parsec3/dedup
pid:7570 time: 452362174953-463210150285 (10847975332) region 0: 00000094529386803200-00000094529411207168 (24403968) region 1: 00000139730781396992-00000139733019996160 (2238599168) region 2: 00000140720348684288-00000140720349708288 (1024000)