Process Time:458.0480 ms , Memery:2529.0469K ,

Duration: 94.503 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99'
Duration: 277.70075 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 6420,12
Duration: 0.4185 ms , Query= select classid as v from product where id=21267
Duration: 0.23875 ms , Query= select classid as v from product where id=21257
Duration: 0.1435 ms , Query= select classid as v from product where id=21254
Duration: 0.15225 ms , Query= select classid as v from product where id=21240
Duration: 0.15175 ms , Query= select classid as v from product where id=21239
Duration: 0.14175 ms , Query= select classid as v from product where id=21237
Duration: 0.13125 ms , Query= select classid as v from product where id=21231
Duration: 0.14 ms , Query= select classid as v from product where id=21230
Duration: 0.133 ms , Query= select classid as v from product where id=21229
Duration: 0.33225 ms , Query= select classid as v from product where id=21228
Duration: 0.198 ms , Query= select classid as v from product where id=21227
Duration: 0.1725 ms , Query= select classid as v from product where id=21226
Duration: 0.179 ms , Query= select content,id from infoclass where id in (0)