Go vs Rust 2020-21: Performance Speed for Web Development

by Kelley
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Go vs Rust 2021

The world is changing, and so is the technology in the world. It is getting tough for programmers to stick to one programming language as every year a different programming language comes up. This is the year 2020-21 and two languages that are trending in web development are Rust and Go. Both of them have their own benefits and characteristics and it is really difficult to choose among them. There are many parameters on which they can be judged and then the companies or the developers can decide which one of them is more suitable for them. It is important to have proper command over a web development language to excel in the industry. A top-class developer is the one who can do the work with the best possible programming language in the best possible way. 

Using a language that is outdated or does not has all the important features will only increase the burden on the programmer. It is better to learn the language that helps the programmer to make the websites as better as possible. According to a recent survey, Go or Golang holds the maximum part of the market in terms of the preference for web development. Python and Rust come after it, but that does not mean that Rust is not as good as Golang, it also has some amazing features.  Below are the various aspects on which these two are compared. It mainly depends on the requirements of the industry and the developers need to be aware of them at all times. This guide will help you understand the difference between the performance of Rust vs Go for web development.

Programming Language “Rust”:

Rust

Rust is comparatively newer than Go. This programming language came into existence in the year 2010. It is very new and has improved a lot in a short time. According to current trends, this programming language comes 3rd after Go and Python. This is in competition with big programming languages like JavaScript. There are many reasons why it is one of the languages that the programmers now prefer for web development. It is the fastest-growing web and normal programming language. This language has many features that allow developers to do what cannot be done with Go. This is an easy, fast, and safe programming language.

It is becoming one of the languages that developers want to learn all over the world, the reason being its features and characteristics. There are many web programmers who have completely switched to Rust. This programming language has its own share of advantages and disadvantages, and they are mentioned below:

  • Benefits of Using Rust:
    • Faster than Golang and many other web development languages
    • It has a good customer support system
    • It can very easily be integrated with C and other languages
    • Is very rich in terms of patterns and syntax
    • Developers can save a lot of time in debugging and testing of the website or web applications
    • Abstraction can be done at zero cost
    • This is one of the safest languages in the world
    • This is a language that has features and other tools to develop quality web applications
    •  Is strong enough to develop cross-platform applications
  • Disadvantages of Rust:
    •  It is not easy to learn this programming language
    • Code is less efficient
    • Compilation of the program is slow
    • The programming ecosystem is very small
    • Memory management thought it is not efficient
    • Slower than few top programming languages
    • Not webscale

Programming Language “Golang (Go)”

Golang Go

Programming Language “Golang (Go)”:

Golang is one of the most popular programming languages that is developed by Google. It has solved the problems of writing codes in other programming languages without ending their characteristics. This is widely used due to its concurrency, speed, simplicity, and high performance. The programming software that uses Golang is Dropbox, Google, SoundCloud, Docker, and Cloud Foundry. Go or Golang is a cloud-based and compiled programming language that has very vital characteristics such as memory safety, organized typing, and garbage collection. Top businesses depend on Go language and due to its efficient organized typing memory and safety garbage collection, it is being used by top application and web development companies all around the world.

Benefits of Using Go (Golang):

    • Fast Services
    • Easy to learn
    • Dynamic language feel
    • Concurrency
    • Rapid development
    • Modern language
    • Paradigms
    • State code analysis
    • Good for Cross-platform applications
    • Good in Garbage Collection

Disadvantages Of Using Go:

  • Limited Library support
  • Implicit Interface
  • Not a system language
  • No Generic Support
  • Weak Runtime Safety
  • Poor Error Handling
  • Less Framework
  • Not Object-Oriented in conventional cases

Comparing Rust vs Golang:

Below are the factors based on which these two programming languages will be compared:

Rust vs Go 2021

Speed Of Developed Website (Performance Of The Website):

If we compare them according to the performance, in Rust vs go Rust is the clear winner. If we look at Rust vs Go 2021 it is visible that people who look at the performance choose Rust. The reason behind it is also strong. The websites or web applications developed with the help of Rust work at a similar speed as of those developed with Python and JavaScript.

Rust comes in the top 5 programming languages for web development and normal programming because of this feature most of the time.

Speed Of Development:

There are people who pay attention to program speed more than development speed which is equally important. In some cases, development speed is even more important than the program speed. Again, the speed of Rust is better than Go. The reason is that Rust has more development features than Go. In terms of the development speed war in Go vs Rust 2021, Rust again turns out to be the clear winner.

Management Of Memories:

Speaking of memory management at runtime, Go is handled automatically. There is no need to reallocate memory or even release it while the developers are writing code with Go. There is a problem that might occur and not allow the Rust programs to cross the compilation stage if they are not memory safe. This is one of the parts where Golang vs rust 2021 i-2021 n terms of memory is won by Golang.

Simultaneity:

Speaking of concurrency quality of the programming languages, Go is the programming language that has it built-in. That clearly means that it is better than Rust in terms of concurrency. Rust has gained this quality very recently and it lacks behind Go in this part. If we compare Rust vs Golang 2021 in terms of concurrency, Go is the one that wins.

Speed Of Compilation:

Compilation speed, development speed, and program speed or website speed are very important while selecting the programming language for developing a website or a program. This is something that works as the basis for the program and will make sure that websites are developed at a fast pace and are also at par with international standards. Talking about this speed, Go is way too fast than Rust. Rust still takes a lot of time while compiling its software, it is one of the disadvantages of the Rust programming language. Here in Golang vs rust, Golang is a clear winner in terms of compilation speed.

Libraries:

Experts say that if someone wants to compare two programming languages in the best possible way, they need to compare their libraries. Libraries are the parts of the programming languages that can give the developers an idea of what those languages can do. Developers have to face a lot of difficulties while they use a programming language with fewer libraries. This is something in which there is no winner because both Go and Rust have the same number of libraries.

More Functional:

It is very important to check if the programming language that will be used for website development is functional enough or not. Only programming languages with good functionality will allow developers to make websites that are great at everything. If the functionality of the programming language itself is not good then it will also affect the functionality of the website. Go is the programming language with fewer functionalities. Rust has more functionalities comparison with Go and many other programming languages. Golang vs rust performance comparison depends a lot on the functionality and hence Rust is the one that has an upper hand here.

Ease Of Understanding:

This is something that cannot be ignored. It is important to choose a language that is not hard to understand. If the programming language to choose to develop a website or the web application is easy to understand then the users will also be able to innovate. It is already known that Rust is a programming language that is hard to understand and is hence it is more complex. Go is comparatively less complex and can be understood easily and can be used to develop a website sooner. The companies that pay attention to the complexity of programming language will choose “Go” in go vs rust web development languages. 

You also read – PYTHON VS GO 2021 

Which One Is Best, Rust, or Golang?

Looking at all the above comparisons, Go is the language that most web development companies will choose. There is a need for a language which can write codes faster and allows the creation of simple programs that are readable. It is easy and quick to develop a program with “Go”. If the performance of the program is not such a big deal and there is no need for very high-end software, it is better to choose “Go”. Here in go vs rust for web development, it is clear that Go is a winner. Rust is the language that lost it because of its complexities and problems while compilations and development. Go won it with its speed. It is the reason why it is at the number one spot in the languages for web development.

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