C++ vs Dart vs Go

Overview

Golang

Stacks24.0K

Followers13.9K

Votes3.3K

GitHub Stars130.7K

Forks18.4K

C++

Stacks18.2K

Followers9.4K

Votes866

Dart

Stacks4.3K

Followers3.8K

Votes452

C++ vs Dart vs Go: What are the differences?

## Key Differences between C++, Dart, and Go

C++, Dart, and Go are three popular programming languages, each with its unique features and capabilities. 

1. **Performance**: C++ is well-known for its high performance and efficiency, making it a preferred choice for resource-intensive applications such as games and system software. Dart, on the other hand, offers good performance for web and mobile applications but may not match the speed of C++. Go, being a compiled language, also provides impressive performance suitable for concurrent processing and cloud computing tasks.

2. **Syntax**: C++ follows a syntax similar to C with complex features like pointers, manual memory management, and explicit typing. In contrast, Dart has a simpler syntax with modern language features like optional typing and garbage collection. Go takes a simplistic approach with a concise syntax, built-in concurrency support, and automatic memory management.

3. **Concurrency**: Go shines in handling concurrency with goroutines and channels, enabling developers to write concurrent code easily. C++ and Dart lack built-in concurrency mechanisms, requiring developers to implement threading or use external libraries to achieve parallelism in their applications.

4. **Tooling**: C++ development often relies on external tools and libraries for various tasks due to its long history and complex nature. Dart provides a rich set of development tools as part of the Dart SDK, offering features like hot reload for quick code changes. Go comes with a comprehensive standard library, facilitating a seamless development experience without heavy reliance on external dependencies.

5. **Community and Ecosystem**: C++ has a vast ecosystem with numerous libraries and frameworks for diverse applications but may lack modern features found in newer languages. Dart benefits from Google's support and a growing community, with frameworks like Flutter gaining popularity for building cross-platform mobile applications. Go has a thriving community and a robust ecosystem, with tools like Docker and Kubernetes being developed in Go, showcasing its versatility in building scalable and reliable software solutions.

6. **Learning Curve**: C++ is considered a challenging language to learn due to its low-level capabilities and complex syntax, requiring a steep learning curve for beginners. Dart offers a more beginner-friendly approach with its modern features and simplicity, making it easier for developers to grasp fundamental programming concepts. Go strikes a balance between complexity and ease of use, making it suitable for both novice and experienced programmers to quickly start developing efficient applications.

In Summary, C++, Dart, and Go differ in performance, syntax, concurrency support, tooling, community, ecosystem, and learning curve, making each language suitable for specific development needs and preferences.

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CLI (Node.js)

Manual

Advice on Golang, C++, Dart

Ido

Mar 6, 2020

Decided

When developing a new blockchain, we as a team chose Go lang over Java and other candidates, due to Go being (a) natively suited to concurrency - there are primitives in the language itself (goroutines, channels) that really help with reasoning about concurrency (b) super fast - build time, running, testing are all much faster that Java, this gives a far superior developer experience (c) shorter and stricter than Java - code is much shorter (less verbose), and there is usually one good way to do things, and even the code formatter that is bundled with Go is very opinionated - over a short time this makes reading other people's code far smoother than having to deal with different styles.

You should be aware that Go presently (v1.13) lacks Generics.

267k views267k

Comments

Brent

CEO at DEFY Labs

Mar 7, 2020

Decided

Node.js has been growing in popularity, and the ability to access the global pool of Javascript developers is great. There is a decreased amount of effort for people to work across the frontend and backend, and the language itself is easy and works well for many common use cases.

Go was the other serious candidate, but it just hasn't been implemented in as many Production systems yet, and the best Go engineers I've known have been hackers, whereas we're building a robust analytics platform that requires more caution. Type safety is easily added with TypeScript, and NPM is awesomely handy.

369k views369k

Comments

Ítalo

VP Platform Engineering at Lykon

Feb 19, 2020

Decided

We decided to use python to write our ETLs and import them into metabase via a lambda. Before python we tried using Go, but overall go was way more verbose than Python when writing the ETLs. Go also had some issues managing memory when using the S3 upload manager library. This was a deal breaker for us that made us switch to Python.

In the end the solution was much cleaner and maintainable.

