// Copyright 2022 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 pprof


// peBuildID returns a best effort unique ID for the named executable.
// It would be wasteful to calculate the hash of the whole file,
// instead use the binary name and the last modified time for the buildid.
func peBuildID( string) string {
	,  := os.Stat()
	if  != nil {
	return  + .ModTime().String()