平均速度怎么求

页面:/news/view-364650/ | 耗时:0.8001 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=364650 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=364650 LIMIT 0,1
select * from tbl_Articles_sphinx where id=364650 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(403069,543872,373243,3255728,392557,430999,564958,429215,534103,364376,358855,385829,445339,394878,549016,496619,455081,459966,481768,537742,433262,502612,450248,399869,1833824,86668,376009,476389,548150,424878) ORDER BY field (ArticleID,403069,543872,373243,3255728,392557,430999,564958,429215,534103,364376,358855,385829,445339,394878,549016,496619,455081,459966,481768,537742,433262,502612,450248,399869,1833824,86668,376009,476389,548150,424878)