如何清理CPU内存

页面:/news/view-815723/ | 耗时:0.3604 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=815723 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=815723 LIMIT 0,1
select * from tbl_Articles_sphinx where id=815723 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1314396,2234671,1416516,1043361,331802,1470437,501130,1336701,2091694,1369146,2368885,1132159,1101193,107167,1122152,583589,2545289,1118439,3058611,1078883,1117055,1083030,227001,3207793,629441,1564335,1051075,2665988,1433786,1957709) ORDER BY field (ArticleID,1314396,2234671,1416516,1043361,331802,1470437,501130,1336701,2091694,1369146,2368885,1132159,1101193,107167,1122152,583589,2545289,1118439,3058611,1078883,1117055,1083030,227001,3207793,629441,1564335,1051075,2665988,1433786,1957709)