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执行test后,说一说,堆栈发生了啥变化,最后c的内存会被回收吗? #157
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答案是什么?可以告知一下吗?如果方法的执行结果被一个变量接收,C就不会被回收,如果直接执行就会回收? |
如果执行方式不是 |
很强,明白了,c会回收,但是如果 |
利用process.memoryUsage通过实验发现即使将test()的执行结果赋值给变量d,分配给c的内存还是会被回收,不明白为什么? @xixizhangfe |
d 是挂载到global上面的嘛? |
当赋值给d这一行代码也执行过后,整个程序就结束了,内存自然要被回收。不回收的话不就造成内存泄露了么? |
执行test后,说一说,堆栈发生了啥变化,最后c的内存会被回收吗?
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