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benchmark_10fields_iterator_object_test.go
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package json_benchmark
import (
"testing"
"github.com/buger/jsonparser"
jsoniter "github.com/json-iterator/go"
"github.com/stretchr/testify/require"
"github.com/zerosnake0/jzon"
)
func Test_10Fields_Iterator_Object(t *testing.T) {
t.Run(pkgJsoniterReadObj, func(t *testing.T) {
var o tenFieldsStructWithTag
jit := jsoniter.ConfigDefault.BorrowIterator(tenFieldsByte)
for field := jit.ReadObject(); field != ""; field = jit.ReadObject() {
switch field {
case "intf":
o.Intf = jit.ReadInt()
case "uintf":
o.Uintf = jit.ReadUint()
case "stringf":
o.Stringf = jit.ReadString()
case "uuid":
o.Uuid = jit.ReadString()
case "ip":
o.Ip = jit.ReadString()
case "email":
o.Email = jit.ReadString()
case "int32f":
o.Int32f = jit.ReadInt32()
case "uint32f":
o.Uint32f = jit.ReadUint32()
case "int64f":
o.Int64f = jit.ReadInt64()
case "uint64f":
o.Uint64f = jit.ReadUint64()
default:
require.FailNow(t, "unknown field %q", field)
}
}
require.NoError(t, jit.Error)
require.Equal(t, tenFieldsStructWithTagResult, o)
})
t.Run(pkgJsoniterReadObjCB, func(t *testing.T) {
var o tenFieldsStructWithTag
jit := jsoniter.ConfigDefault.BorrowIterator(tenFieldsByte)
jit.ReadObjectCB(func(it *jsoniter.Iterator, field string) bool {
switch field {
case "intf":
o.Intf = jit.ReadInt()
case "uintf":
o.Uintf = jit.ReadUint()
case "stringf":
o.Stringf = jit.ReadString()
case "uuid":
o.Uuid = jit.ReadString()
case "ip":
o.Ip = jit.ReadString()
case "email":
o.Email = jit.ReadString()
case "int32f":
o.Int32f = jit.ReadInt32()
case "uint32f":
o.Uint32f = jit.ReadUint32()
case "int64f":
o.Int64f = jit.ReadInt64()
case "uint64f":
o.Uint64f = jit.ReadUint64()
default:
require.FailNow(t, "unknown field %q", field)
}
return true
})
require.NoError(t, jit.Error)
require.Equal(t, tenFieldsStructWithTagResult, o)
})
t.Run(pkgJsonparser, func(t *testing.T) {
var o tenFieldsStructWithTag
err := jsonparser.ObjectEach(tenFieldsByte, func(key []byte, value []byte, dataType jsonparser.ValueType, offset int) error {
var (
v int64
err error
)
switch string(key) {
case `intf`:
v, err = jsonparser.ParseInt(value)
o.Intf = int(v)
case `uintf`:
v, err = jsonparser.ParseInt(value)
o.Uintf = uint(v)
case `stringf`:
o.Stringf, err = jsonparser.ParseString(value)
case `uuid`:
o.Uuid, err = jsonparser.ParseString(value)
case `ip`:
o.Ip, err = jsonparser.ParseString(value)
case `email`:
o.Email, err = jsonparser.ParseString(value)
case `int32f`:
v, err = jsonparser.ParseInt(value)
o.Int32f = int32(v)
case `uint32f`:
v, err = jsonparser.ParseInt(value)
o.Uint32f = uint32(v)
case `int64f`:
v, err = jsonparser.ParseInt(value)
o.Int64f = int64(v)
case `uint64f`:
v, err = jsonparser.ParseInt(value)
o.Uint64f = uint64(v)
default:
require.FailNow(t, "unknown field %q", key)
}
return err
})
require.NoError(t, err)
require.Equal(t, tenFieldsStructWithTagResult, o)
})
t.Run(pkgJzonReadObj, func(t *testing.T) {
var o tenFieldsStructWithTag
jzit := jzon.NewIterator()
jzit.ResetBytes(tenFieldsByte)
more, field, err := jzit.ReadObjectBegin()
require.NoError(t, err)
for ; more; more, field, err = jzit.ReadObjectMore() {
switch field {
case "intf":
o.Intf, err = jzit.ReadInt()
case "uintf":
o.Uintf, err = jzit.ReadUint()
case "stringf":
o.Stringf, err = jzit.ReadString()
case "uuid":
o.Uuid, err = jzit.ReadString()
case "ip":
o.Ip, err = jzit.ReadString()
case "email":
o.Email, err = jzit.ReadString()
case "int32f":
o.Int32f, err = jzit.ReadInt32()
case "uint32f":
o.Uint32f, err = jzit.ReadUint32()
case "int64f":
o.Int64f, err = jzit.ReadInt64()
case "uint64f":
o.Uint64f, err = jzit.ReadUint64()
default:
require.FailNow(t, "unknown field %q", field)
}
require.NoError(t, err)
}
require.Equal(t, tenFieldsStructWithTagResult, o)
})
t.Run(pkgJzonReadObjCB, func(t *testing.T) {
var o tenFieldsStructWithTag
jzit := jzon.NewIterator()
jzit.ResetBytes(tenFieldsByte)
err := jzit.ReadObjectCB(func(it *jzon.Iterator, field string) (err error) {
switch field {
case "intf":
o.Intf, err = jzit.ReadInt()
case "uintf":
o.Uintf, err = jzit.ReadUint()
case "stringf":
o.Stringf, err = jzit.ReadString()
case "uuid":
