OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	12/01/2022 06:13:56 PM	rwxr-xr-x
📄 error_test.go	5.83 KB	12/01/2022 06:12:58 PM	rw-r--r--
📄 example_test.go	715 bytes	12/01/2022 06:12:58 PM	rw-r--r--
📄 interface.go	7.37 KB	12/01/2022 06:12:58 PM	rw-r--r--
📄 parser.go	72.88 KB	12/01/2022 06:12:58 PM	rw-r--r--
📄 parser_test.go	22.25 KB	12/01/2022 06:12:58 PM	rw-r--r--
📄 performance_test.go	1.34 KB	12/01/2022 06:12:58 PM	rw-r--r--
📄 resolver.go	15.76 KB	12/01/2022 06:12:58 PM	rw-r--r--
📄 resolver_test.go	5.03 KB	12/01/2022 06:12:58 PM	rw-r--r--
📄 short_test.go	15.27 KB	12/01/2022 06:12:58 PM	rw-r--r--
📁 testdata	-	12/01/2022 06:13:56 PM	rwxr-xr-x

Editing: performance_test.go

// 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 parser

import (
	"go/token"
	"os"
	"testing"
)

// TODO(rfindley): use a testdata file or file from another package here, to
// avoid a moving target.
var src = readFile("parser.go")

func readFile(filename string) []byte {
	data, err := os.ReadFile(filename)
	if err != nil {
		panic(err)
	}
	return data
}

func BenchmarkParse(b *testing.B) {
	b.SetBytes(int64(len(src)))
	for i := 0; i < b.N; i++ {
		if _, err := ParseFile(token.NewFileSet(), "", src, ParseComments); err != nil {
			b.Fatalf("benchmark failed due to parse error: %s", err)
		}
	}
}

func BenchmarkParseOnly(b *testing.B) {
	b.SetBytes(int64(len(src)))
	for i := 0; i < b.N; i++ {
		if _, err := ParseFile(token.NewFileSet(), "", src, ParseComments|SkipObjectResolution); err != nil {
			b.Fatalf("benchmark failed due to parse error: %s", err)
		}
	}
}

func BenchmarkResolve(b *testing.B) {
	b.SetBytes(int64(len(src)))
	for i := 0; i < b.N; i++ {
		b.StopTimer()
		fset := token.NewFileSet()
		file, err := ParseFile(fset, "", src, SkipObjectResolution)
		if err != nil {
			b.Fatalf("benchmark failed due to parse error: %s", err)
		}
		b.StartTimer()
		handle := fset.File(file.Package)
		resolveFile(file, handle, nil)
	}
}