[infinispan-issues] Infinispan memory

Hi Infinispan Devs, I used memcached all time. I am research Infinispan and make a compare with memcached. I have just make a memory test between memcached and infinispan to choose which one better(best memory saved). I run Infinispan from command line: ./startServer.sh -r memcached -p 4567 ( I am fresh download and run it with no custom any config file) and also memcached from command line: /usr/bin/memcached -m 1024 -u nobody -p 11211 -l 127.0.0.1 with testcase 10000 key and every key has value is byte array with length= 1024 Infinispan : => memory: 58MB Memcached: => memory: 14MB with testcase 500000 key and every key has value is byte array with length= 1024 Infinispan : => memory: 920MB Memcached: => memory: 565MB In Infinispan, any config param familiar with memory cost? and how i can reduce this cost? why they have a big difference? thanks and best regards.