Takatoshi Ono takatoshiono

## profile-go-wc.md

      
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                takatoshiono
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              Last active
              September 20, 2016 15:30
            
              
                go-wc のプロファイリング
              
          
    参考: http://qiita.com/ikawaha/items/e3b35f09fb49e9217924
変更
diff --git a/go-wc.go b/go-wc.go
index 0eac463..554f61f 100644
--- a/go-wc.go
+++ b/go-wc.go
@@ -7,6 +7,7 @@ import (

  
## go-wc_bench1.md

      
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                takatoshiono
                / go-wc_bench1.md
            
            
              Created
              September 18, 2016 21:50
            
              
                Mac の wc と go-wc を比較する
              
          
    Mac の wc と比較する
対象


wc: Mac OS X El Capitan には入っているもの
go-wc: https://github.com/takatoshiono/go-wc/blob/cea7defc2cfe0d148f7df23fe6c6e104c68eedc2/go-wc.go

ベンチスクリプト


## exercise-web-crawler.go
package main

import (
	"fmt"
	"sync"
)

type FetchedUrl struct {
	url map[string]bool
	mux sync.Mutex

## exercise-equivalent-binary-trees.go
package main

import "golang.org/x/tour/tree"
import "fmt"

// Walk walks the tree t sending all values
// from the tree to the channel ch.
func Walk(t *tree.Tree, ch chan int) {
	var walker func(t *tree.Tree)
	walker = func(t *tree.Tree) {

## exercise-images.go
package main

import "golang.org/x/tour/pic"
import "image"
import "image/color"

type Image struct {
	width  int
	height int
}

## exercise-rot-reader.go
package main

import (
	"io"
	"os"
	"strings"
)

type rot13Reader struct {
	r io.Reader

## exercise-reader.go
package main

import "golang.org/x/tour/reader"

type MyReader struct{}

// Add a Read([]byte) (int, error) method to MyReader.
func (r MyReader) Read(b []byte) (int, error) {
	b[0] = 'A'
	return 1, nil

## exercise-errors.go
package main

import (
	"fmt"
	"math"
)

type ErrNegativeSqrt float64

func (e ErrNegativeSqrt) Error() string {

## exercise-stringer.go
package main

import "fmt"
import "strings"

type IPAddr [4]byte

// Add a "String() string" method to IPAddr.
func (ipaddr IPAddr) String() string {
	octets := make([]string, 4)

## exercise-fibonacci-closure.go
package main

import "fmt"

// fibonacci is a function that returns
// a function that returns an int.
func fibonacci() func() int {
	var i int
	var n [3]int
	return func() int {
	package main

	import (
	"fmt"
	"sync"
	)

	type FetchedUrl struct {
	url map[string]bool
	mux sync.Mutex
	package main

	import "golang.org/x/tour/tree"
	import "fmt"

	// Walk walks the tree t sending all values
	// from the tree to the channel ch.
	func Walk(t *tree.Tree, ch chan int) {
	var walker func(t *tree.Tree)
	walker = func(t *tree.Tree) {
	package main

	import "golang.org/x/tour/pic"
	import "image"
	import "image/color"

	type Image struct {
	width int
	height int
	}
	package main

	import (
	"io"
	"os"
	"strings"
	)

	type rot13Reader struct {
	r io.Reader
	package main

	import "golang.org/x/tour/reader"

	type MyReader struct{}

	// Add a Read([]byte) (int, error) method to MyReader.
	func (r MyReader) Read(b []byte) (int, error) {
	b[0] = 'A'
	return 1, nil
	package main

	import "fmt"
	import "strings"

	type IPAddr [4]byte

	// Add a "String() string" method to IPAddr.
	func (ipaddr IPAddr) String() string {
	octets := make([]string, 4)
	package main

	import "fmt"

	// fibonacci is a function that returns
	// a function that returns an int.
	func fibonacci() func() int {
	var i int
	var n [3]int
	return func() int {