Thread Object和Worker Object(php pthreads)有什么区别 [英] What is the difference between Thread Object and Worker Object (php pthreads)

问题描述

到目前为止，我发现的唯一解释是: http://pthreads.org

The only explanation that I've found so far is here: http://pthreads.org

但这在代码方面意味着什么?什么时候应该使用Worker，什么地方应该使用Threads?

But what does that mean in terms of code? When should I use Worker(s) and where should I use Threads?

谢谢！

推荐答案

它们都是线程，但是，线程旨在执行一个任务(在其run方法中定义)，然后退出. Worker旨在等待可堆叠派生对象形式的任务，实现自己的运行方法，并按插入顺序从堆栈中执行它们.

They are both Threads, but, a Thread is intended to execute one task ( that defined in it's run method ) and then exit. A Worker is intended to wait for tasks, in the form of Stackable derived objects, implementing their own run methods and execute them from a stack in the order they are inserted.

通过这种方式，Worker允许您重用上下文，它们提供了一种效率很高的方法，很难在用户区进行编程，但是没有什么不可能的.

In this way, the Worker allows you to reuse a context, they provide a means of efficiency quite difficult to program in userland, but nothing like impossible.

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