add mum to benchmarks (alecthomas#90)

Author: itsmontoya

go.mod

@@ -3,6 +3,7 @@ module github.com/alecthomas/go_serialization_benchmarks
 go 1.13
 
 require (
+	github.com/Hatch1fy/errors v0.1.0 // indirect
 	github.com/Sereal/Sereal v0.0.0-20190618215532-0b8ac451a863
 	github.com/alecthomas/binary v0.0.0-20171101084825-6e8df1b1fb9d
 	github.com/andyleap/gencode v0.0.0-20171124163308-e1423834d4b4 // indirect
@@ -19,6 +20,7 @@ require (
 	github.com/hprose/hprose-go v0.0.0-20161031134501-83de97da5004
 	github.com/hprose/hprose-golang v2.0.4+incompatible
 	github.com/ikkerens/ikeapack v1.5.1
+	github.com/itsmontoya/mum v0.3.2
 	github.com/json-iterator/go v1.1.7
 	github.com/kr/pretty v0.1.0 // indirect
 	github.com/linkedin/goavro v2.1.0+incompatible

go.sum

@@ -1,3 +1,5 @@
+github.com/Hatch1fy/errors v0.1.0 h1:O0eV+wlv/uF++/IQFxPaTVQOCHxzEXFFX0cMrIs8GSs=
+github.com/Hatch1fy/errors v0.1.0/go.mod h1:ghvTU0wQ49AH7DcAfdKmWjBDjgEOoc1ltdPhDlGPz7w=
 github.com/Sereal/Sereal v0.0.0-20190618215532-0b8ac451a863 h1:BRrxwOZBolJN4gIwvZMJY1tzqBvQgpaZiQRuIDD40jM=
 github.com/Sereal/Sereal v0.0.0-20190618215532-0b8ac451a863/go.mod h1:D0JMgToj/WdxCgd30Kc1UcA9E+WdZoJqeVOuYW7iTBM=
 github.com/alecthomas/binary v0.0.0-20171101084825-6e8df1b1fb9d h1:ndgr53uGotk3W0l6njh0jusaJw8+ZwZn8EKnx8QauJk=
@@ -34,6 +36,16 @@ github.com/hprose/hprose-golang v2.0.4+incompatible h1:xUZLSShgv5+KCfK3RCsac8DyW
 github.com/hprose/hprose-golang v2.0.4+incompatible/go.mod h1:FfwwCUQFF3f5t03SrzdSghXVZkC01uEJS6Xwzcz0NOo=
 github.com/ikkerens/ikeapack v1.5.1 h1:1fW1eazVsY4/ZTvP14JVxzllfeeRGMBrFEbkhJpxRD0=
 github.com/ikkerens/ikeapack v1.5.1/go.mod h1:LeFYIQ/VyvJZrwLoDZ46NJTiUrjjlo/4T0bRmxUS20I=
+github.com/itsmontoya/mum v0.1.1 h1:EY7x3jamv9hoInopOtANpV3dBOQ8B+IVYODzmlV+BgI=
+github.com/itsmontoya/mum v0.1.1/go.mod h1:TwPOHgiVpDvdtWgSQmW9J0ISlRSwW1J9RnmKEkGQZIY=
+github.com/itsmontoya/mum v0.2.0 h1:iNne+bcglhdLp4Vvg3oLATChwumB0K41vrVrZzsejic=
+github.com/itsmontoya/mum v0.2.0/go.mod h1:ARRdX1nkNu/x+wPNQNcX4UGPQPl0b33+gFFUhk2a1Oo=
+github.com/itsmontoya/mum v0.3.0 h1:ISw2jiTGt9ozSKSQSNw2TcHj7/ocgDtTowJ30Y833GE=
+github.com/itsmontoya/mum v0.3.0/go.mod h1:ARRdX1nkNu/x+wPNQNcX4UGPQPl0b33+gFFUhk2a1Oo=
+github.com/itsmontoya/mum v0.3.1 h1:Jpd9EpQ7RcUAwOVzHeVM30BgIoNGwQutLPW9DxaqZII=
+github.com/itsmontoya/mum v0.3.1/go.mod h1:ARRdX1nkNu/x+wPNQNcX4UGPQPl0b33+gFFUhk2a1Oo=
+github.com/itsmontoya/mum v0.3.2 h1:yCU2K1tJ74CFtZ1aC/hY5qSYMUYO6vXWv326pHPNhhs=
+github.com/itsmontoya/mum v0.3.2/go.mod h1:ARRdX1nkNu/x+wPNQNcX4UGPQPl0b33+gFFUhk2a1Oo=
 github.com/json-iterator/go v1.1.7 h1:KfgG9LzI+pYjr4xvmz/5H4FXjokeP+rlHLhv3iH62Fo=
 github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=

serialization_benchmarks_test.go

@@ -1412,3 +1412,14 @@ func BenchmarkSSZNoTimeNoStringNoFloatAUnmarshal(b *testing.B) {
 		}
 	}
 }
+
+// github.com/itsmontoya/mum
+func BenchmarkMumMarshal(b *testing.B) {
+	s := newMumSerializer()
+	benchMarshal(b, s)
+}
+
+func BenchmarkMumUnmarshal(b *testing.B) {
+	s := newMumSerializer()
+	benchUnmarshal(b, s)
+}

structdef-mum.go

@@ -0,0 +1,90 @@
+package goserbench
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/itsmontoya/mum"
+)
+
+func newMumSerializer() *mumSerializer {
+	var m mumSerializer
+	m.w = mum.NewWriter(make([]byte, 0, 67))
+	m.r = mum.NewReader(nil)
+	return &m
+}
+
+type mumSerializer struct {
+	w *mum.Writer
+	r *mum.Reader
+}
+
+func (m *mumSerializer) Marshal(value interface{}) (bs []byte, err error) {
+	encodee, ok := value.(mum.Encodee)
+	if !ok {
+		err = fmt.Errorf("invalid type, expected %t and received %t", encodee, value)
+		return
+	}
+
+	if err = m.w.Encode(encodee); err != nil {
+		return
+	}
+
+	bs = m.w.Bytes()
+	m.w.Reset()
+	return
+}
+
+func (m *mumSerializer) Unmarshal(bs []byte, value interface{}) (err error) {
+	decodee, ok := value.(mum.Decodee)
+	if !ok {
+		err = fmt.Errorf("invalid type, expected %t and received %t", decodee, value)
+		return
+	}
+
+	m.r.SetBuffer(bs)
+	return m.r.Decode(decodee)
+}
+
+// MarshalMum is an encoding helper func
+func (a *A) MarshalMum(enc *mum.Encoder) (err error) {
+	enc.String(a.Name)
+	enc.Int64(a.BirthDay.UnixNano())
+	enc.String(a.Phone)
+	enc.Int(a.Siblings)
+	enc.Bool(a.Spouse)
+	enc.Float64(a.Money)
+	return
+}
+
+// UnmarshalMum is an decoding helper func
+func (a *A) UnmarshalMum(dec *mum.Decoder) (err error) {
+	if a.Name, err = dec.String(); err != nil {
+		return
+	}
+
+	var unixNano int64
+	if unixNano, err = dec.Int64(); err != nil {
+		return
+	}
+
+	a.BirthDay = time.Unix(0, unixNano)
+
+	if a.Phone, err = dec.String(); err != nil {
+		return
+	}
+
+	if a.Siblings, err = dec.Int(); err != nil {
+		return
+	}
+
+	if a.Spouse, err = dec.Bool(); err != nil {
+		return
+	}
+
+	if a.Money, err = dec.Float64(); err != nil {
+		return
+	}
+
+	return
+}