Unityで大量のオブジェクトの管理を軽量化する手法として、「オブジェクトプール」があります。Unity2021.1から公式のObjectPoolクラスがあり、これを使うことで比較的簡単に実装することが出来ます。

The use of a single character with a StringBuilder from an ObjectPool can improve performance. Benchmark results show similar overall performance, but without an ObjectPool, using a character becom…

TrailRendererをObjectPool等で再利用した際に軌跡が繋がる問題の対処法を紹介。Clear()と、駄目な場合のtimeリセット手順を解説

A high-performance generic object pool for Dart and Flutter that reduces garbage collection pressure by reusing pre-allocated objects, ideal for games, animations, particle systems, and performance-cr [...] Changelog excerpt: Initial stable release. ### Added **Core:** - `ObjectPool`— generic object pool with O(1) acquire/release via an embedded free-list data structure. - `Poolable`— optional `abstract interface class`for objects that participate in pool lifecycle (`onAcquire`, `onRelease`, `isValid`). - `PoolMetrics`— immutable snapshot of pool performance statistics (`utilizationRate`, `hitRate`, `acquiresPerSecond`, `leakEstimate`, etc.). **Overflow Strategies:** - `PoolOverflowStrategy`— abstract inte[...]

A high-performance signal-driven state management library for Flutter. Features reactive primitives, zero-GC memory pooling, surgical widget updates, and async signal support. Changelog excerpt: ### Changed - Moved the memory management layer out of `just_signals`into the dedicated `just_memory`package. - `ObjectPool`, `RoundRobinPool`, `MemoryArena`, `TypedBuffer`, and `PoolManager`now live in `just_memory`for clearer package boundaries and reuse across the Just ecosystem. ---

Оптимізація ігор — тема, про яку можна говорити багато. В мобільних іграх доводиться шукати нестандартні рішення для тривіальних проблем, розбиратися з шейдерами, бути обережним щодо використання фізики тощо. Однією з таких проблем є постійний спавн та…

In my last post I grumbled about ObjectPool being a separate package. That was essentially the single downside to use it. So, how hard is to implement our own StringBuilder pool? Well, not that hard. ...

For a project of mine I “had” to do a lot of string concatenations. Easy solution was just to have a string builder and go wild. But I wondered, does it make sense to use ObjectPool (found in Microsof...