The following examples demonstrate typical problems that can be found in Qt applications and how to investigate and fix those using GammaRay.

Qt Quick Batching

Investiagte render performance issues due to unmerged render batches.

Qt Quick Event Handling

Investigate issues regarding Qt Quick input events.

Qt3D Geometry

Geometry data inspection.

Signal/Slot Connections

Investiagte issues regarding signal/slot connection handling.

State Machines

Debug state machine runtime behavior.


Analyze out of control timers.

Widget Layouting

Analyze widget layouting behavior.