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|
//go:build x && !generated
// +build x,!generated
// Copyright (c) 2012-2020 Ugorji Nwoke. All rights reserved.
// Use of this source code is governed by a MIT license found in the LICENSE file.
package codec
import (
"bytes"
"testing"
gcbor "bitbucket.org/bodhisnarkva/cbor/go"
"github.com/Sereal/Sereal/Go/sereal"
xdr "github.com/davecgh/go-xdr/xdr2"
fxcbor "github.com/fxamacker/cbor/v2"
mgobson "github.com/globalsign/mgo/bson"
jsoniter "github.com/json-iterator/go"
vmsgpack "github.com/vmihailenco/msgpack/v4"
"go.mongodb.org/mongo-driver/bson"
)
/*
To update all these, use:
go get -u github.com/tinylib/msgp/msgp github.com/tinylib/msgp \
github.com/pquerna/ffjson/ffjson github.com/pquerna/ffjson \
github.com/Sereal/Sereal/Go/sereal \
bitbucket.org/bodhisnarkva/cbor/go \
github.com/davecgh/go-xdr/xdr2 \
github.com/globalsign/mgo/bson \
github.com/vmihailenco/msgpack/v4 /
github.com/json-iterator/go \
github.com/fxamacker/cbor/v2 \
github.com/mailru/easyjson/...
Known Issues with external libraries:
- msgp io.R/W support doesn't work. It throws error
*/
func init() {
testPreInitFns = append(testPreInitFns, benchXPreInit)
_ = bson.NewDecoder
}
func benchXPreInit() {
benchCheckers = append(benchCheckers,
benchChecker{"json-iter", fnJsonIterEncodeFn, fnJsonIterDecodeFn},
benchChecker{"v-msgpack", fnVMsgpackEncodeFn, fnVMsgpackDecodeFn},
benchChecker{"bson", fnBsonEncodeFn, fnBsonDecodeFn},
benchChecker{"mgobson", fnMgobsonEncodeFn, fnMgobsonDecodeFn},
benchChecker{"fxcbor", fnFxcborEncodeFn, fnFxcborDecodeFn},
// place codecs with issues at the end, so as not to make results too ugly
benchChecker{"gcbor", fnGcborEncodeFn, fnGcborDecodeFn}, // this logs fat ugly message, but we log.SetOutput(ioutil.Discard)
benchChecker{"xdr", fnXdrEncodeFn, fnXdrDecodeFn},
benchChecker{"sereal", fnSerealEncodeFn, fnSerealDecodeFn},
)
}
func fnVMsgpackEncodeFn(ts interface{}, bsIn []byte) ([]byte, error) {
if testUseIoEncDec >= 0 {
buf := bytes.NewBuffer(bsIn[:0]) // new(bytes.Buffer)
err := vmsgpack.NewEncoder(buf).Encode(ts)
return buf.Bytes(), err
}
return vmsgpack.Marshal(ts)
}
func fnVMsgpackDecodeFn(buf []byte, ts interface{}) error {
if testUseIoEncDec >= 0 {
return vmsgpack.NewDecoder(bytes.NewReader(buf)).Decode(ts)
}
return vmsgpack.Unmarshal(buf, ts)
}
func fnBsonEncodeFn(ts interface{}, bsIn []byte) ([]byte, error) {
return bson.Marshal(ts)
}
func fnBsonDecodeFn(buf []byte, ts interface{}) error {
return bson.Unmarshal(buf, ts)
}
func fnMgobsonEncodeFn(ts interface{}, bsIn []byte) ([]byte, error) {
return mgobson.Marshal(ts)
}
func fnMgobsonDecodeFn(buf []byte, ts interface{}) error {
return mgobson.Unmarshal(buf, ts)
}
func fnJsonIterEncodeFn(ts interface{}, bsIn []byte) ([]byte, error) {
if testUseIoEncDec >= 0 {
buf := bytes.NewBuffer(bsIn[:0]) // new(bytes.Buffer)
err := jsoniter.NewEncoder(buf).Encode(ts)
return buf.Bytes(), err
}
return jsoniter.Marshal(ts)
}
func fnJsonIterDecodeFn(buf []byte, ts interface{}) error {
if testUseIoEncDec >= 0 {
return jsoniter.NewDecoder(bytes.NewReader(buf)).Decode(ts)
}
return jsoniter.Unmarshal(buf, ts)
}
func fnFxcborEncodeFn(ts interface{}, bsIn []byte) ([]byte, error) {
