pattern-flyweight

What problem does it solve?

Large numbers of similar objects each holding entire state waste memory and slow down rendering, caching, or simulation workloads at scale, making the system inefficient.

Core Features & Use Cases

• State separation: categorize fields into intrinsic (shared, immutable) and extrinsic (contextual) so clients can supply what changes per instance.
• Centralized flyweight management: reuse a pool of shared objects via a factory that hands out existing instances instead of duplicating data.
• Use Case: When drawing thousands of trees or caching configuration for large numbers of availability slots, store only one copy of the shared attributes and reuse it across all records while clients manage their unique coordinates or schedules.

Quick Start

Ask the flyweight skill to reuse shared intrinsic state whenever you render large object collections to minimize memory.