go sync.Pool bench

package main

import (
    "testing"
)

func Benchmark_withoutPool(b *testing.B) {
    p := NoPool{}
    b.N = b.N * 10
    for i := 0; i < b.N; i++ {
        p.Process()
    }
    b.ReportAllocs()
}

func Benchmark_withPool(b *testing.B) {
    p := WithPool{}
    b.N = b.N * 10
    for i := 0; i < b.N; i++ {
        p.Process()
    }
    b.ReportAllocs()
}