What is new features PHP?

What is new features PHP?

Key Takeaways. PHP 7. x brings several improvements and new features that touch all aspects of the language, including better support for object oriented programming, extensions to classes and interfaces, improvements to the type system, error handling, and more.

What is new in latest version of PHP?

PHP 8.1 is the latest major PHP version. It brings major new features such as Enums, Fibers, never return type, Intersection Types, readonly properties, and more, while ironing out some of its undesired legacy features by deprecating them.

What are some of the advanced features of PHP?

The other features of PHP are manipulation of images using GD library, make remote connections using cURL, handling file system, managing user sessions, track sessions, Use of SimpleXML Class which reads and write XML files through objects, support of cookies and sessions, shell command-line execution, compression of …

What’s new in php7?

PHP 7 has now added Scalar type declaration for int, float, string, and boolean. Adding scalar type declaration and enabling strict requirements ensures that more correct and well-documented PHP programs can be written. It also helps you in gaining more control over your code and make the code easier to read.

What is the latest version of PHP 2022?

W3Techs reports that, as of January 2022, “PHP is used by 78.1% of all the websites whose server-side programming language we know.” PHP version 7.4 is the most used version….PHP.

First appeared June 8, 1995
Stable release 8.1.7 / 9 June 2022
Preview release 8.1.0 Beta 1 / 22 July 2021
Major implementations

Is php8 faster than php7?

PHP 8.1 is the fastest with CodeIgniter, performing 8.48% more requests per second than PHP 8.0. However, it was surprising to find PHP 7.4 performing way better than PHP 8.0 — it’s almost on par with PHP 8.1.

Which PHP version is fastest?

Benchmark Results PHP 8.1 is the fastest with CodeIgniter, performing 8.48% more requests per second than PHP 8.0.

Is PHP faster than C++?

No, as long as you’re implementing correctly, PHP code will never be able to run faster than its C++ equivalent. However, doing things wrong is easier with C++ than it is with PHP, so there’s that.

Is PHP better than C?

C and C++ comment style is supported by PHP….Difference and Similarities between PHP and C.

Parameters PHP C
Permissiveness PHP is a lot more lenient when compared to C. More than errors there are unexpected results for making new mistakes. C will give errors if data type is not declared, array size is not declared, etc. Comparing it to PHP it is a little stricter.

Is WordPress slower than PHP?

Unfortunately, PHP 8.0 is being used by less than 2% of WordPress sites. WordPress’s performance on this version is much better and faster than its predecessors and besides 7.4, the official WordPress team also recommended this version for the better site experience and speed.

What is the most current PHP?

It seems like a simple question with a simple answer: the latest PHP version currently is PHP 7.4. However!…Levels of support.

PHP 7.2 Security fixes until November 30, 2020
PHP 7.3 Active support until December 6, 2020
PHP 7.4 (current) Active support until November 28, 2021

What is printf in PHP?

The printf() function outputs a formatted string. The arg1, arg2, ++ parameters will be inserted at percent (%) signs in the main string.

What is PHP Eco?

The echo is used to display the output of parameters that are passed to it. It displays the outputs of one or more strings separated by commas. The print accepts one argument at a time & cannot be used as a variable function in PHP.