wrk -t12 -c400 -d30s Benchmarks

Engineered for Extreme Speed

GoKS marries the development speed of modern React-like frameworks with the raw execution speed, near-zero memory footprint, and massive concurrency of Go.

Requests Per Second (Throughput)

Higher is better. Plain HTTP / JSON endpoint.

142,500 req/s

GoKS (Standalone Server)142,500 req/s

Fiber (Go micro-framework)151,000 req/s

Next.js 15 (Node.js 22)18,200 req/s

Python FastAPI + Uvicorn14,100 req/s

Memory Usage (Idle / Cold)

Lower is better. Fresh server startup.

18 MB

GoKS18 MB

Next.js Production Runtime148 MB

Spring Boot Web (Java 21)312 MB

Server Cold Startup Time

Lower is better. Instant scale-to-zero ready.

12 ms

GoKS12 ms

Next.js Server820 ms

Django / Python1,250 ms

Client Hydration Payload

Islands Architecture selective WASM download.

0 KB - 280 KB

Static Pages (Islands Shell)0 KB WASM (100% HTML)

TinyGo Compiled Island< 300 KB gzipped

Standard Go Full WASM~ 5.0 MB (rich client app)

Benchmark Environment & Methodology

Benchmarks executed on an AMD Ryzen 9 7950X (16 cores, 32 threads, 64GB DDR5) running Ubuntu 24.04 LTS (Linux 6.8.0). Tests conducted usingwrk -t12 -c400 -d30shitting a JSON serialization and parameter-parsing endpoint over a local loopback interface.