Quick Answer: Why You Should Use Golang?

Why Golang is fast?

Go Is Fast Because Go is compiled to machine code, it will naturally outperform languages that are interpreted or have virtual runtimes.

Go programs also compile extremely fast, and the resulting binary is very small.

Our API compiles in seconds and produces an executable file that is 11.5 MB..

Why is go better than C++?

Go code is more compact. It’s built around simplicity and scalability. … However, Go is much easier to learn and code in than C++ because it is simpler and more compact. It also has some built-in features that don’t need to be written for every project (like garbage collection), and those features work well.

Is Golang object oriented?

Go (or “Golang”) is a post-OOP programming language that borrows its structure (packages, types, functions) from the Algol/Pascal/Modula language family. Nevertheless, in Go, object-oriented patterns are still useful for structuring a program in a clear and understandable way.

Golang ranked in the 5th position in the Stack Overflow Survey that was conducted in 2018. According to the Q2 GitHub report in 2018, Golang had a growth rate of almost 7% overall with a 1.5 change from the previous Quarter. And by Q4 of 2019, Golang has grown to an 8% overall increase.

Superior error handling and easier debugging are helping it gain popularity over Python and R, the two most commonly used data science languages. … Go helps with both prototyping and production, so it ends up being a more robust language for putting data science solutions into production.

Does Golang have a future?

It will take only a few days to learn this programming language, as syntax is similar to the “C” programming language. Today, Golang has been used by renowned companies, like Netflix, Uber, Facebook, Dropbox, etc. It is expected to grow as an extensively used programming language in future.

Does Google use Golang?

Google uses Go for youtube.com , dl.google.com (which delivers downloads), golang.org , and Vitess . It uses it for other smaller projects and has produced some experiments with it.

Is C still used in 2020?

C is a legendary and extremely popular programming language which is still heavily used all around the world in 2020. Because C is the base language of most advanced computer languages, if you can learn and master C programming you can then learn a variety of other languages more easily.

Is Golang easier than Java?

Go is faster than Java on almost every benchmark. This is due to how it is compiled: Go doesn’t rely on a virtual machine to compile its code. It gets compiled directly into a binary file. On a benchmark test to calculate factorials, by Sunny Radadiya, Go performed better than Java.

Does Facebook use Golang?

Golang: The Present & Future It is a highly efficient language for writing web services and integrates easily with other services. Leading enterprises such as Google, YouTube, Apple, Dropbox, Docker, BBC, The Economist, The New York Times, IBM, Twitter & Facebook have already begun their journey with Golang.

Does Microsoft use Golang?

A: Microsoft is using Go internally to power pieces of the Azure infrastructure, like AKS [Azure Container Service]. For customers, Go is definitely a first-class citizen on Azure – you can use Go to make calls to the Azure SDK and provision services and infrastructure.

Is go faster than rust?

Go is fast, but Rust is faster. Go has an efficient garbage collector, but Rust has static memory management. … Cro writes that “Rust is less compelling than Go for enterprise software development” for several reasons, including the speed of the Go compiler and the learning curve, in comparison to Java or C#.

Is it good to learn Golang?

Other Benefits of Golang: It is designed and backed by Google, which means it is more useful for production-based code and manages large programs with efficiency. … It supports cloud-native development (it’s said to Go is the language for DevOps) and cloud platforms have support for running Go code.

Is Golang better than Java?

Go (or Golang) is newer, multi-paradigm, and better supports concurrency. While Go runs faster than Java, Java has more features and better support. They are both used for server-side programs. Both Go and Java are used around the world, and they compete directly for control of server-side web applications.

What can be done with Golang?

Golang is good for:System Programming. It’s compiled language, compiled to binaries, executed directly by the machine OS. … Distributed/networked Programming. … Application Programming. … Devops/CI/CD. … Heavy-load and realtime system. … Tooling and Libraries. … CLI apps. … Large Maintainable codebase.

Will Golang replace Java?

Google is working on the ultimate come-back: It has created a programming language called Golang, or Go, that some people say can replace Java altogether. Java was developed 20 years ago at Sun Microsystems and has since become an extremely popular language.

What is Golang mostly used for?

Go or GoLang, as it is called, is a robust system-level language used for programming across large-scale network servers and big distributed systems. Golang emerged as an alternative to C++ and Java for the app developers in the context of what Google needed for its network servers and distributed systems.

Which companies use Golang?

The 7 biggest companies using GolangGoogle. Golang was designed by Google engineers and is often used there for internal projects. … Uber. One of the biggest companies using Golang is Uber. … Twitch. In Twitch, Go is used for the most-loaded systems. … Dailymotion. … SendGrid. … Dropbox. … SoundCloud.

Is Golang worth learning 2019?

Golang really that performant of a language? Yes it is. It’s very performant and very efficient in terms of RAM. … But that’s benchmarks, in practice Go is often faster than Java/C# and, in general, much more lightweight and efficient.

Should I learn Java or go?

Specific Answer: Go is good in some aspects (e.g., type inference, concurrency), while Java has more support (libraries); you may be coding some app and would figure out that it can’t be done in Go without coding a new library of your own. So, if you’re looking at generic programming, go with Go; else try Java.

Should I learn go or python?

While Python supports concurrent processes and threads, it’s a little more complicated to use than Go, and the performance isn’t as good. For high-scale, low-latency applications, especially involving a lot of concurrency, Go is the first language you should look at.