# Using the Hot Spots View [edit]

This Help topic gives an overview of the Hot Spots View.

## Introduction

The Hot Spots View is part of the Profiling Perspective that is included in RadRails Pro. The Hot Spots View displays CPU timing information for a Ruby application in a simple sorted table format (shown below).

## Instructions

Use the graph in the Hot Spots View to view your CPU data. The view displays the data in a sortable table format. You can sort your data by the following measurements:

- Invocations (call count)
- Self time (default)
- Wait time
- Child time
- Time per invocation.

Click the column headers to sort your data.

## Related Topics

- About the Ruby Profiler Perspective
- Using the Call Graph View

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Categories: AptanaHelp | RadRails