o.Uuid, err = jzit.ReadString()
case "ip":
o.Ip, err = jzit.ReadString()
case "email":
o.Email, err = jzit.ReadString()
case "int32f":
o.Int32f, err = jzit.ReadInt32()
case "uint32f":
o.Uint32f, err = jzit.ReadUint32()
case "int64f":
o.Int64f, err = jzit.ReadInt64()
case "uint64f":
o.Uint64f, err = jzit.ReadUint64()
default:
require.FailNow(t, "unknown field %q", field)
}
require.NoError(t, err)
return nil
})
require.NoError(t, err)
require.Equal(t, tenFieldsStructWithTagResult, o)
})
}
func Benchmark_10Fields_Iterator_Object(b *testing.B) {
jit := jsoniter.ConfigDefault.BorrowIterator(nil)
b.Run(pkgJsoniterReadObj, func(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
var o tenFieldsStructWithTag
jit.ResetBytes(tenFieldsByte)
for field := jit.ReadObject(); field != ""; field = jit.ReadObject() {
switch field {
case "intf":
o.Intf = jit.ReadInt()
case "uintf":
o.Uintf = jit.ReadUint()
case "stringf":
o.Stringf = jit.ReadString()
case "uuid":
o.Uuid = jit.ReadString()
case "ip":
o.Ip = jit.ReadString()
case "email":
o.Email = jit.ReadString()
case "int32f":
o.Int32f = jit.ReadInt32()
case "uint32f":
o.Uint32f = jit.ReadUint32()
case "int64f":
o.Int64f = jit.ReadInt64()
case "uint64f":
o.Uint64f = jit.ReadUint64()
}
}
}
})
b.Run(pkgJsoniterReadObjCB, func(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
var o tenFieldsStructWithTag
jit.ResetBytes(tenFieldsByte)
jit.ReadObjectCB(func(it *jsoniter.Iterator, field string) bool {
switch field {
case "intf":
o.Intf = jit.ReadInt()
case "uintf":
o.Uintf = jit.ReadUint()
case "stringf":
o.Stringf = jit.ReadString()
case "uuid":
o.Uuid = jit.ReadString()
case "ip":
o.Ip = jit.ReadString()
case "email":
o.Email = jit.ReadString()
case "int32f":
o.Int32f = jit.ReadInt32()
case "uint32f":
o.Uint32f = jit.ReadUint32()
case "int64f":
o.Int64f = jit.ReadInt64()
case "uint64f":
o.Uint64f = jit.ReadUint64()
}
return true
})
}
})
b.Run(pkgJsonparser, func(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
var o tenFieldsStructWithTag
jsonparser.ObjectEach(tenFieldsByte, func(key []byte, value []byte, dataType jsonparser.ValueType, offset int) error {
switch string(key) {
case `intf`:
v, _ := jsonparser.ParseInt(value)
o.Intf = int(v)
case `uintf`:
v, _ := jsonparser.ParseInt(value)
o.Uintf = uint(v)
case `stringf`:
o.Stringf, _ = jsonparser.ParseString(value)
case `uuid`:
o.Uuid, _ = jsonparser.ParseString(value)
case `ip`:
o.Ip, _ = jsonparser.ParseString(value)
case `email`:
o.Email, _ = jsonparser.ParseString(value)
case `int32f`:
v, _ := jsonparser.ParseInt(value)
o.Int32f = int32(v)
case `uint32f`:
v, _ := jsonparser.ParseInt(value)
o.Uint32f = uint32(v)
case `int64f`:
v, _ := jsonparser.ParseInt(value)
o.Int64f = int64(v)
case `uint64f`:
v, _ := jsonparser.ParseInt(value)
o.Uint64f = uint64(v)
}
return nil
})
}
})
jzit := jzon.NewIterator()
b.Run(pkgJzonReadObj, func(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
var o tenFieldsStructWithTag
jzit.ResetBytes(tenFieldsByte)
more, field, _ := jzit.ReadObjectBegin()
for ; more; more, field, _ = jzit.ReadObjectMore() {
switch field {
case "intf":
o.Intf, _ = jzit.ReadInt()
case "uintf":
o.Uintf, _ = jzit.ReadUint()
case "stringf":
o.Stringf, _ = jzit.ReadString()
case "uuid":
o.Uuid, _ = jzit.ReadString()
case "ip":
o.Ip, _ = jzit.ReadString()
case "email":
o.Email, _ = jzit.ReadString()
case "int32f":
o.Int32f, _ = jzit.ReadInt32()
case "uint32f":
o.Uint32f, _ = jzit.ReadUint32()
case "int64f":
o.Int64f, _ = jzit.ReadInt64()
case "uint64f":
o.Uint64f, _ = jzit.ReadUint64()
}
}
}
})
b.Run(pkgJzonReadObjCB, func(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
var o tenFieldsStructWithTag
jzit.ResetBytes(tenFieldsByte)
jzit.ReadObjectCB(func(it *jzon.Iterator, field string) (err error) {
switch field {
case "intf":
o.Intf, _ = jzit.ReadInt()
case "uintf":
o.Uintf, _ = jzit.ReadUint()
case "stringf":
o.Stringf, _ = jzit.ReadString()
case "uuid":
o.Uuid, _ = jzit.ReadString()
case "ip":
o.Ip, _ = jzit.ReadString()
case "email":
o.Email, _ = jzit.ReadString()
case "int32f":
o.Int32f, _ = jzit.ReadInt32()
case "uint32f":
o.Uint32f, _ = jzit.ReadUint32()
case "int64f":
o.Int64f, _ = jzit.ReadInt64()
case "uint64f":
o.Uint64f, _ = jzit.ReadUint64()
}
return nil
})
}
})
}