github.com/cockroachdb/pebble@v1.1.1-0.20240513155919-3622ade60459/internal/rawalloc/rawalloc_test.go (about) 1 // Copyright 2020 The LevelDB-Go and Pebble Authors. All rights reserved. Use 2 // of this source code is governed by a BSD-style license that can be found in 3 // the LICENSE file. 4 5 package rawalloc 6 7 import ( 8 "fmt" 9 "testing" 10 ) 11 12 var sizes = []int{16, 100, 1024, 1024 * 10, 1024 * 100, 1024 * 1024} 13 14 func BenchmarkRawalloc(b *testing.B) { 15 for _, size := range sizes { 16 b.Run(fmt.Sprintf("rawalloc-%d", size), func(b *testing.B) { 17 for i := 0; i < b.N; i++ { 18 _ = New(size, size) 19 } 20 }) 21 } 22 } 23 24 func BenchmarkMake(b *testing.B) { 25 for _, size := range sizes { 26 b.Run(fmt.Sprintf("make-%d", size), func(b *testing.B) { 27 for i := 0; i < b.N; i++ { 28 _ = make([]byte, size) 29 } 30 }) 31 } 32 }