Eclipse Vert.x is a toolkit for writing reactive polyglot applications for the JVM. Vert.x comes with an extensive reactive ecosystem that is modular, performant and easy to use. Thanks the wide variety of this ecosystem you can write many kinds of applications such as soft realtime web application, IoT, protocol adapters, distributed applications and of course you can even build micro-services! We will start the presentation with an introduction to the reactive paradigm and Vert.x, then we will learn about Reactive Programming with RxJava 2.

参考译文

Eclipse Vert.x是用于编写JVM上的多语言响应式应用的工具包。Vert.x伴随着一个模块化、高性能、易于使用的响应式生态系统。正因为生态系统的多样性，我们可以编写像软实时Web应用、IoT、协议适配器和分布式应用等不同种类的程序，当然也可以构建微服务。本次演讲，我会先介绍响应式范型和Vert.x，然后带大家学习如何用xJava 2进行响应式编程。

The Techempower Framework Benchmark is a public comparison of more than 200 web frameworks in different languages. The competition is fierce and everyone wants to be ranked in the top!

Eclipse Vert.x is a popular reactive stack for the JVM, designed for highly scalable applications and has taken part in this competition for several years.

Performance benchmarks are often used for comparing HTTP server or web frameworks and often used by people to choose between implementations. We will look at what these benchmarks means and what they actually measure.

The presentation will explain the secret sauce powering Vert.x performance that has a direct impact on this benchmark, from Java just-in-time compiler to networking optimizations.

参考译文

Techempower框架基准测试比较了200多个不同语言编写的Web框架。竞争非常激烈，大家都希望名列前茅。

Eclipse Vert.x是JVM上一个流行的响应式软件栈，为编写高度可伸缩的应用而设计，它加入Techempower框架对比也有几年时间了。

性能基准测试通常用于比较HTTP服务器或Web框架，供人们在不同实现之间做选择时参考。我们一起看看这些基准测试的意义，以及实际是如何测量的。

演讲将介绍Vert.x性能如此之高、在基准测试中名列前茅的秘密，内容涉及Java JIT编译器到网络优化等不同内容。