Process Time:686.1960 ms , Memery:2529.1094K ,

Duration: 245.5465 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99'
Duration: 219.2395 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 1500,12
Duration: 0.324 ms , Query= select classid as v from product where id=42357
Duration: 0.217 ms , Query= select classid as v from product where id=42356
Duration: 0.146 ms , Query= select classid as v from product where id=42355
Duration: 0.13575 ms , Query= select classid as v from product where id=42354
Duration: 0.1625 ms , Query= select classid as v from product where id=42318
Duration: 0.3835 ms , Query= select classid as v from product where id=42315
Duration: 0.39175 ms , Query= select classid as v from product where id=42302
Duration: 0.27275 ms , Query= select classid as v from product where id=42301
Duration: 0.192 ms , Query= select classid as v from product where id=42268
Duration: 0.1765 ms , Query= select classid as v from product where id=42267
Duration: 0.306 ms , Query= select classid as v from product where id=42266
Duration: 0.181 ms , Query= select classid as v from product where id=42265
Duration: 0.1745 ms , Query= select content,id from infoclass where id in (0)