Breeze: New Go HTTP Framework Claims 630K Req/s, 3x Faster Than Fiber

A developer has released Breeze, an open-source Go HTTP framework built on the gnet non-blocking event-driven networking engine rather than the standard net/http library. In developer-run benchmarks on a single machine, Breeze reportedly handled around 630,000 requests per second for a simple JSON endpoint, compared to approximately 210,000 for Fiber and 120,000 for Gin. The framework achieves high throughput through zero-copy parsing, stack-allocated routing, pre-computed path parameters, and a smart worker pool designed to prevent the event loop from stalling under burst traffic. Breeze also includes built-in WebSocket support that runs handlers inside the event loop itself, eliminating per-connection goroutine overhead. Additional features include a server-side SPA template engine, middleware support, and multi-core load balancing, all configurable in under 20 lines of code.