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  • Book Overview & Buying Learning PHP 7 High Performance
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Learning PHP 7 High Performance

Learning PHP 7 High Performance

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Learning PHP 7 High Performance

Learning PHP 7 High Performance

Overview of this book

PHP is a great language for building web applications. It is essentially a server-side scripting language that is also used for general-purpose programming. PHP 7 is the latest version, providing major backward-compatibility breaks and focusing on high performance and speed. This fast-paced introduction to PHP 7 will improve your productivity and coding skills. The concepts covered will allow you, as a PHP programmer, to improve the performance standards of your applications. We will introduce you to the new features in PHP 7 and then will run through the concepts of object-oriented programming (OOP) in PHP 7. Next, we will shed some light on how to improve your PHP 7 applications' performance and database performance. Through this book, you will be able to improve the performance of your programs using the various benchmarking tools discussed. At the end, the book discusses some best practices in PHP programming to help you improve the quality of your code.
Table of Contents (11 chapters)
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10
Index

Summary

In this chapter, we discussed new OOP features, such as type hints, anonymous classes, the throwable interface, group use declaration for namespaces, and two important new operators, the Spaceship or Combined Comparison operator and the null Coalesce operator. Also, we discussed the uniform variable syntax and a few other new features, such as new syntax for the contact array definition, options array for the session_start() function, and removal of multiple default cases in the switch statement.

In the next chapter, we will discuss how to improve the application's performance. We will discuss Apache and NGINX and different settings for them to improve performance.

We will discuss different settings for PHP to improve its performance. The Google page speed module, CSS/JavaScript combining and compression, CDN, and so on will also be discussed.

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Learning PHP 7 High Performance
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