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|
package fasthttp
import (
"bufio"
"bytes"
"io"
"testing"
)
var strFoobar = []byte("foobar.com")
type benchReadBuf struct {
s []byte
n int
}
func (r *benchReadBuf) Read(p []byte) (int, error) {
if r.n == len(r.s) {
return 0, io.EOF
}
n := copy(p, r.s[r.n:])
r.n += n
return n, nil
}
func BenchmarkRequestHeaderRead(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
var h RequestHeader
buf := &benchReadBuf{
s: []byte("GET /foo/bar HTTP/1.1\r\nHost: foobar.com\r\nUser-Agent: aaa.bbb\r\nReferer: http://google.com/aaa/bbb\r\n\r\n"),
}
br := bufio.NewReader(buf)
for pb.Next() {
buf.n = 0
br.Reset(buf)
if err := h.Read(br); err != nil {
b.Fatalf("unexpected error when reading header: %s", err)
}
}
})
}
func BenchmarkResponseHeaderRead(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
var h ResponseHeader
buf := &benchReadBuf{
s: []byte("HTTP/1.1 200 OK\r\nContent-Type: text/html\r\nContent-Length: 1256\r\nServer: aaa 1/2.3\r\nTest: 1.2.3\r\n\r\n"),
}
br := bufio.NewReader(buf)
for pb.Next() {
buf.n = 0
br.Reset(buf)
if err := h.Read(br); err != nil {
b.Fatalf("unexpected error when reading header: %s", err)
}
}
})
}
func BenchmarkRequestHeaderWrite(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
var h RequestHeader
h.SetRequestURI("/foo/bar")
h.SetHost("foobar.com")
h.SetUserAgent("aaa.bbb")
h.SetReferer("http://google.com/aaa/bbb")
var w ByteBuffer
for pb.Next() {
if _, err := h.WriteTo(&w); err != nil {
b.Fatalf("unexpected error when writing header: %s", err)
}
w.Reset()
}
})
}
func BenchmarkResponseHeaderWrite(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
var h ResponseHeader
h.SetStatusCode(200)
h.SetContentType("text/html")
h.SetContentLength(1256)
h.SetServer("aaa 1/2.3")
h.Set("Test", "1.2.3")
var w ByteBuffer
for pb.Next() {
if _, err := h.WriteTo(&w); err != nil {
b.Fatalf("unexpected error when writing header: %s", err)
}
w.Reset()
}
})
}
func BenchmarkRequestHeaderPeekBytesCanonical(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
var h RequestHeader
h.SetBytesV("Host", strFoobar)
for pb.Next() {
v := h.PeekBytes(strHost)
if !bytes.Equal(v, strFoobar) {
b.Fatalf("unexpected result: %q. Expected %q", v, strFoobar)
}
}
})
}
func BenchmarkRequestHeaderPeekBytesNonCanonical(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
var h RequestHeader
h.SetBytesV("Host", strFoobar)
hostBytes := []byte("HOST")
for pb.Next() {
v := h.PeekBytes(hostBytes)
if !bytes.Equal(v, strFoobar) {
b.Fatalf("unexpected result: %q. Expected %q", v, strFoobar)
}
}
})
}
func BenchmarkNormalizeHeaderKeyCommonCase(b *testing.B) {
src := []byte("User-Agent-Host-Content-Type-Content-Length-Server")
benchmarkNormalizeHeaderKey(b, src)
}
func BenchmarkNormalizeHeaderKeyLowercase(b *testing.B) {
src := []byte("user-agent-host-content-type-content-length-server")
benchmarkNormalizeHeaderKey(b, src)
}
func BenchmarkNormalizeHeaderKeyUppercase(b *testing.B) {
src := []byte("USER-AGENT-HOST-CONTENT-TYPE-CONTENT-LENGTH-SERVER")
benchmarkNormalizeHeaderKey(b, src)
}
func benchmarkNormalizeHeaderKey(b *testing.B, src []byte) {
b.RunParallel(func(pb *testing.PB) {
buf := make([]byte, len(src))
for pb.Next() {
copy(buf, src)
normalizeHeaderKey(buf, false)
}
})
}
|
