713 | 8676 | 7781 | 7739 | |
| 13 309 | 9554 | 8714 | 7792 | 8278 | |
| 13 219 | 10 465 | 8664 | 7933 | 8145 | |
| 13 039 | 10 167 | 8763 | 8004 | 7853 | |
| 13 049 | 9719 | 8687 | 7931 | 7791 | |
| 13 508 | 9846 | 8899 | 7874 | 8006 | |
| 13 196 | 9670 | 8885 | 7900 | 7885 | |
| 13 035 | 9581 | 8735 | 7789 | 7757 | |
| 13 035 | 10 511 | 8685 | 7802 | 7758 | |
| 13 463 | 9580 | 8768 | 8414 | 7837 | |
| 14 053 | 9520 | 8653 | 8288 | 7897 | |
| 13 194 | 10 042 | 8881 | 7965 | 7784 | |
| 13 048 | 9774 | 8945 | 7813 | 7755 | |
| 13 104 | 9599 | 9008 | 7815 | 8000 | |
| 13 535 | 10 421 | 8680 | 7781 | 7820 | |
| Mean | 13 262 | 9875 | 8787 | 7932 | 7881 |
| Std. dev. | 249 | 347 | 113 | 177 | 136 |
| Mean | 100 | 74.5 | 66.3 | 59.8 | 59.4 |
| ratio (%) | |||||
Notes. The two rows before the last provide the statistics of the 20 execution samples. The last row reports the ratio of each mean to the highest.
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