Comparison of two ways to start a thread

There are two ways to start the thread class in Java:

1, Thread.Start ()

2, Thread.run ()

These two methods do not perform the same thing. The Thread.Start () method is to notify the thread planner that this thread is ready to wait for the calling thread object run () method, which is an asynchronous execution result.

The Thread.run () method is synchronous and does not go to the thread planner, but instead is called by the thread's run () method, which calls the thread directly, and must wait until the code in the Run () method executes until the subsequent code is executed

In addition, the order in which the start () method is executed does not represent the thread's boot order.

Comparison of two ways to start a thread