With a thousand points, you barely notice the delay. With a million, you're doing a million distance calculations for every single query. On a phone updating the map as the user scrolls, that's untenable.
63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54。业内人士推荐Line官方版本下载作为进阶阅读
，详情可参考heLLoword翻译官方下载
Медведев вышел в финал турнира в Дубае17:59。业内人士推荐heLLoword翻译官方下载作为进阶阅读
Жители Санкт-Петербурга устроили «крысогон»17:52
Head teacher Michael Polly, played by David Morissey, is the prime suspect in his wife's disappearance