手机用久了内存越来越小怎么办

页面:/news/view-2631220/ | 耗时:0.6950 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=2631220 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2631220 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2631220 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1125181,3434631,1112428,160796,1306793,1095568,1127469,1113584,1085256,1123184,197444,1093569,2200906,1063229,646607,122585,546321,1125440,1065583,867936,2559292,3407844,2412635,1123281,681097,1085090,3120050,1118204,1061944,1947172) ORDER BY field (ArticleID,1125181,3434631,1112428,160796,1306793,1095568,1127469,1113584,1085256,1123184,197444,1093569,2200906,1063229,646607,122585,546321,1125440,1065583,867936,2559292,3407844,2412635,1123281,681097,1085090,3120050,1118204,1061944,1947172)