C++ vs JavaScript vs PHP

Overview

PHP

Stacks147.4K

Followers82.9K

Votes4.6K

GitHub Stars39.6K

Forks8.0K

C++

Stacks18.2K

Followers9.4K

Votes866

JavaScript

Stacks392.3K

Followers284.0K

Votes8.1K

C++ vs JavaScript vs PHP: What are the differences?

Key Differences Between C++, JavaScript, and PHP

C++, JavaScript, and PHP are all popular programming languages, each with its own unique features and purposes. Understanding the key differences between these languages can help developers choose the best tool for their specific needs.

Syntax 1: C++ is a statically typed language, meaning that variables must be declared with their specific data type before they can be used. On the other hand, JavaScript and PHP are dynamically typed languages, allowing variables to be assigned any type of value without explicit type declaration.
Platform Compatibility 2: C++ is primarily used for system programming and is capable of running on different platforms, including Windows, Linux, and macOS. JavaScript is mainly used for web development and is supported by all modern web browsers. PHP is a server-side scripting language designed for web development, running on various platforms such as Windows, Linux, and Unix.
Memory Management 3: C++ gives developers more control over memory management through manual memory allocation and deallocation using operators such as new and delete. JavaScript, on the other hand, handles memory management automatically through garbage collection, making it more convenient for developers. PHP also has automatic memory management similar to JavaScript.
Object-Oriented Programming 4: C++ and JavaScript support both procedural and object-oriented programming paradigms. However, C++ uses classes and manual memory management, while JavaScript uses prototypal inheritance and automatic memory management. PHP is predominantly used for server-side scripting and supports object-oriented programming through classes, inheritance, and interfaces.
Concurrency and Multithreading 5: C++ provides robust support for multithreading and concurrency, allowing developers to create high-performance applications that can execute multiple tasks simultaneously. JavaScript, however, is single-threaded and executes code in a non-blocking manner using asynchronous callbacks or promises. PHP also lacks built-in support for multithreading, making it less suitable for high-concurrency applications.
Use Case 6: C++ is often used for performance-critical applications, system-level programming, game development, and resource-constrained environments. JavaScript is primarily used for web development, front-end and back-end scripting, and creating interactive user interfaces. PHP is widely used for server-side web development and is known for its ability to integrate seamlessly with databases and HTML.

In summary, the key differences between C++, JavaScript, and PHP lie in their syntax, platform compatibility, memory management, object-oriented programming support, concurrency, and use case. Choosing the right programming language depends on the requirements and goals of the specific project or application.

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Advice on PHP, C++, JavaScript

Davit

Apr 11, 2020

Needs advice

Hi everyone, I have just started to study web development, so I'm very new in this field. I would like to ask you which tools are most updated and good to use for getting a job in medium-big company. Front-end is basically not changing by time so much (as I understood by researching some info), so my question is about back-end tools. Which backend tools are most updated and requested by medium-big companies (I am searching for immediate job possibly)?

Thank you in advance Davit

390k views390k

Comments

Muhamed

Apr 28, 2020

Needs adviceon

Python

JavaScript

Django

I am currently learning web development with Python and JavaScript course by CS50 Harvard university. It covers python, Flask, Django, SQL, Travis CI, javascript,HTML ,CSS and more. I am very interested in Flutter app development. Can I know what is the difference between learning these above-mentioned frameworks vs learning flutter directly? I am planning to learn flutter so that I can do both web development and app development. Are there any perks of learning these frameworks before flutter?

737k views737k

Comments

Mohamed

Software Engineer at YottaHQ Inc.

Dec 2, 2019

Decided

PHP is easy to learn and you can get up and running in no time, available on almost all hosting providers and you can find developers easily. It has some great frameworks for building your backend like Symfony and Laravel. However, it can be challenging when running an enterprise and needs some adjustments, very recommended for starting a new project or startup.

208k views208k

Comments

Detailed Comparison

PHP	C++	JavaScript
Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.	C++ compiles directly to a machine's native code, allowing it to be one of the fastest languages in the world, if optimized.	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.
Statistics
GitHub Stars 39.6K	GitHub Stars -	GitHub Stars -
GitHub Forks 8.0K	GitHub Forks -	GitHub Forks -
Stacks 147.4K	Stacks 18.2K	Stacks 392.3K
Followers 82.9K	Followers 9.4K	Followers 284.0K
Votes 4.6K	Votes 866	Votes 8.1K
Pros & Cons
Pros 954 Large community 820 Open source 767 Easy deployment 488 Great frameworks 387 The best glue on the web Cons 21 So easy to learn, good practices are hard to find 16 Inconsistent API 8 Fragmented community 6 Not secure 3 Hard to debug	Pros 206 Performance 108 Control over memory allocation 99 Cross-platform 98 Fast 85 Object oriented Cons 8 Unsafe 8 Slow compilation 6 Fragile ABI 6 Over-complicated 5 No standard/mainstream dependency management	Pros 1671 Can be used on frontend/backend 1497 It's everywhere 1163 Lots of great frameworks 899 Fast 746 Light weight Cons 24 A constant moving target, too much churn 20 Horribly inconsistent 16 Javascript is the New PHP 9 No ability to monitor memory utilitization 8 Shows Zero output in case of ANY error
Integrations
Laravel	No integrations available	No integrations available

What are some alternatives to PHP, C++, JavaScript?

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.

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!

Golang

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.

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.

Rust

Rust is a systems programming language that combines strong compile-time correctness guarantees with fast performance. It improves upon the ideas of other systems languages like C++ by providing guaranteed memory safety (no crashes, no data races) and complete control over the lifecycle of memory.

Related Comparisons

C++ vs JavaScript vs PHP: What are the differences?

Key Differences Between C++, JavaScript, and PHP

Syntax 1: C++ is a statically typed language, meaning that variables must be declared with their specific data type before they can be used. On the other hand, JavaScript and PHP are dynamically typed languages, allowing variables to be assigned any type of value without explicit type declaration.
Platform Compatibility 2: C++ is primarily used for system programming and is capable of running on different platforms, including Windows, Linux, and macOS. JavaScript is mainly used for web development and is supported by all modern web browsers. PHP is a server-side scripting language designed for web development, running on various platforms such as Windows, Linux, and Unix.
Memory Management 3: C++ gives developers more control over memory management through manual memory allocation and deallocation using operators such as new and delete. JavaScript, on the other hand, handles memory management automatically through garbage collection, making it more convenient for developers. PHP also has automatic memory management similar to JavaScript.
Object-Oriented Programming 4: C++ and JavaScript support both procedural and object-oriented programming paradigms. However, C++ uses classes and manual memory management, while JavaScript uses prototypal inheritance and automatic memory management. PHP is predominantly used for server-side scripting and supports object-oriented programming through classes, inheritance, and interfaces.
Concurrency and Multithreading 5: C++ provides robust support for multithreading and concurrency, allowing developers to create high-performance applications that can execute multiple tasks simultaneously. JavaScript, however, is single-threaded and executes code in a non-blocking manner using asynchronous callbacks or promises. PHP also lacks built-in support for multithreading, making it less suitable for high-concurrency applications.
Use Case 6: C++ is often used for performance-critical applications, system-level programming, game development, and resource-constrained environments. JavaScript is primarily used for web development, front-end and back-end scripting, and creating interactive user interfaces. PHP is widely used for server-side web development and is known for its ability to integrate seamlessly with databases and HTML.

C++ vs JavaScript vs PHP

Overview

C++ vs JavaScript vs PHP: What are the differences?