微信占内存太大如何删掉隐形内存

页面:/news/view-3527695/ | 耗时:0.8843 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=3527695 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3527695 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3527695 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2570473,3467506,3226648,2712324,3146545,1082081,1735113,3310336,1523345,2513567,1337910,3068796,1071463,2439913,1087627,1590238,2594784,3386266,2970461,1866731,2656255,1364959,2578093,2086537,1118717,3018147,2967931,3278299,3100091,2908766) ORDER BY field (ArticleID,2570473,3467506,3226648,2712324,3146545,1082081,1735113,3310336,1523345,2513567,1337910,3068796,1071463,2439913,1087627,1590238,2594784,3386266,2970461,1866731,2656255,1364959,2578093,2086537,1118717,3018147,2967931,3278299,3100091,2908766)