Roblox Performance

When to Load

Use when profiling, diagnosing lag, optimizing hot paths, or setting performance budgets. Load if the user mentions FPS drops, memory issues, network bandwidth, or mobile optimization.

Quick Reference

Profiling Tools

• MicroProfiler (Ctrl+F6) — Per-frame breakdown: scripts, physics, rendering. Primary tool for finding what's slow.
• Developer Console (F9) — Stats tab: memory, network, render stats. Server Stats for server-side metrics.
• Script Profiler (Ctrl+Alt+F5) — Per-script CPU usage and heap allocations.