有swoole这么优秀的扩展，还有必要为了做长连接去学golang吗？
使用apache bench工具对Nginx静态页、Golang Http程序、PHP7+Swoole Http程序进行压力测试。在并发100进行100万次Http请求的基准测试中，PHP7+Swoole比Nginx/Golang性能高75% http://t.cn/R47rplt
by Rango
那么，问题来了：在国内这种大环境，个人时间精力有限的情况下，但是长连接又是不可或缺的，该做何选择？
回复内容：
使用apache bench工具对Nginx静态页、Golang Http程序、PHP7+Swoole Http程序进行压力测试。在并发100进行100万次Http请求的基准测试中，PHP7+Swoole比Nginx/Golang性能高75% http://t.cn/R47rplt
by Rango
那么，问题来了：在国内这种大环境，个人时间精力有限的情况下，但是长连接又是不可或缺的，该做何选择？
Golang的协程+通道比Swoole的异步回调在技术上确实更先进。但Go语言本质上是静态编译语言，开发效率可能介于C++和Java之间，难度较大。而PHP+Swoole使用起来更简单，实现功能也更容易。
使用什么主要还是看你个人的情况，1公司或项目要求用什么，2实现什么样的功能，如果是非常底层的软件或有大量密集运算的代码建议用Go，如果是实现一些业务应用建议用PHP+Swoole
不是大牛。
那要看LZ的状况了，如果本身就是搞PHP的，那完全没必要再去搞golang啊，而且swoole已经经过了很长时间的考验，PHP7就不说了，不放搞下Rango的那个测试，试试就知道怎么做决定了。
我还是喜欢golang
只有我觉得golang有点反人类么？
作者 @韩天峰 说的很清晰了，我个人认为php+swoole目前的主要竞争对象是node.js，两者的使用场景差不多。不过前者有一大优势，考虑到php在web领域的庞大使用量，如果你的现有项目也是用php构建的，用swoole写后端服务的时候可以复用大量的现有模块，这对企业开发的一致性是很重要的，理论上讲只需要维护一套基础就行了。
坐等大牛答复。。。
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