Process Time:305.3270 ms , Memery:2668.7266K ,

Duration: 0.1495 ms , Query= select classid as v from product where id=50505
Duration: 0.1645 ms , Query= select classid as v from product where id=50504
Duration: 0.135 ms , Query= select classid as v from product where id=50503
Duration: 0.18625 ms , Query= select classid as v from product where id=50502
Duration: 0.13275 ms , Query= select classid as v from product where id=50501
Duration: 0.15375 ms , Query= select classid as v from product where id=50500
Duration: 0.145 ms , Query= select classid as v from product where id=50499
Duration: 0.1405 ms , Query= select classid as v from product where id=50498
Duration: 0.14625 ms , Query= select classid as v from product where id=50497
Duration: 0.1355 ms , Query= select classid as v from product where id=50496
Duration: 0.12975 ms , Query= select classid as v from product where id=50495
Duration: 0.144 ms , Query= select classid as v from product where id=50494
Duration: 0.13125 ms , Query= select classid as v from product where id=50493
Duration: 0.12925 ms , Query= select classid as v from product where id=50492
Duration: 0.14775 ms , Query= select content,id from infoclass where id in (0)