Process Time:175.5440 ms , Memery:3292.0781K ,

Duration: 0.13 ms , Query= select classid as v from product where id=20521
Duration: 0.12675 ms , Query= select classid as v from product where id=20520
Duration: 0.15425 ms , Query= select classid as v from product where id=20519
Duration: 0.13875 ms , Query= select classid as v from product where id=20518
Duration: 0.16025 ms , Query= select classid as v from product where id=20517
Duration: 0.17675 ms , Query= select classid as v from product where id=20509
Duration: 0.148 ms , Query= select classid as v from product where id=20507
Duration: 0.12975 ms , Query= select classid as v from product where id=20499
Duration: 0.13 ms , Query= select classid as v from product where id=20498
Duration: 0.13075 ms , Query= select classid as v from product where id=20409
Duration: 0.13 ms , Query= select classid as v from product where id=20405
Duration: 0.128 ms , Query= select classid as v from product where id=20403
Duration: 0.16 ms , Query= select classid as v from product where id=20402
Duration: 0.18225 ms , Query= select classid as v from product where id=20400
Duration: 0.13875 ms , Query= select content,id from infoclass where id in (0)