game-perf

What problem does it solve?

This skill reduces per-frame allocations and GC pressure in game loops, enabling smoother frames and lower latency.

Core Features & Use Cases

• Allocation-free patterns for hot-path game code to minimize garbage collection pauses.
• Clear guidance on avoiding common allocations (spread, map, filter, object literals) in tight loops.
• Techniques such as in-place updates, scratch buffers, and object pooling for frequent objects.
• Use Case: when updating many entities per frame, apply these patterns to keep frame budgets stable.

Quick Start

Apply the zero-allocation patterns to a per-frame update loop and verify frame-time improvements.