* Environment At least go version 1.21 so that it automatically downloads the correct version ``` go install github.com/a-h/templ/cmd/templ@latest go install golang.org/x/pkgsite/cmd/pkgsite@latest go install honnef.co/go/tools/cmd/staticcheck@v0.5.0 ``` # Profiling ``` go tool pprof -http 8081 http://localhost:8000/debug/pprof/profile?seconds=30 go tool pprof -http 8081 http://localhost:8000/debug/pprof/heap go tool pprof -http 8081 http://localhost:8000/debug/pprof/goroutine ```