Process Time:590.3840 ms , Memery:2843.3281K ,

Duration: 0.222 ms , Query= select classid as v from product where id=20500
Duration: 0.16325 ms , Query= select classid as v from product where id=20497
Duration: 0.2365 ms , Query= select classid as v from product where id=20496
Duration: 0.17775 ms , Query= select classid as v from product where id=20408
Duration: 0.22625 ms , Query= select classid as v from product where id=20407
Duration: 0.17925 ms , Query= select classid as v from product where id=20406
Duration: 0.176 ms , Query= select classid as v from product where id=20404
Duration: 0.19525 ms , Query= select classid as v from product where id=20394
Duration: 0.2315 ms , Query= select classid as v from product where id=20393
Duration: 0.20825 ms , Query= select classid as v from product where id=20392
Duration: 0.188 ms , Query= select classid as v from product where id=20352
Duration: 0.1525 ms , Query= select classid as v from product where id=20351
Duration: 0.173 ms , Query= select classid as v from product where id=20337
Duration: 0.1645 ms , Query= select classid as v from product where id=20333
Duration: 0.14025 ms , Query= select content,id from infoclass where id in (0)