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There's a tradeoff: a lower capacity means you can skip more space during queries (you zoom in faster), but the tree has more nodes and uses more memory. A higher capacity means fewer nodes but each node requires checking more points linearly. As a starting point, capacities between 4 and 16 are reasonable defaults, though the best value depends on your data distribution and query patterns.，这一点在同城约会中也有详细论述
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3014248110http://paper.people.com.cn/rmrb/pc/content/202602/27/content_30142481.htmlhttp://paper.people.com.cn/rmrb/pad/content/202602/27/content_30142481.html11921 为人民出政绩 以实干出政绩，推荐阅读同城约会获取更多信息
Олег Давыдов (Редактор отдела «Интернет и СМИ»)
00:21, 28 февраля 2026Мир