什么原因让网速变慢

页面:/news/view-2721609/ | 耗时:0.5218 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=2721609 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2721609 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2721609 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1074744,1086446,1127039,1089842,1074534,1088550,1049836,1063115,1077826,1074290,1072799,1076656,1090332,1085582,1073526,1010909,1062826,1067880,1121170,1081699,1070880,1063671,1047083,1077268,1123953,1081061,1046706,1077400,1074618,1085250) ORDER BY field (ArticleID,1074744,1086446,1127039,1089842,1074534,1088550,1049836,1063115,1077826,1074290,1072799,1076656,1090332,1085582,1073526,1010909,1062826,1067880,1121170,1081699,1070880,1063671,1047083,1077268,1123953,1081061,1046706,1077400,1074618,1085250)