怎样清理头条内存

页面:/news/view-2120643/ | 耗时:0.1575 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=2120643 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2120643 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2120643 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3247782,3381643,742758,1152784,411145,2747174,3135520,2401869,1139106,2069323,3291674,700556,98852,514695,770838,2932028,1223464,889575,2669883,1328606,2829002,3238014,1746787,3348894,1183999,3193131,782447,797174,1280447,702757) ORDER BY field (ArticleID,3247782,3381643,742758,1152784,411145,2747174,3135520,2401869,1139106,2069323,3291674,700556,98852,514695,770838,2932028,1223464,889575,2669883,1328606,2829002,3238014,1746787,3348894,1183999,3193131,782447,797174,1280447,702757)