Process Time:450.9980 ms , Memery:2522.8672K ,

Duration: 89.6285 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99'
Duration: 295.829 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' order by id desc limit 13620,12
Duration: 0.33675 ms , Query= select classid as v from product where id=4137
Duration: 0.257 ms , Query= select classid as v from product where id=4136
Duration: 0.16325 ms , Query= select classid as v from product where id=4135
Duration: 0.164 ms , Query= select classid as v from product where id=4134
Duration: 0.14575 ms , Query= select classid as v from product where id=4133
Duration: 0.14825 ms , Query= select classid as v from product where id=4132
Duration: 0.1685 ms , Query= select classid as v from product where id=4131
Duration: 0.14175 ms , Query= select classid as v from product where id=4130
Duration: 0.1385 ms , Query= select classid as v from product where id=4129
Duration: 0.137 ms , Query= select classid as v from product where id=4128
Duration: 0.15025 ms , Query= select classid as v from product where id=4121
Duration: 0.1415 ms , Query= select classid as v from product where id=4120
Duration: 0.14725 ms , Query= select content,id from infoclass where id in (0)