TUN-528: Move cloudflared into a separate repo

vendor/zombiezen.com/go/capnproto2/msgp_bench_test.go

@@ -0,0 +1,85 @@
+// +build msgpbench
+//go:generate msgp -tests=false -o msgp_bench_gen_test.go
+//msgp:Tuple Event
+
+package capnp_test
+
+import (
+	"bytes"
+	"io"
+	"math/rand"
+	"testing"
+	"time"
+
+	"github.com/tinylib/msgp/msgp"
+)
+
+type Event struct {
+	Name     string
+	BirthDay time.Time
+	Phone    string
+	Siblings int
+	Spouse   bool
+	Money    float64
+}
+
+func BenchmarkUnmarshalMsgp(b *testing.B) {
+	r := rand.New(rand.NewSource(12345))
+	data := make([][]byte, 1000)
+	for i := range data {
+		msg, _ := (*Event)(generateA(r)).MarshalMsg(nil)
+		data[i] = msg
+	}
+
+	b.ReportAllocs()
+	b.ResetTimer()
+
+	for i := 0; i < b.N; i++ {
+		var e Event
+		msg := data[r.Intn(len(data))]
+		_, err := e.UnmarshalMsg(msg)
+		if err != nil {
+			b.Fatal(err)
+		}
+	}
+}
+
+func BenchmarkUnmarshalMsgpReader(b *testing.B) {
+	var buf bytes.Buffer
+
+	r := rand.New(rand.NewSource(12345))
+	w := msgp.NewWriter(&buf)
+	count := 10000
+
+	for i := 0; i < count; i++ {
+		event := (*Event)(generateA(r))
+		err := event.EncodeMsg(w)
+		if err != nil {
+			b.Fatal(err)
+		}
+	}
+
+	w.Flush()
+	blob := buf.Bytes()
+
+	b.ReportAllocs()
+	b.SetBytes(int64(buf.Len()))
+	b.ResetTimer()
+
+	for i := 0; i < b.N; i++ {
+		r := msgp.NewReader(bytes.NewReader(blob))
+
+		for {
+			var e Event
+			err := e.DecodeMsg(r)
+
+			if err == io.EOF {
+				break
+			}
+
+			if err != nil {
+				b.Fatal(err)
+			}
+		}
+	}
+}