Roblox Performance

When to Load

Use for profiling and performance budgets. Pooling and lifecycle patterns: roblox-luau-patterns.

Quick Reference

Profiling Tools

• MicroProfiler (Ctrl+F6): Frame breakdown of scripts, physics, rendering.
• Developer Console (F9): Memory, network, rendering, and server stats.
• Script Profiler (Ctrl+Alt+F5): Per-script CPU and heap.
• Labels: debug.profilebegin/debug.profileend mark regions; debug.setmemorycategory labels memory. Gate instrumentation behind a flag.