为什么我的pptv老是很卡

页面:/news/view-1574839/ | 耗时:0.5614 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=1574839 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1574839 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1574839 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1085576,1110658,1041559,1079950,1075901,1106793,1049440,1065333,1066804,1074880,1063429,1109935,1091061,1112500,1111824,1064653,1097975,1069003,1093152,1067739,1101929,1075793,1087912,1102156,1049046,1066090,1112086,1110195,1114058,1081959) ORDER BY field (ArticleID,1085576,1110658,1041559,1079950,1075901,1106793,1049440,1065333,1066804,1074880,1063429,1109935,1091061,1112500,1111824,1064653,1097975,1069003,1093152,1067739,1101929,1075793,1087912,1102156,1049046,1066090,1112086,1110195,1114058,1081959)