Process Time:248.6910 ms , Memery:2850.6562K ,

Duration: 0.25325 ms , Query= select classid as v from product where id=50521
Duration: 0.22975 ms , Query= select classid as v from product where id=50520
Duration: 0.21275 ms , Query= select classid as v from product where id=50519
Duration: 0.2015 ms , Query= select classid as v from product where id=50518
Duration: 0.21125 ms , Query= select classid as v from product where id=50517
Duration: 0.19425 ms , Query= select classid as v from product where id=50516
Duration: 0.20025 ms , Query= select classid as v from product where id=50515
Duration: 0.183 ms , Query= select classid as v from product where id=50514
Duration: 0.18075 ms , Query= select classid as v from product where id=50513
Duration: 0.1895 ms , Query= select classid as v from product where id=50512
Duration: 0.17275 ms , Query= select classid as v from product where id=50511
Duration: 0.1705 ms , Query= select classid as v from product where id=50510
Duration: 0.19 ms , Query= select classid as v from product where id=50509
Duration: 0.17475 ms , Query= select classid as v from product where id=50508
Duration: 0.1385 ms , Query= select content,id from infoclass where id in (0)