Added router benchmarks

Benchmarks_test.go

@@ -0,0 +1,38 @@
+package server_test
+
+import (
+	"net/http/httptest"
+	"testing"
+
+	"git.akyoto.dev/go/server"
+)
+
+func BenchmarkHello(b *testing.B) {
+	request := httptest.NewRequest("GET", "/", nil)
+	response := &NullResponse{}
+	s := server.New()
+
+	s.Get("/", func(ctx server.Context) error {
+		return ctx.String("Hello")
+	})
+
+	for range b.N {
+		s.ServeHTTP(response, request)
+	}
+}
+
+func BenchmarkGitHub(b *testing.B) {
+	request := httptest.NewRequest("GET", "/repos/:owner/:repo", nil)
+	response := &NullResponse{}
+	s := server.New()
+
+	for _, route := range loadRoutes("testdata/github.txt") {
+		s.Router().Add(route.Method, route.Path, func(server.Context) error {
+			return nil
+		})
+	}
+
+	for range b.N {
+		s.ServeHTTP(response, request)
+	}
+}