为什么递归内存释放这么慢？
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 .
这些页包含有效数据但可以任何时候被从内存释放（这句话最重要）。
These pages contain valid data but may be released from memory at any time.
这个内存不能被垃圾收集器释放。
始终要跟踪所有内存分配，并在任何适当的时候释放它们。
Always keep track of all the memory allocations, and do free them whenever appropriate.
释放容器结构所占的内存。
但是，在父进程退出之前，它必须释放共享内存。
Before the parent can exit, however, it must free the Shared memory.
您永远不必担心内存的双重释放或者对象的生命周期。
You never have to worry about double-freeing memory or object lifetimes.
对于没有释放的内存也一样。
YAMD显示我们已经释放了内存，而且存在内存泄漏。
YAMD shows that we have already freed the memory, and there is a memory leak.
report_allocations report_allocations将报告在应用程序退出时所有未释放的内存分配。
Report_allocations report_allocations reports all memory allocations that were not freed at application exit.
请使用ipcrm- m 681574408命令来释放这段内存。
我们在放入数据的时候分配内存(malloc)，移除数据的时候释放内存(free)。
We allocate memory on put (malloc) and we free memory on remove (free).
如果是，那么它将释放内存。
使用大部分收集器时，您都无法干涉何时释放内存。
With most collectors, you have no say when your memory is going to be freed.
要从池接口中释放内存，可以调用purge_memory方法。
To release memory from the pool interface, call the purge_memory method.
因此可以说，这类释放内存的软件根本没有太大作用。
It can be said that the release of such memory is not too much the role of software.
推出不常使用的应用程序，以释放内存，或者在你的电脑上安装更多的内存。
Quit unused applications to free up memory, or install more memory in the computer.
一个负数，表示进程正在释放由另一个进程分配的内存。
A negative number indicates that the process is freeing memory allocated by another process.
应用程序有责任释放任何用于这块缓存的动态内存。
Are responsible for freeing any dynamic memory you use for this buffer.
处理完后立即释放，可以节省内存。
这使得垃圾回收器能够释放内存。
释放以前在目标进程的地址空间中分配的内存。
Frees memory that was previously allocated in the address space of the target process.
不能在方法返回之前释放内存。
系统内存不足。请关闭一些应用程序来释放内存。
System is running low on memory. Close some applications to free memory.
应用程序可以用此接口来分配和释放他们自己的内存。
Applications can also use this interface to allocate and free their own memory.
是多大的一束释放内存值得吗？
Is deallocation of multiple large bunches of memory worth it?
如果程序收到了低内存警告，在程序中必须尽量释放内存。
If your app receives this warning, it must free up as much memory as possible.
释放内存是GC的职责。
释放内存是GC的职责。
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