Book Image

Learning Alteryx

Book Image

Learning Alteryx

Overview of this book

Alteryx, as a leading data blending and advanced data analytics platform, has taken self-service data analytics to the next level. Companies worldwide often find themselves struggling to prepare and blend massive datasets that are time-consuming for analysts. Alteryx solves these problems with a repeatable workflow designed to quickly clean, prepare, blend, and join your data in a seamless manner. This book will set you on a self-service data analytics journey that will help you create efficient workflows using Alteryx, without any coding involved. It will empower you and your organization to take well-informed decisions with the help of deeper business insights from the data.Starting with the fundamentals of using Alteryx such as data preparation and blending, you will delve into the more advanced concepts such as performing predictive analytics. You will also learn how to use Alteryx’s features to share the insights gained with the relevant decision makers. To ensure consistency, we will be using data from the Healthcare domain throughout this book. The knowledge you gain from this book will guide you to solve real-life problems related to Business Intelligence confidently. Whether you are a novice with Alteryx or an experienced data analyst keen to explore Alteryx’s self-service analytics features, this book will be the perfect companion for you.
Table of Contents (17 chapters)
Title Page
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface

Performance Profiling


Performance Profiling is an investigation technique focusing on which tools take the longest time to process. The tools and their runtimes are displayed in a descending order, found in your output log. Review the output log to identify where processing is degraded in your workflow and then improve your workflow to make it more efficient. Although the output takes resources and inhibits processing, it is not enabled by default. It should be enabled only when necessary, to determine what tool is taking the longest to process and also the difference between running the same workflow on two different computers. 

The Performance Profiling can be found under Workflow Configuration | Runtime | Enable Performance Profiling: