net: add TCP over IPv6 benchmarks
R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/7433044
diff --git a/src/pkg/net/tcp_test.go b/src/pkg/net/tcp_test.go
index 1d54b3a..6c4485a 100644
--- a/src/pkg/net/tcp_test.go
+++ b/src/pkg/net/tcp_test.go
@@ -11,23 +11,51 @@
"time"
)
-func BenchmarkTCPOneShot(b *testing.B) {
- benchmarkTCP(b, false, false)
+func BenchmarkTCP4OneShot(b *testing.B) {
+ benchmarkTCP(b, false, false, "127.0.0.1:0")
}
-func BenchmarkTCPOneShotTimeout(b *testing.B) {
- benchmarkTCP(b, false, true)
+func BenchmarkTCP4OneShotTimeout(b *testing.B) {
+ benchmarkTCP(b, false, true, "127.0.0.1:0")
}
-func BenchmarkTCPPersistent(b *testing.B) {
- benchmarkTCP(b, true, false)
+func BenchmarkTCP4Persistent(b *testing.B) {
+ benchmarkTCP(b, true, false, "127.0.0.1:0")
}
-func BenchmarkTCPPersistentTimeout(b *testing.B) {
- benchmarkTCP(b, true, true)
+func BenchmarkTCP4PersistentTimeout(b *testing.B) {
+ benchmarkTCP(b, true, true, "127.0.0.1:0")
}
-func benchmarkTCP(b *testing.B, persistent, timeout bool) {
+func BenchmarkTCP6OneShot(b *testing.B) {
+ if !supportsIPv6 {
+ b.Skip("ipv6 is not supported")
+ }
+ benchmarkTCP(b, false, false, "[::1]:0")
+}
+
+func BenchmarkTCP6OneShotTimeout(b *testing.B) {
+ if !supportsIPv6 {
+ b.Skip("ipv6 is not supported")
+ }
+ benchmarkTCP(b, false, true, "[::1]:0")
+}
+
+func BenchmarkTCP6Persistent(b *testing.B) {
+ if !supportsIPv6 {
+ b.Skip("ipv6 is not supported")
+ }
+ benchmarkTCP(b, true, false, "[::1]:0")
+}
+
+func BenchmarkTCP6PersistentTimeout(b *testing.B) {
+ if !supportsIPv6 {
+ b.Skip("ipv6 is not supported")
+ }
+ benchmarkTCP(b, true, true, "[::1]:0")
+}
+
+func benchmarkTCP(b *testing.B, persistent, timeout bool, laddr string) {
const msgLen = 512
conns := b.N
numConcurrent := runtime.GOMAXPROCS(-1) * 16
@@ -61,7 +89,7 @@
}
return true
}
- ln, err := Listen("tcp", "127.0.0.1:0")
+ ln, err := Listen("tcp", laddr)
if err != nil {
b.Fatalf("Listen failed: %v", err)
}
