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Mastering PHP 7

Mastering PHP 7

By : Branko Ajzele
4.7 (7)
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Mastering PHP 7

Mastering PHP 7

4.7 (7)
By: Branko Ajzele

Overview of this book

PHP is a server-side scripting language that is widely used for web development. With this book, you will get a deep understanding of the advanced programming concepts in PHP and how to apply it practically The book starts by unveiling the new features of PHP 7 and walks you through several important standards set by PHP Framework Interop Group (PHP-FIG). You’ll see, in detail, the working of all magic methods, and the importance of effective PHP OOP concepts, which will enable you to write effective PHP code. You will find out how to implement design patterns and resolve dependencies to make your code base more elegant and readable. You will also build web services alongside microservices architecture, interact with databases, and work around third-party packages to enrich applications. This book delves into the details of PHP performance optimization. You will learn about serverless architecture and the reactive programming paradigm that found its way in the PHP ecosystem. The book also explores the best ways of testing your code, debugging, tracing, profiling, and deploying your PHP application. By the end of the book, you will be able to create readable, reliable, and robust applications in PHP to meet modern day requirements in the software industry.
Table of Contents (18 chapters)
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16
Debugging, Tracing, and Profiling

jMeter

The Apache jMeter is a free and open source application designed for load and performance testing. The functionality of jMeter extends across many different applications, servers, and protocol types. In the context of web applications, we might be tempted to compare it to the browser. However, jMeter works with HTTP and https at a protocol level. It does not render HTML or execute JavaScript. Although jMeter is primarily a GUI application, it can easily be installed and have its tests run in console mode. This makes it a convenient tool of choice for quickly building our tests in GUI mode, and then running them on a server console later on.

Assuming that we are using the Ubuntu 16.10 (Yakkety Yak) installation, installing jMeter as a tool is easy, as shown in the following command line:

sudo apt-get -y install jmeter

However...

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