我认为这个原子操作比++更快。我只看到有利于＜code＞Interlocked.Increment＜/code＞的优点。它的缺点是什么？
原子意味着它是线程安全的（即，一个线程不可能在另一个线程更改值时读取该值。）由于需要使用线程同步机制，这会使它变得更慢，而不是更快。如果您不关心线程安全性，则需要使用++这里是关于++运算符在不同上下文中的相对性能的一些讨论。
原子并不意味着它更快。事实上，它几乎肯定会更慢。
In concurrent programming, an operation (or set of operations) is atomic, linearizable, indivisible or uninterruptible if it appears to the rest of the system to occur instantaneously.
这仅仅意味着在操作过程中没有可观察到的副作用。它没有说明手术需要多长时间。
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