See master/Engine/Source/Runtime/Core/Public/ Misc / Build.h.

It may be convenient to enable ALLOW_CONSOLE_IN_SHIPPING.

Should never be enabled during Shipping builds.

Some Unreal Engine settings to verify include:.

Be sure to disable debug features before you ship!

While investigating open issues, developers may submit change requests which enable debug features on Test and Shipping configurations.

Sometimes debug builds may disable multi-threading optimizations.

Logging may create serialization points.

Stats collection may cause cache pollution.

Debug and development configuration builds may greatly reduce performance.

Prefer Shipping configuration builds for CPU profiling

We have seen some projects compiling 20% faster!.

Add project folders to virus and threat protection settings exclusions for faster build times.

Ensure you’re using the latest C runtime optimizations.Īdd virus and threat protection exclusions.

Get the latest build and link time improvements.

GPUView is included in the Windows® SDK Windows® Performance Toolkit.

Ideally, the GPU Hardware Queue should be near 100% busy.

GPUView allows you to find times where the GPU Hardware Queue is empty or times where the Process Context CPU Queue is empty.

GPUView is a tool for analyzing GPU performance with regard to direct memory access (DMA) buffer processing. Is included in all Windows® 10 installations.

WPA is included in the Windows® SDK Windows® Performance Toolkit and also available in the Microsoft® Store.

WPA is a highly configurable tool for finding system performance bottlenecks and ideal for filtering and visualizing call stacks.

Windows® Performance Toolkit Windows® Performance Analyzer (WPA)

Windows performance analyzer install