信息量有点大是什么意思?

页面:/news/view-814133/ | 耗时:0.3140 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=814133 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=814133 LIMIT 0,1
select * from tbl_Articles_sphinx where id=814133 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2824106,474734,448357,1103491,451290,431273,1111528,394098,436944,360676,426472,1114910,361849,477388,479256,437512,101043,476439,455475,401765,460962,363497,358331,376864,393962,1110245,365250,2976915,421143,1118012) ORDER BY field (ArticleID,2824106,474734,448357,1103491,451290,431273,1111528,394098,436944,360676,426472,1114910,361849,477388,479256,437512,101043,476439,455475,401765,460962,363497,358331,376864,393962,1110245,365250,2976915,421143,1118012)