1 package compiler
2
3 import (
4 "context"
5 "testing"
6
7 "github.com/tetratelabs/wazero/api"
8 "github.com/tetratelabs/wazero/experimental"
9 "github.com/tetratelabs/wazero/internal/wasm"
10 )
11
12 func BenchmarkCallEngine_builtinFunctionFunctionListener(b *testing.B) {
13 f := &function{
14 funcType: &wasm.FunctionType{ParamNumInUint64: 3},
15 parent: &compiledFunction{
16 listener: mockListener{
17 before: func(context.Context, api.Module, api.FunctionDefinition, []uint64, experimental.StackIterator) {
18 },
19 after: func(context.Context, api.Module, api.FunctionDefinition, []uint64) {
20 },
21 },
22 index: 0,
23 parent: &compiledCode{
24 source: &wasm.Module{
25 TypeSection: []wasm.FunctionType{{}},
26 FunctionSection: []wasm.Index{0},
27 CodeSection: []wasm.Code{{Body: []byte{wasm.OpcodeEnd}}},
28 },
29 },
30 },
31 }
32
33 ce := &callEngine{
34 stack: []uint64{0, 1, 2, 3, 4, 0, 0, 0},
35 stackContext: stackContext{stackBasePointerInBytes: 16},
36 }
37
38 mod := new(wasm.ModuleInstance)
39 ctx := context.Background()
40
41 for i := 0; i < b.N; i++ {
42 ce.builtinFunctionFunctionListenerBefore(ctx, mod, f)
43 ce.builtinFunctionFunctionListenerAfter(ctx, mod, f)
44 }
45 }
46
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