Unreal Engine includes tools and features that help developers test and optimize content for applications that need to run at framerates for high-quality experiences.
To learn more, read about the following topics.
Topics
Console Variables Editor
View and modify all console variables used in your project using the Console Variables Editor, and share console variable settings in a preset across projects.
Crash Reporting
Learn about crash reports and how to use the Crash Reporter in your projects.
Gameplay Debugger
Tool that enables analyzing realtime gameplay data at runtime.
Using Oodle
An introduction to using Oodle compression solutions in Unreal Engine.
PSO Caches
Record the GPU states for your application in advance to optimize rendering.
Significance Manager
Adjust performance in project-specific ways with the Significance Manager
Stat Commands
Console commands specific to displaying game statistics
Unreal Insights
Profile your project's performance with Unreal Insights.
Zen Loader
An Overview of Unreal Engine 5's runtime loader.
Stats System Overview
The Stats System collects and displays performance data to help optimize Unreal Engine projects
Low-Level Tests
Framework for lightweight, module-centric tests.
Visual Logger
Tool that captures state from actors and then displays it visually in game or editor.
Clang Sanitizers
Instrument Clang sanitizers in your builds for Android and Linux to quickly diagnose problems.
Automation Test Framework
Overview of the automation system used for unit testing, feature testing, and content stress testing.
Introduction to Performance Profiling and Configuration
Learn about the tools and techniques you can use to profile and fine-tune your application's performance.
Common Performance Considerations
Learn about common situations that can impact your application's performance, and techniques to avoid performance issues.
