2015-05-30 15:43:09 +03:00
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package gin
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import (
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"bytes"
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2015-05-31 16:55:10 +03:00
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"html/template"
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2015-05-30 15:43:09 +03:00
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"net/http"
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"net/http/httptest"
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"testing"
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)
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type FakeWriter struct{}
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func (_ FakeWriter) Write(d []byte) (int, error) {
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return 0, nil
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}
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func (_ FakeWriter) WriteString(d string) (int, error) {
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return 0, nil
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}
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func runRequest(B *testing.B, r *Engine, method, path string) {
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// create fake request
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req, err := http.NewRequest(method, path, nil)
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if err != nil {
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panic(err)
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}
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w := httptest.NewRecorder()
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B.ReportAllocs()
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B.ResetTimer()
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for i := 0; i < B.N; i++ {
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r.ServeHTTP(w, req)
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}
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}
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func BenchmarkOneRoute(B *testing.B) {
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router := New()
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router.GET("/ping", func(c *Context) {})
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runRequest(B, router, "GET", "/ping")
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}
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func BenchmarkManyHandlers(B *testing.B) {
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DefaultWriter = FakeWriter{}
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//router := Default()
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router := New()
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router.Use(Recovery(), Logger())
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router.Use(func(c *Context) {})
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router.GET("/ping", func(c *Context) {})
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runRequest(B, router, "GET", "/ping")
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}
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func Benchmark5Params(B *testing.B) {
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DefaultWriter = new(bytes.Buffer)
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router := New()
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router.Use(func(c *Context) {})
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router.GET("/param/:param1/:params2/:param3/:param4/:param5", func(c *Context) {})
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runRequest(B, router, "GET", "/param/path/to/parameter/john/12345")
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}
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func BenchmarkOneRouteJSON(B *testing.B) {
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router := New()
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data := H{
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"status": "ok",
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}
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router.GET("/json", func(c *Context) {
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c.JSON(200, data)
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})
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runRequest(B, router, "GET", "/json")
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}
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2015-05-31 16:55:10 +03:00
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var htmlContentType = []string{"text/html; charset=utf-8"}
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func BenchmarkOneRouteHTML(B *testing.B) {
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router := New()
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t := template.Must(template.New("index").Parse(`
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<html><body><h1>{{.}}</h1></body></html>`))
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router.SetHTMLTemplate(t)
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router.GET("/html", func(c *Context) {
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//c.Writer.Header()["Content-Type"] = htmlContentType
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//t.ExecuteTemplate(c.Writer, "index", "hola")
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c.HTML(200, "index", "hola")
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})
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runRequest(B, router, "GET", "/html")
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}
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2015-05-30 15:43:09 +03:00
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func BenchmarkOneRouteString(B *testing.B) {
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router := New()
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router.GET("/text", func(c *Context) {
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c.String(200, "this is a plain text")
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})
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runRequest(B, router, "GET", "/text")
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}
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func BenchmarkManyRoutes(B *testing.B) {
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router := New()
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router.Any("/ping", func(c *Context) {})
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runRequest(B, router, "PUT", "/ping")
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}
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func Benchmark404(B *testing.B) {
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router := New()
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router.Any("/something", func(c *Context) {})
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router.NoRoute(func(c *Context) {})
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runRequest(B, router, "GET", "/ping")
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}
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func Benchmark404Many(B *testing.B) {
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router := New()
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router.GET("/", func(c *Context) {})
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router.GET("/path/to/something", func(c *Context) {})
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router.GET("/post/:id", func(c *Context) {})
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router.GET("/view/:id", func(c *Context) {})
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router.GET("/favicon.ico", func(c *Context) {})
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router.GET("/robots.txt", func(c *Context) {})
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router.GET("/delete/:id", func(c *Context) {})
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router.GET("/user/:id/:mode", func(c *Context) {})
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router.NoRoute(func(c *Context) {})
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runRequest(B, router, "GET", "/viewfake")
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}
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