An expanded benchmark covering 15 #MCP server implementations across Rust, Java (Spring MVC, WebFlux, Virtual Threads), #Quarkus, Micronaut (JVM and GraalVM native images), Go, Bun, Node.js, and Python.
tmdevlab.com
Expanded benchmark: 15 MCP servers, 39.9M requests, I/O-bound workloads, 0% error rate.