JVM Eden代的地址为什么设计成三个,而不是两个?
hsdb>universeHeapParameters:Gen0:eden[0x0000000012400000,0x0000000012961068,0x0000000013eb0000)spacecapacity=27983872,20.155523867461945usedfrom[0x0000000013eb0000,0x0000000013eb0000,0x0000000014200000)spacecapacity=3473408,0.0us