Why recursive memory deallocation so slow?
为什么递归内存释放这么慢？
Make a copy of the data and manage its deallocation.
使对数据的副本和管理其释放。
Is deallocation of multiple large bunches of memory worth it?
是多大的一束释放内存值得吗？
But allocation is only half of memory management — deallocation is the other half.
但是分配仅仅是内存管理的一半，回收是另一半。
Therefore, not only is allocation fast, but for most objects, deallocation is free.
所以，不仅分配要快，对于多数对象来说，回收也要自由。
You must manage your pointers, your memory allocation, and your memory deallocation .
你要处理好你的指针，你的内存分配，和你的内存释放。
You must manage your pointers, your memory allocation, and your memory deallocation .
你要处理好你的指针，你的内存分配，和你的内存释放。
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