Process Time:831.6580 ms , Memery:2529.0469K ,

Duration: 29.18375 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99'
Duration: 632.01975 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: 0.19 ms , Query= select classid as v from product where id=21267
Duration: 0.1165 ms , Query= select classid as v from product where id=21257
Duration: 0.10975 ms , Query= select classid as v from product where id=21254
Duration: 0.15625 ms , Query= select classid as v from product where id=21240
Duration: 0.131 ms , Query= select classid as v from product where id=21239
Duration: 0.29775 ms , Query= select classid as v from product where id=21237
Duration: 0.15625 ms , Query= select classid as v from product where id=21231
Duration: 0.1415 ms , Query= select classid as v from product where id=21230
Duration: 0.15 ms , Query= select classid as v from product where id=21229
Duration: 0.145 ms , Query= select classid as v from product where id=21228
Duration: 0.13625 ms , Query= select classid as v from product where id=21227
Duration: 0.142 ms , Query= select classid as v from product where id=21226
Duration: 0.13075 ms , Query= select content,id from infoclass where id in (0)