gzip_test.go

package bench

import (
	"bytes"
	"compress/gzip"
	ogzip "github.com/klauspost/compress/gzip"
	"testing"
)

var bidReq = []byte(`{"id":"50215d10a41d474f77591bff601f6ade","imp":[{"id":"86df3bc6-7bd4-44d9-64e2-584a69790229","native":{"request":"{\"ver\":\"1.0\",\"plcmtcnt\":1,\"assets\":[{\"id\":1,\"data\":{\"type\":12}},{\"id\":2,\"required\":1,\"title\":{\"len\":50}},{\"id\":3,\"required\":1,\"img\":{\"type\":1,\"w\":80,\"h\":80}},{\"id\":4,\"required\":1,\"img\":{\"type\":3,\"w\":1200,\"h\":627}},{\"id\":5,\"data\":{\"type\":3}},{\"id\":6,\"required\":1,\"data\":{\"type\":2,\"len\":100}}]}","ver":"1.0"},"tagid":"1","bidfloor":0.6,"bidfloorcur":"USD"}],"site":{"id":"1012864","domain":"www.abc.com","cat":["IAB3"],"mobile":1,"keywords":"apps,games,discovery,recommendation"},"device":{"dnt":1,"ua":"Mozilla/5.0 (Linux; U; Android 4.2.2; km-kh; SHV-E120S Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30","ip":"175.100.59.170","geo":{"lat":11.5625,"lon":104.916,"country":"KHM","region":"12","city":"Phnom Penh","type":2},"carrier":"Viettel (cambodia) Pte., Ltd.","language":"km","model":"android","os":"Android","osv":"4.2.2","connectiontype":2,"devicetype":1},"user":{"id":"325a32d3-1dba-5ffc-82f2-1df428520728"},"at":2,"tmax":100,"wseat":["74","17","30","142","167","177","153","7","90","140","148","164","104","71","19","187","139","63","88","160","222","205","46"],"cur":["USD"]}`)

func BenchmarkNativeGzip(b *testing.B) {
	b.SetBytes(int64(len(bidReq)))
	for i := 0; i < b.N; i++ {
		b := bytes.NewBuffer(nil)
		w := gzip.NewWriter(b)
		w.Write(bidReq)
		w.Close()
	}
}

func BenchmarkKlauspostGzip(b *testing.B) {
	b.SetBytes(int64(len(bidReq)))
	for i := 0; i < b.N; i++ {
		b := bytes.NewBuffer(nil)
		w := ogzip.NewWriter(b)
		w.Write(bidReq)
		w.Close()
	}
}

func BenchmarkNativeGzipReset(b *testing.B) {
	b.SetBytes(int64(len(bidReq)))
	w := gzip.NewWriter(nil)
	bb := bytes.NewBuffer(nil)
	for i := 0; i < b.N; i++ {
		bb.Reset()
		w.Reset(bb)
		w.Write(bidReq)
		w.Close()
	}
}

func BenchmarkKlauspostGzipReset(b *testing.B) {
	b.SetBytes(int64(len(bidReq)))
	w := ogzip.NewWriter(nil)
	bb := bytes.NewBuffer(nil)
	for i := 0; i < b.N; i++ {
		bb.Reset()
		w.Reset(bb)
		w.Write(bidReq)
		w.Close()
	}
	//b.Log("Size", bb.Len())
}

func BenchmarkNativeGzip1(b *testing.B) {
	b.SetBytes(int64(len(bidReq)))
	bb := bytes.NewBuffer(nil)
	for i := 0; i < b.N; i++ {
		bb.Reset()
		w, _ := gzip.NewWriterLevel(bb, 1)
		w.Write(bidReq)
		w.Close()
	}
}

func BenchmarkKlauspostGzip1(b *testing.B) {
	b.SetBytes(int64(len(bidReq)))
	bb := bytes.NewBuffer(nil)
	for i := 0; i < b.N; i++ {
		bb.Reset()
		w, _ := ogzip.NewWriterLevel(bb, 1)
		w.Write(bidReq)
		w.Close()
	}
}

func BenchmarkNativeGzip1Reset(b *testing.B) {
	b.SetBytes(int64(len(bidReq)))
	w, _ := gzip.NewWriterLevel(nil, 1)
	bb := bytes.NewBuffer(nil)
	for i := 0; i < b.N; i++ {
		bb.Reset()
		w.Reset(bb)
		w.Write(bidReq)
		w.Close()
	}
}

func BenchmarkKlauspostGzip1Reset(b *testing.B) {
	b.SetBytes(int64(len(bidReq)))
	w, _ := ogzip.NewWriterLevel(nil, 1)
	bb := bytes.NewBuffer(nil)
	for i := 0; i < b.N; i++ {
		bb.Reset()
		w.Reset(bb)
		w.Write(bidReq)
		w.Close()
	}
}