1. An article comprising a machine-accessible medium having stored thereon instructions that, when executed by a machine, cause the machine to: obtain, from a performance monitor, performance data for a memory heap having a plurality of memory regions; based on the performance data, determine if at least one of the plurality memory regions is a delinquent region; and in response to a determination that at least one of the plurality of memory regions is a delinquent region, execute a memory management routine to optimize that region of the memory heap.