if testUseIoEncDec >= 0 {
buf := bytes.NewBuffer(bsIn[:0])
err := fxcbor.NewEncoder(buf).Encode(ts)
return buf.Bytes(), err
}
return fxcbor.Marshal(ts)
}
func fnFxcborDecodeFn(buf []byte, ts interface{}) error {
if testUseIoEncDec >= 0 {
return fxcbor.NewDecoder(bytes.NewReader(buf)).Decode(ts)
}
return fxcbor.Unmarshal(buf, ts)
}
func fnXdrEncodeFn(ts interface{}, bsIn []byte) ([]byte, error) {
buf := fnBenchmarkByteBuf(bsIn)
i, err := xdr.Marshal(buf, ts)
return buf.Bytes()[:i], err
}
func fnXdrDecodeFn(buf []byte, ts interface{}) error {
_, err := xdr.Unmarshal(bytes.NewReader(buf), ts)
return err
}
func fnSerealEncodeFn(ts interface{}, bsIn []byte) ([]byte, error) {
return sereal.Marshal(ts)
}
func fnSerealDecodeFn(buf []byte, ts interface{}) error {
return sereal.Unmarshal(buf, ts)
}
func fnGcborEncodeFn(ts interface{}, bsIn []byte) (bs []byte, err error) {
buf := fnBenchmarkByteBuf(bsIn)
err = gcbor.NewEncoder(buf).Encode(ts)
return buf.Bytes(), err
}
func fnGcborDecodeFn(buf []byte, ts interface{}) error {
return gcbor.NewDecoder(bytes.NewReader(buf)).Decode(ts)
}
func Benchmark__JsonIter___Encode(b *testing.B) {
fnBenchmarkEncode(b, "jsoniter", benchTs, fnJsonIterEncodeFn)
}
func Benchmark__JsonIter___Decode(b *testing.B) {
fnBenchmarkDecode(b, "jsoniter", benchTs, fnJsonIterEncodeFn, fnJsonIterDecodeFn, fnBenchNewTs)
}
func Benchmark__Fxcbor_____Encode(b *testing.B) {
fnBenchmarkEncode(b, "fxcbor", benchTs, fnFxcborEncodeFn)
}
func Benchmark__Fxcbor_____Decode(b *testing.B) {
fnBenchmarkDecode(b, "fxcbor", benchTs, fnFxcborEncodeFn, fnFxcborDecodeFn, fnBenchNewTs)
}
// Place codecs with issues at the bottom, so as not to make results look too ugly.
func Benchmark__Mgobson____Encode(b *testing.B) {
fnBenchmarkEncode(b, "mgobson", benchTs, fnMgobsonEncodeFn)
}
func Benchmark__Mgobson____Decode(b *testing.B) {
fnBenchmarkDecode(b, "mgobson", benchTs, fnMgobsonEncodeFn, fnMgobsonDecodeFn, fnBenchNewTs)
}
func Benchmark__Bson_______Encode(b *testing.B) {
fnBenchmarkEncode(b, "bson", benchTs, fnBsonEncodeFn)
}
func Benchmark__Bson_______Decode(b *testing.B) {
fnBenchmarkDecode(b, "bson", benchTs, fnBsonEncodeFn, fnBsonDecodeFn, fnBenchNewTs)
}
func Benchmark__VMsgpack___Encode(b *testing.B) {
fnBenchmarkEncode(b, "v-msgpack", benchTs, fnVMsgpackEncodeFn)
}
func Benchmark__VMsgpack___Decode(b *testing.B) {
fnBenchmarkDecode(b, "v-msgpack", benchTs, fnVMsgpackEncodeFn, fnVMsgpackDecodeFn, fnBenchNewTs)
}
func Benchmark__Gcbor______Encode(b *testing.B) {
fnBenchmarkEncode(b, "gcbor", benchTs, fnGcborEncodeFn)
}
func Benchmark__Gcbor______Decode(b *testing.B) {
fnBenchmarkDecode(b, "gcbor", benchTs, fnGcborEncodeFn, fnGcborDecodeFn, fnBenchNewTs)
}
func Benchmark__Xdr________Encode(b *testing.B) {
fnBenchmarkEncode(b, "xdr", benchTs, fnXdrEncodeFn)
}
func Benchmark__Xdr________Decode(b *testing.B) {
fnBenchmarkDecode(b, "xdr", benchTs, fnXdrEncodeFn, fnXdrDecodeFn, fnBenchNewTs)
}
func Benchmark__Sereal_____Encode(b *testing.B) {
fnBenchmarkEncode(b, "sereal", benchTs, fnSerealEncodeFn)
}
func Benchmark__Sereal_____Decode(b *testing.B) {
fnBenchmarkDecode(b, "sereal", benchTs, fnSerealEncodeFn, fnSerealDecodeFn, fnBenchNewTs)
}
|