261k views261k

Comments

Detailed Comparison

Golang	C++	Dart
Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. It's a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.	C++ compiles directly to a machine's native code, allowing it to be one of the fastest languages in the world, if optimized.	Dart is a cohesive, scalable platform for building apps that run on the web (where you can use Polymer) or on servers (such as with Google Cloud Platform). Use the Dart language, libraries, and tools to write anything from simple scripts to full-featured apps.
-	-	Dart’s comprehensive libraries give you lots of choices;Compilation to JavaScript lets you deploy Dart apps now;Pub package manager;Dev Server
Statistics
GitHub Stars 130.7K	GitHub Stars -	GitHub Stars -
GitHub Forks 18.4K	GitHub Forks -	GitHub Forks -
Stacks 24.0K	Stacks 18.2K	Stacks 4.3K
Followers 13.9K	Followers 9.4K	Followers 3.8K
Votes 3.3K	Votes 866	Votes 452
Pros & Cons
Pros 557 High-performance 398 Simple, minimal syntax 365 Fun to write 305 Easy concurrency support via goroutines 273 Fast compilation times Cons 43 You waste time in plumbing code catching errors 25 Verbose 23 Packages and their path dependencies are braindead 16 Google's documentations aren't beginer friendly 15 Dependency management when working on multiple projects	Pros 205 Performance 108 Control over memory allocation 99 Cross-platform 98 Fast 85 Object oriented Cons 8 Unsafe 8 Slow compilation 6 Over-complicated 6 Fragile ABI 5 No standard/mainstream dependency management	Pros 60 Backed by Google 54 Flutter 39 Twice the speed of Javascript 35 Great tools 30 Scalable Cons 3 Lack of ORM 3 Locked in - JS or TS interop is very hard to accomplish 0 A
Integrations
Revel Martini	No integrations available	No integrations available

What are some alternatives to Golang, C++, Dart?

JavaScript

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.

Python

Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.

PHP

Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

Ruby

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balanced functional programming with imperative programming.

Java

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

HTML5

HTML5 is a core technology markup language of the Internet used for structuring and presenting content for the World Wide Web. As of October 2014 this is the final and complete fifth revision of the HTML standard of the World Wide Web Consortium (W3C). The previous version, HTML 4, was standardised in 1997.

C#

C# (pronounced "See Sharp") is a simple, modern, object-oriented, and type-safe programming language. C# has its roots in the C family of languages and will be immediately familiar to C, C++, Java, and JavaScript programmers.

Scala

Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can play with it by typing one-line expressions and observing the results. But you can also rely on it for large mission critical systems, as many companies, including Twitter, LinkedIn, or Intel do. To some, Scala feels like a scripting language. Its syntax is concise and low ceremony; its types get out of the way because the compiler can infer them.

Elixir

Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain.

Swift

Writing code is interactive and fun, the syntax is concise yet expressive, and apps run lightning-fast. Swift is ready for your next iOS and OS X project — or for addition into your current app — because Swift code works side-by-side with Objective-C.

Related Comparisons

C++ vs Dart vs Go: What are the differences?

## Key Differences between C++, Dart, and Go

C++, Dart, and Go are three popular programming languages, each with its unique features and capabilities. 

1. **Performance**: C++ is well-known for its high performance and efficiency, making it a preferred choice for resource-intensive applications such as games and system software. Dart, on the other hand, offers good performance for web and mobile applications but may not match the speed of C++. Go, being a compiled language, also provides impressive performance suitable for concurrent processing and cloud computing tasks.

2. **Syntax**: C++ follows a syntax similar to C with complex features like pointers, manual memory management, and explicit typing. In contrast, Dart has a simpler syntax with modern language features like optional typing and garbage collection. Go takes a simplistic approach with a concise syntax, built-in concurrency support, and automatic memory management.

3. **Concurrency**: Go shines in handling concurrency with goroutines and channels, enabling developers to write concurrent code easily. C++ and Dart lack built-in concurrency mechanisms, requiring developers to implement threading or use external libraries to achieve parallelism in their applications.

4. **Tooling**: C++ development often relies on external tools and libraries for various tasks due to its long history and complex nature. Dart provides a rich set of development tools as part of the Dart SDK, offering features like hot reload for quick code changes. Go comes with a comprehensive standard library, facilitating a seamless development experience without heavy reliance on external dependencies.

5. **Community and Ecosystem**: C++ has a vast ecosystem with numerous libraries and frameworks for diverse applications but may lack modern features found in newer languages. Dart benefits from Google's support and a growing community, with frameworks like Flutter gaining popularity for building cross-platform mobile applications. Go has a thriving community and a robust ecosystem, with tools like Docker and Kubernetes being developed in Go, showcasing its versatility in building scalable and reliable software solutions.

6. **Learning Curve**: C++ is considered a challenging language to learn due to its low-level capabilities and complex syntax, requiring a steep learning curve for beginners. Dart offers a more beginner-friendly approach with its modern features and simplicity, making it easier for developers to grasp fundamental programming concepts. Go strikes a balance between complexity and ease of use, making it suitable for both novice and experienced programmers to quickly start developing efficient applications.

C++ vs Dart vs Go

Overview