optimize com.trueaccord.scalapb.Encoding

[xuwei-k]

package com.trueaccord.scalapb

object Benchmark {
  def main(args: Array[String]): Unit = {
    val n = 5000
    val lists = Array.fill(n)(Array.fill(5000)(util.Random.nextInt.toByte))

    for(x <- 1 to 5){
      var i = 0
      val start = System.currentTimeMillis
      while(i < n) {
        Encoding.fromBase64(Encoding.toBase64(lists(i)))
        i += 1
      }
      println((System.currentTimeMillis - start) / 1000.0)
    }
  }
}

old

[info] Running com.trueaccord.scalapb.Benchmark 
7.129
5.963
5.866
5.905
5.824

new

[info] Running com.trueaccord.scalapb.Benchmark 
2.615
1.857
1.777
1.856
1.838

[thesamet]

Nice!