Process Time:177.3380 ms , Memery:3308.1016K ,

Duration: 0.18575 ms , Query= select classid as v from product where id=20521
Duration: 0.15675 ms , Query= select classid as v from product where id=20520
Duration: 0.1355 ms , Query= select classid as v from product where id=20519
Duration: 0.1325 ms , Query= select classid as v from product where id=20518
Duration: 0.12875 ms , Query= select classid as v from product where id=20517
Duration: 0.16675 ms , Query= select classid as v from product where id=20509
Duration: 0.13375 ms , Query= select classid as v from product where id=20507
Duration: 0.131 ms , Query= select classid as v from product where id=20499
Duration: 0.1295 ms , Query= select classid as v from product where id=20498
Duration: 0.14725 ms , Query= select classid as v from product where id=20409
Duration: 0.1545 ms , Query= select classid as v from product where id=20405
Duration: 0.1525 ms , Query= select classid as v from product where id=20403
Duration: 0.14025 ms , Query= select classid as v from product where id=20402
Duration: 0.14325 ms , Query= select classid as v from product where id=20400
Duration: 0.166 ms , Query= select content,id from infoclass where id in (0)