小编Mat*_*rix的帖子

现在我正在使用下面的代码(如同BenchmarkEncoder())并且速度很快,但我想知道是否有更快,更有效的方法.我用以下基准测试GOMAXPROCS=1:

sudo -E nice -n -20 go test -bench . -benchmem -benchtime 3s

.

package blackbird

import (
    "testing"
    "encoding/hex"
    "log"
    "bytes"
    "encoding/json"
)

var (
    d1, d2, d3, d4, outBytes []byte
    toEncode [][]byte
)

func init() {
    var err interface{}
    d1, err = hex.DecodeString("6e5438fd9c3748868147d7a4f6d355dd")
    d2, err = hex.DecodeString("0740e2dfa4b049f2beeb29cc304bdb5f")
    d3, err = hex.DecodeString("ab6743272358467caff7d94c3cc58e8c")
    d4, err = hex.DecodeString("7411c080762a47f49e5183af12d87330e6d0df7dd63a44808db4e250cdea0a36182fce4a309842e49f4202eb90184dd5b621d67db4a04940a29e981a5aea59be")
    if err != nil {
        log.Fatal("hex decoding failed: %v", err)
    }
    toEncode = [][]byte{d1, d2, d3, d4}

}

func …