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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

Version control system (VCS) and Git


Version controller system provides the flexibility to properly maintain code, changes, and versions of the application. Using VCS, a complete team can work together on an application, and they can pull other team members' changes and their own changes to the system without any big troubles. In case of a disaster, VCS provides the ability to fall back to an old, more stable version of the application.

Oh wait! Are we talking about VCS? Did we mention Git? Nope! So, let's start with Git.

Git is a powerful tool. It monitors changes in each file in a branch, and when pushed to a remote branch, only the changed files are uploaded. Git keeps a history of the file changes and provides you with the ability to compare the changed files.

Note

A very informative and good book on Git is Git Essentials published by Packt Publishing. Also, an official and free book about Git can be found at https://git-scm.com/book/en/v2.

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Programming languages
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Learning PHP 7 High Performance
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