bytes.Buffer

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Sep 22, 2024 · Backend Development

Designing a High‑Performance bytes.Buffer Pool for GWS in Go

This article explores the internal structure and growth mechanism of Go's bytes.Buffer, demonstrates how the GWS library replaces gorilla/websocket, and presents a high‑performance bytes.Buffer pool implementation using sync.Pool with power‑of‑two sizing to reduce allocations and improve concurrency in backend services.