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Code Issues Releases Wiki Activity

improve address serialization performance

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This commit is contained in:
Darien Raymond
2018-11-14 19:16:46 +01:00
parent e8faa7d4e3
commit 16102271dd
2 changed files with 242 additions and 95 deletions
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105
common/protocol/address_test.go
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@@ -35,6 +35,12 @@ func TestAddressReading(t *testing.T) {
Address: net.IPAddress([]byte{0, 0, 0, 0}),
Port: net.Port(53),
},
{
Options: []AddressOption{AddressFamilyByte(0x01, net.AddressFamilyIPv4), PortThenAddress()},
Input: []byte{0, 53, 1, 0, 0, 0, 0},
Address: net.IPAddress([]byte{0, 0, 0, 0}),
Port: net.Port(53),
},
{
Options: []AddressOption{AddressFamilyByte(0x01, net.AddressFamilyIPv4)},
Input: []byte{1, 0, 0, 0, 0},
@@ -134,3 +140,102 @@ func TestAddressWriting(t *testing.T) {
}
}
}
func BenchmarkAddressReadingIPv4(b *testing.B) {
parser := NewAddressParser(AddressFamilyByte(0x01, net.AddressFamilyIPv4))
cache := buf.New()
defer cache.Release()
payload := buf.New()
defer payload.Release()
raw := []byte{1, 0, 0, 0, 0, 0, 53}
payload.Write(raw)
b.ResetTimer()
for i := 0; i < b.N; i++ {
_, _, err := parser.ReadAddressPort(cache, payload)
common.Must(err)
cache.Clear()
payload.Clear()
payload.Extend(int32(len(raw)))
}
}
func BenchmarkAddressReadingIPv6(b *testing.B) {
parser := NewAddressParser(AddressFamilyByte(0x04, net.AddressFamilyIPv6))
cache := buf.New()
defer cache.Release()
payload := buf.New()
defer payload.Release()
raw := []byte{4, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 0, 80}
payload.Write(raw)
b.ResetTimer()
for i := 0; i < b.N; i++ {
_, _, err := parser.ReadAddressPort(cache, payload)
common.Must(err)
cache.Clear()
payload.Clear()
payload.Extend(int32(len(raw)))
}
}
func BenchmarkAddressReadingDomain(b *testing.B) {
parser := NewAddressParser(AddressFamilyByte(0x03, net.AddressFamilyDomain))
cache := buf.New()
defer cache.Release()
payload := buf.New()
defer payload.Release()
raw := []byte{3, 9, 118, 50, 114, 97, 121, 46, 99, 111, 109, 0, 80}
payload.Write(raw)
b.ResetTimer()
for i := 0; i < b.N; i++ {
_, _, err := parser.ReadAddressPort(cache, payload)
common.Must(err)
cache.Clear()
payload.Clear()
payload.Extend(int32(len(raw)))
}
}
func BenchmarkAddressWritingIPv4(b *testing.B) {
parser := NewAddressParser(AddressFamilyByte(0x01, net.AddressFamilyIPv4))
writer := buf.New()
defer writer.Release()
b.ResetTimer()
for i := 0; i < b.N; i++ {
common.Must(parser.WriteAddressPort(writer, net.LocalHostIP, net.Port(80)))
writer.Clear()
}
}
func BenchmarkAddressWritingIPv6(b *testing.B) {
parser := NewAddressParser(AddressFamilyByte(0x04, net.AddressFamilyIPv6))
writer := buf.New()
defer writer.Release()
b.ResetTimer()
for i := 0; i < b.N; i++ {
common.Must(parser.WriteAddressPort(writer, net.LocalHostIPv6, net.Port(80)))
writer.Clear()
}
}
func BenchmarkAddressWritingDomain(b *testing.B) {
parser := NewAddressParser(AddressFamilyByte(0x02, net.AddressFamilyDomain))
writer := buf.New()
defer writer.Release()
b.ResetTimer()
for i := 0; i < b.N; i++ {
common.Must(parser.WriteAddressPort(writer, net.DomainAddress("www.v2ray.com"), net.Port(80)))
writer.Clear()
}
}