github.com/AndrienkoAleksandr/go@v0.0.19/src/go/token/position_bench_test.go (about)

     1  // Copyright 2021 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package token
     6  
     7  import (
     8  	"testing"
     9  )
    10  
    11  func BenchmarkSearchInts(b *testing.B) {
    12  	data := make([]int, 10000)
    13  	for i := 0; i < 10000; i++ {
    14  		data[i] = i
    15  	}
    16  	const x = 8
    17  	if r := searchInts(data, x); r != x {
    18  		b.Errorf("got index = %d; want %d", r, x)
    19  	}
    20  	b.ResetTimer()
    21  	for i := 0; i < b.N; i++ {
    22  		searchInts(data, x)
    23  	}
    24  }