栈内存存储的是局部变量,
而堆内存存储的是实体。
栈内存快于堆内存,
因为局部变量生命周期很短。
栈内存存放的变量生命周期⼀旦结束就会被释放,
⽽堆内存对象会被垃圾回收,
机制不定时回收。
栈内存存储的是局部变量,
而堆内存存储的是实体。
栈内存快于堆内存,
因为局部变量生命周期很短。
栈内存存放的变量生命周期⼀旦结束就会被释放,
⽽堆内存对象会被垃圾回收,
机制不定时回收。
文章来源:智云一二三科技
文章标题:JVM_堆栈有什么区别?#java编程
文章地址:https://www.zhihuclub.com/173471.shtml
评论已关闭
Can You Get Rid of Cataracts Without Surgery
Akt phosphorylation and activation is also regulated by promyelocytic leukemia protein PML tumor suppressor
Inflammation of the joints can result in long term joint destruction and deterioration of cartilage
com 20 E2 AD 90 20Viagra 20Tabletes 20 20Dosis 20De 20Viagra 20Para 20Diabeticos dosis de viagra para diabeticos LONDON, Sept 17 Reuters European shares edged lower onTuesday, led down by weakness in carmakers after demand forautos fell last month, but they remained in touching distance of5 year highs after a strong rally