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-rw-r--r--vendor/github.com/hashicorp/go-msgpack/codec/bench_test.go319
1 files changed, 0 insertions, 319 deletions
diff --git a/vendor/github.com/hashicorp/go-msgpack/codec/bench_test.go b/vendor/github.com/hashicorp/go-msgpack/codec/bench_test.go
deleted file mode 100644
index 4d437035e..000000000
--- a/vendor/github.com/hashicorp/go-msgpack/codec/bench_test.go
+++ /dev/null
@@ -1,319 +0,0 @@
-// Copyright (c) 2012, 2013 Ugorji Nwoke. All rights reserved.
-// Use of this source code is governed by a BSD-style license found in the LICENSE file.
-
-package codec
-
-import (
- "bytes"
- "encoding/gob"
- "encoding/json"
- "flag"
- "fmt"
- "reflect"
- "runtime"
- "testing"
- "time"
-)
-
-// Sample way to run:
-// go test -bi -bv -bd=1 -benchmem -bench=.
-
-var (
- _ = fmt.Printf
- benchTs *TestStruc
-
- approxSize int
-
- benchDoInitBench bool
- benchVerify bool
- benchUnscientificRes bool = false
- //depth of 0 maps to ~400bytes json-encoded string, 1 maps to ~1400 bytes, etc
- //For depth>1, we likely trigger stack growth for encoders, making benchmarking unreliable.
- benchDepth int
- benchInitDebug bool
- benchCheckers []benchChecker
-)
-
-type benchEncFn func(interface{}) ([]byte, error)
-type benchDecFn func([]byte, interface{}) error
-type benchIntfFn func() interface{}
-
-type benchChecker struct {
- name string
- encodefn benchEncFn
- decodefn benchDecFn
-}
-
-func benchInitFlags() {
- flag.BoolVar(&benchInitDebug, "bg", false, "Bench Debug")
- flag.IntVar(&benchDepth, "bd", 1, "Bench Depth: If >1, potential unreliable results due to stack growth")
- flag.BoolVar(&benchDoInitBench, "bi", false, "Run Bench Init")
- flag.BoolVar(&benchVerify, "bv", false, "Verify Decoded Value during Benchmark")
- flag.BoolVar(&benchUnscientificRes, "bu", false, "Show Unscientific Results during Benchmark")
-}
-
-func benchInit() {
- benchTs = newTestStruc(benchDepth, true)
- approxSize = approxDataSize(reflect.ValueOf(benchTs))
- bytesLen := 1024 * 4 * (benchDepth + 1) * (benchDepth + 1)
- if bytesLen < approxSize {
- bytesLen = approxSize
- }
-
- benchCheckers = append(benchCheckers,
- benchChecker{"msgpack", fnMsgpackEncodeFn, fnMsgpackDecodeFn},
- benchChecker{"binc-nosym", fnBincNoSymEncodeFn, fnBincNoSymDecodeFn},
- benchChecker{"binc-sym", fnBincSymEncodeFn, fnBincSymDecodeFn},
- benchChecker{"simple", fnSimpleEncodeFn, fnSimpleDecodeFn},
- benchChecker{"gob", fnGobEncodeFn, fnGobDecodeFn},
- benchChecker{"json", fnJsonEncodeFn, fnJsonDecodeFn},
- )
- if benchDoInitBench {
- runBenchInit()
- }
-}
-
-func runBenchInit() {
- logT(nil, "..............................................")
- logT(nil, "BENCHMARK INIT: %v", time.Now())
- logT(nil, "To run full benchmark comparing encodings (MsgPack, Binc, Simple, JSON, GOB, etc), "+
- "use: \"go test -bench=.\"")
- logT(nil, "Benchmark: ")
- logT(nil, "\tStruct recursive Depth: %d", benchDepth)
- if approxSize > 0 {
- logT(nil, "\tApproxDeepSize Of benchmark Struct: %d bytes", approxSize)
- }
- if benchUnscientificRes {
- logT(nil, "Benchmark One-Pass Run (with Unscientific Encode/Decode times): ")
- } else {
- logT(nil, "Benchmark One-Pass Run:")
- }
- for _, bc := range benchCheckers {
- doBenchCheck(bc.name, bc.encodefn, bc.decodefn)
- }
- logT(nil, "..............................................")
