Process Time:658.6340 ms , Memery:2528.7578K ,

Duration: 136.4855 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99'
Duration: 458.10325 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 6900,12
Duration: 0.28525 ms , Query= select classid as v from product where id=19509
Duration: 0.22225 ms , Query= select classid as v from product where id=19507
Duration: 0.206 ms , Query= select classid as v from product where id=19505
Duration: 0.20675 ms , Query= select classid as v from product where id=19504
Duration: 0.18 ms , Query= select classid as v from product where id=19498
Duration: 0.1815 ms , Query= select classid as v from product where id=19497
Duration: 0.17375 ms , Query= select classid as v from product where id=19496
Duration: 0.17025 ms , Query= select classid as v from product where id=19495
Duration: 0.15725 ms , Query= select classid as v from product where id=19492
Duration: 0.19075 ms , Query= select classid as v from product where id=19491
Duration: 0.15925 ms , Query= select classid as v from product where id=19490
Duration: 0.14675 ms , Query= select classid as v from product where id=19488
Duration: 0.168 ms , Query= select content,id from infoclass where id in (0)