Roblox Performance Profiling

Canonical guidance

Before capturing or interpreting profiler data, invoke the Roblox Studio MCP skill tool with skill_name: "rbx-perf-profiling" and follow the returned Roblox-authored instructions.

If retrieval fails, read references/analysis-checklist.md. Do not improvise unfamiliar LibMP APIs from memory.

Select and preserve Studio state

1. Call list_roblox_studios before any capture or mutation and select the correct place explicitly when multiple instances are connected.
2. Record the initial Play state and MicroProfiler state.
3. Reproduce the reported workload on the relevant client or server DataModel.
4. Restore any Play, pause, camera, or profiler state changed by the workflow.

Workflow