github.com/zuoyebang/bitalosdb@v1.1.1-0.20240516111551-79a8c4d8ce20/internal/rawalloc/rawalloc_test.go (about)

     1  // Copyright 2021 The Bitalosdb author(hustxrb@163.com) and other contributors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package rawalloc
    16  
    17  import (
    18  	"fmt"
    19  	"testing"
    20  )
    21  
    22  var sizes = []int{16, 100, 1024, 1024 * 10, 1024 * 100, 1024 * 1024}
    23  
    24  func BenchmarkRawalloc(b *testing.B) {
    25  	for _, size := range sizes {
    26  		b.Run(fmt.Sprintf("rawalloc-%d", size), func(b *testing.B) {
    27  			for i := 0; i < b.N; i++ {
    28  				_ = New(size, size)
    29  			}
    30  		})
    31  	}
    32  }
    33  
    34  func BenchmarkMake(b *testing.B) {
    35  	for _, size := range sizes {
    36  		b.Run(fmt.Sprintf("make-%d", size), func(b *testing.B) {
    37  			for i := 0; i < b.N; i++ {
    38  				_ = make([]byte, size)
    39  			}
    40  		})
    41  	}
    42  }