- if benchInitDebug {
- logT(nil, "<<<<====>>>> depth: %v, ts: %#v\n", benchDepth, benchTs)
- }
-}
-
-func fnBenchNewTs() interface{} {
- return new(TestStruc)
-}
-
-func doBenchCheck(name string, encfn benchEncFn, decfn benchDecFn) {
- runtime.GC()
- tnow := time.Now()
- buf, err := encfn(benchTs)
- if err != nil {
- logT(nil, "\t%10s: **** Error encoding benchTs: %v", name, err)
- }
- encDur := time.Now().Sub(tnow)
- encLen := len(buf)
- runtime.GC()
- if !benchUnscientificRes {
- logT(nil, "\t%10s: len: %d bytes\n", name, encLen)
- return
- }
- tnow = time.Now()
- if err = decfn(buf, new(TestStruc)); err != nil {
- logT(nil, "\t%10s: **** Error decoding into new TestStruc: %v", name, err)
- }
- decDur := time.Now().Sub(tnow)
- logT(nil, "\t%10s: len: %d bytes, encode: %v, decode: %v\n", name, encLen, encDur, decDur)
-}
-
-func fnBenchmarkEncode(b *testing.B, encName string, ts interface{}, encfn benchEncFn) {
- runtime.GC()
- b.ResetTimer()
- for i := 0; i < b.N; i++ {
- _, err := encfn(ts)
- if err != nil {
- logT(b, "Error encoding benchTs: %s: %v", encName, err)
- b.FailNow()
- }
- }
-}
-
-func fnBenchmarkDecode(b *testing.B, encName string, ts interface{},
- encfn benchEncFn, decfn benchDecFn, newfn benchIntfFn,
-) {
- buf, err := encfn(ts)
- if err != nil {
- logT(b, "Error encoding benchTs: %s: %v", encName, err)
- b.FailNow()
- }
- runtime.GC()
- b.ResetTimer()
- for i := 0; i < b.N; i++ {
- ts = newfn()
- if err = decfn(buf, ts); err != nil {
- logT(b, "Error decoding into new TestStruc: %s: %v", encName, err)
- b.FailNow()
- }
- if benchVerify {
- if vts, vok := ts.(*TestStruc); vok {
- verifyTsTree(b, vts)
- }
- }
- }
-}
-
-func verifyTsTree(b *testing.B, ts *TestStruc) {
- var ts0, ts1m, ts2m, ts1s, ts2s *TestStruc
- ts0 = ts
-
- if benchDepth > 0 {
- ts1m, ts1s = verifyCheckAndGet(b, ts0)
- }
-
- if benchDepth > 1 {
- ts2m, ts2s = verifyCheckAndGet(b, ts1m)
- }
- for _, tsx := range []*TestStruc{ts0, ts1m, ts2m, ts1s, ts2s} {
- if tsx != nil {
- verifyOneOne(b, tsx)
- }
- }
-}
-
-func verifyCheckAndGet(b *testing.B, ts0 *TestStruc) (ts1m *TestStruc, ts1s *TestStruc) {
- // if len(ts1m.Ms) <= 2 {
- // logT(b, "Error: ts1m.Ms len should be > 2. Got: %v", len(ts1m.Ms))
- // b.FailNow()
- // }
- if len(ts0.Its) == 0 {
- logT(b, "Error: ts0.Islice len should be > 0. Got: %v", len(ts0.Its))
- b.FailNow()
- }
- ts1m = ts0.Mtsptr["0"]
- ts1s = ts0.Its[0]
- if ts1m == nil || ts1s == nil {
- logT(b, "Error: At benchDepth 1, No *TestStruc found")
- b.FailNow()
- }
- return
-}
-
-func verifyOneOne(b *testing.B, ts *TestStruc) {
- if ts.I64slice[2] != int64(3) {
- logT(b, "Error: Decode failed by checking values")
- b.FailNow()
- }
-}
-
-func fnMsgpackEncodeFn(ts interface{}) (bs []byte, err error) {
- err = NewEncoderBytes(&bs, testMsgpackH).Encode(ts)
- return
-}
-
-func fnMsgpackDecodeFn(buf []byte, ts interface{}) error {
- return NewDecoderBytes(buf, testMsgpackH).Decode(ts)
-}
-
-func fnBincEncodeFn(ts interface{}, sym AsSymbolFlag) (bs []byte, err error) {
- tSym := testBincH.AsSymbols
