鼠标突然移动速度很慢怎么回事啊

页面:/news/view-2783935/ | 耗时:0.1755 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=2783935 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2783935 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2783935 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1122176,1118779,1067245,1062034,1112336,1121413,1069507,1045885,1108828,1299000,1114078,2654053,1071149,1071189,1098161,1062406,1097743,1061644,573716,1128021,1131929,1067591,1090048,1080301,1133429,1459063,1090657,1092920,2476165,1044849) ORDER BY field (ArticleID,1122176,1118779,1067245,1062034,1112336,1121413,1069507,1045885,1108828,1299000,1114078,2654053,1071149,1071189,1098161,1062406,1097743,1061644,573716,1128021,1131929,1067591,1090048,1080301,1133429,1459063,1090657,1092920,2476165,1044849)