ActionDispatch::RemoteIp, ActionDispatch::ShowExceptions, ActionDispatch::DebugExceptions, ActionDispatch::ActionableExceptions, ActionDispatch::Reloader, ActionDispatch::Callbacks, Rack::ETag, Rack::Head, Rack::Runtime, Rack::ConditionalGet, ActionDispatch::Executor ) - Puma: 1 process, 2 threadsに調整 - 11071.26 requests/sec -> 38倍 $ wrk -t5 -d10s -s wrk.lua http://localhost:3000 Running 10s test @ http://localhost:3000 5 threads and 10 connections Thread Stats Avg Stdev Max +/- Stdev Latency 14.11ms 18.67ms 62.85ms 78.87% Req/Sec 2.23k 622.10 3.08k 46.40% 111464 requests in 10.07s, 32.56MB read Requests/sec: 11071.26 Transfer/sec: 3.23MB