gopls/internal/regtest/bench/references_test.go


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// Copyright 2023 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 bench

import "testing"

func BenchmarkReferences(b *testing.B) {
	env := sharedEnv(b)

	env.OpenFile("internal/imports/mod.go")
	loc := env.RegexpSearch("internal/imports/mod.go", "gopathwalk")
	env.References(loc)
	env.Await(env.DoneWithOpen())

	b.ResetTimer()

	for i := 0; i < b.N; i++ {
		env.References(loc)
	}
}