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Mastering High Performance with Kotlin

You're reading from Mastering High Performance with Kotlin Overcome performance difficulties in Kotlin with a range of exciting techniques and solutions

Product type Paperback

Published in Jun 2018

Publisher Packt

ISBN-13 9781788996648

Length 316 pages

Edition 1st Edition

Languages

Kotlin

Concepts

High Performance Programming

Table of Contents (17) Chapters

Title Page

Copyright and Credits

Packt Upsell

Contributors

Preface

1. Identifying Performance Bottlenecks

2. Identifying Indicators of Performance Issues FREE CHAPTER

3. Learning How to Use Profiling Tools

4. Functional Approach

5. Enhancing the Performance of Collections

6. Optimizing Access to Properties

7. Preventing Unnecessary Overhead Using Delegates

8. Ranges and Identifying Performance Issues

9. Multithreading and Reactive Programming

10. Best Practices

1. Other Books You May Enjoy

Leave a review - let other readers know what you think

Index

General performance metrics

Benchmarking is a small part of performance testing. The main focus of performance testing is checking software:

Speed: To determine how fast the application responds
Scalability: To determine the maximum number of users that an application can handle
Stability: To determine how the application invokes its functions under different loads

Types of performance testing

The most common performance problems revolve around response time, speed, load time, and scalability. These issues impact the most important attribute of an application: speed. Therefore, the main purpose of performance testing is to make sure that your application runs fast enough to keep a user's attention. There are a lot of different types of performance testing, for instance:

Benchmark testing (we're already familiar with this)
Load testing, which determines how an application works under anticipated user loads
Volume testing, which tests what happens when a large amount of data populates a database
Scalability...

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Mastering High Performance with Kotlin

Published in: Jun 2018

Publisher: Packt

ISBN-13: 9781788996648

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