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// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package runtime_test
import (
"testing"
)
type I1 interface {
Method1()
}
type I2 interface {
Method1()
Method2()
}
type TS uint16
type TM uintptr
type TL [2]uintptr
func (TS) Method1() {}
func (TS) Method2() {}
func (TM) Method1() {}
func (TM) Method2() {}
func (TL) Method1() {}
func (TL) Method2() {}
var (
e interface{}
e_ interface{}
i1 I1
i2 I2
ts TS
tm TM
tl TL
)
func BenchmarkConvT2ESmall(b *testing.B) {
for i := 0; i < b.N; i++ {
e = ts
}
}
func BenchmarkConvT2EUintptr(b *testing.B) {
for i := 0; i < b.N; i++ {
e = tm
}
}
func BenchmarkConvT2ELarge(b *testing.B) {
for i := 0; i < b.N; i++ {
e = tl
}
}
func BenchmarkConvT2ISmall(b *testing.B) {
for i := 0; i < b.N; i++ {
i1 = ts
}
}
func BenchmarkConvT2IUintptr(b *testing.B) {
for i := 0; i < b.N; i++ {
i1 = tm
}
}
func BenchmarkConvT2ILarge(b *testing.B) {
for i := 0; i < b.N; i++ {
i1 = tl
}
}
func BenchmarkConvI2E(b *testing.B) {
i2 = tm
for i := 0; i < b.N; i++ {
e = i2
}
}
func BenchmarkConvI2I(b *testing.B) {
i2 = tm
for i := 0; i < b.N; i++ {
i1 = i2
}
}
func BenchmarkAssertE2T(b *testing.B) {
e = tm
for i := 0; i < b.N; i++ {
tm = e.(TM)
}
}
func BenchmarkAssertE2TLarge(b *testing.B) {
e = tl
for i := 0; i < b.N; i++ {
tl = e.(TL)
}
}
func BenchmarkAssertE2I(b *testing.B) {
e = tm
for i := 0; i < b.N; i++ {
i1 = e.(I1)
}
}
func BenchmarkAssertI2T(b *testing.B) {
i1 = tm
for i := 0; i < b.N; i++ {
tm = i1.(TM)
}
}
func BenchmarkAssertI2I(b *testing.B) {
i1 = tm
for i := 0; i < b.N; i++ {
i2 = i1.(I2)
}
}
func BenchmarkAssertI2E(b *testing.B) {
i1 = tm
for i := 0; i < b.N; i++ {
e = i1.(interface{})
}
}
func BenchmarkAssertE2E(b *testing.B) {
e = tm
for i := 0; i < b.N; i++ {
e_ = e
}
}
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