If you allocate a block of memory on the heap that is not already in the cache, execution will stall while the contents of that memory are brought into the cache.

如果在堆的顶部分配的内存块不在缓存中，执行会在内存内容装入缓存的过程中出现延迟。

youdao

If you allocate a block of memory on the heap that is not already in the cache, execution will stall while the contents of that memory are brought into the cache.

如果在堆的顶部分配的内存块不在缓存中，执行会在内存内容装入缓存的过程中出现延迟。

youdao