threejs-perf

Guides optimization of Three.js scenes with repeated objects by replacing individual meshes with instanced rendering and batched transform updates.

When to use it

Use for scenes with at least 100 repeated objects sharing geometry and material, more than 500 draw calls with unstable frame times, thousands of moving entities, or a scene-graph traversal bottleneck.

It changes how the agent implements repeated objects in Three.js scenes, choosing static instancing or batched moving-instance updates according to the scene.