- testBincH.AsSymbols = sym
- err = NewEncoderBytes(&bs, testBincH).Encode(ts)
- testBincH.AsSymbols = tSym
- return
-}
-
-func fnBincDecodeFn(buf []byte, ts interface{}, sym AsSymbolFlag) (err error) {
- tSym := testBincH.AsSymbols
- testBincH.AsSymbols = sym
- err = NewDecoderBytes(buf, testBincH).Decode(ts)
- testBincH.AsSymbols = tSym
- return
-}
-
-func fnBincNoSymEncodeFn(ts interface{}) (bs []byte, err error) {
- return fnBincEncodeFn(ts, AsSymbolNone)
-}
-
-func fnBincNoSymDecodeFn(buf []byte, ts interface{}) error {
- return fnBincDecodeFn(buf, ts, AsSymbolNone)
-}
-
-func fnBincSymEncodeFn(ts interface{}) (bs []byte, err error) {
- return fnBincEncodeFn(ts, AsSymbolAll)
-}
-
-func fnBincSymDecodeFn(buf []byte, ts interface{}) error {
- return fnBincDecodeFn(buf, ts, AsSymbolAll)
-}
-
-func fnSimpleEncodeFn(ts interface{}) (bs []byte, err error) {
- err = NewEncoderBytes(&bs, testSimpleH).Encode(ts)
- return
-}
-
-func fnSimpleDecodeFn(buf []byte, ts interface{}) error {
- return NewDecoderBytes(buf, testSimpleH).Decode(ts)
-}
-
-func fnGobEncodeFn(ts interface{}) ([]byte, error) {
- bbuf := new(bytes.Buffer)
- err := gob.NewEncoder(bbuf).Encode(ts)
- return bbuf.Bytes(), err
-}
-
-func fnGobDecodeFn(buf []byte, ts interface{}) error {
- return gob.NewDecoder(bytes.NewBuffer(buf)).Decode(ts)
-}
-
-func fnJsonEncodeFn(ts interface{}) ([]byte, error) {
- return json.Marshal(ts)
-}
-
-func fnJsonDecodeFn(buf []byte, ts interface{}) error {
- return json.Unmarshal(buf, ts)
-}
-
-func Benchmark__Msgpack____Encode(b *testing.B) {
- fnBenchmarkEncode(b, "msgpack", benchTs, fnMsgpackEncodeFn)
-}
-
-func Benchmark__Msgpack____Decode(b *testing.B) {
- fnBenchmarkDecode(b, "msgpack", benchTs, fnMsgpackEncodeFn, fnMsgpackDecodeFn, fnBenchNewTs)
-}
-
-func Benchmark__Binc_NoSym_Encode(b *testing.B) {
- fnBenchmarkEncode(b, "binc", benchTs, fnBincNoSymEncodeFn)
-}
-
-func Benchmark__Binc_NoSym_Decode(b *testing.B) {
- fnBenchmarkDecode(b, "binc", benchTs, fnBincNoSymEncodeFn, fnBincNoSymDecodeFn, fnBenchNewTs)
-}
-
-func Benchmark__Binc_Sym___Encode(b *testing.B) {
- fnBenchmarkEncode(b, "binc", benchTs, fnBincSymEncodeFn)
-}
-
-func Benchmark__Binc_Sym___Decode(b *testing.B) {
- fnBenchmarkDecode(b, "binc", benchTs, fnBincSymEncodeFn, fnBincSymDecodeFn, fnBenchNewTs)
-}
-
-func Benchmark__Simple____Encode(b *testing.B) {
- fnBenchmarkEncode(b, "simple", benchTs, fnSimpleEncodeFn)
-}
-
-func Benchmark__Simple____Decode(b *testing.B) {
- fnBenchmarkDecode(b, "simple", benchTs, fnSimpleEncodeFn, fnSimpleDecodeFn, fnBenchNewTs)
-}
-
-func Benchmark__Gob________Encode(b *testing.B) {
- fnBenchmarkEncode(b, "gob", benchTs, fnGobEncodeFn)
-}
-
-func Benchmark__Gob________Decode(b *testing.B) {
- fnBenchmarkDecode(b, "gob", benchTs, fnGobEncodeFn, fnGobDecodeFn, fnBenchNewTs)
-}
-
-func Benchmark__Json_______Encode(b *testing.B) {
- fnBenchmarkEncode(b, "json", benchTs, fnJsonEncodeFn)
-}
-
-func Benchmark__Json_______Decode(b *testing.B) {
- fnBenchmarkDecode(b, "json", benchTs, fnJsonEncodeFn, fnJsonDecodeFn, fnBenchNewTs)
-}