Context & Buffer Pooling

To maximize throughput and minimize Garbage Collection (GC) pauses under high concurrency, Volten implements Context & Buffer Pooling with strict request identity isolation:

• Heavy internal resources (such as the 64KB response buffer and write queues) are held in pooled internal storage objects (ContextStorage).
• Each request receives a lightweight, per-request context handle with an immutable request token bound to the underlying pooled storage.
• Request identity is completely decoupled from pooled mutable storage: stale references from previous requests can never observe or mutate subsequent requests sharing the underlying pool slot.
• Once both the response closes and the handler chain settles, the underlying storage is reset and returned to the pool.
• Result: Substantially reduced GC pressure and memory allocations without compromising cross-request isolation or correctness.

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