github.com/bytedance/gopkg@v0.0.0-20240514070511-01b2cbcf35e1/collection/skipmap/bench_test.go (about)

     1  package skipmap
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/bytedance/gopkg/lang/fastrand"
     7  )
     8  
     9  func BenchmarkLoadOrStoreExist(b *testing.B) {
    10  	m := NewInt()
    11  	m.Store(1, 1)
    12  	b.ResetTimer()
    13  	b.RunParallel(func(p *testing.PB) {
    14  		for p.Next() {
    15  			m.LoadOrStore(1, 1)
    16  		}
    17  	})
    18  }
    19  
    20  func BenchmarkLoadOrStoreLazyExist(b *testing.B) {
    21  	m := NewInt()
    22  	m.Store(1, 1)
    23  	b.ResetTimer()
    24  	b.RunParallel(func(p *testing.PB) {
    25  		for p.Next() {
    26  			m.LoadOrStoreLazy(1, func() interface{} { return 1 })
    27  		}
    28  	})
    29  }
    30  
    31  func BenchmarkLoadOrStoreExistSingle(b *testing.B) {
    32  	m := NewInt()
    33  	m.Store(1, 1)
    34  	b.ResetTimer()
    35  	for i := 0; i < b.N; i++ {
    36  		m.LoadOrStore(1, 1)
    37  	}
    38  }
    39  
    40  func BenchmarkLoadOrStoreLazyExistSingle(b *testing.B) {
    41  	m := NewInt()
    42  	m.Store(1, 1)
    43  	b.ResetTimer()
    44  	for i := 0; i < b.N; i++ {
    45  		m.LoadOrStoreLazy(1, func() interface{} { return 1 })
    46  	}
    47  }
    48  
    49  func BenchmarkLoadOrStoreRandom(b *testing.B) {
    50  	m := NewInt()
    51  	b.ResetTimer()
    52  	b.RunParallel(func(p *testing.PB) {
    53  		for p.Next() {
    54  			m.LoadOrStore(fastrand.Int(), 1)
    55  		}
    56  	})
    57  }
    58  
    59  func BenchmarkLoadOrStoreLazyRandom(b *testing.B) {
    60  	m := NewInt()
    61  	b.ResetTimer()
    62  	b.RunParallel(func(p *testing.PB) {
    63  		for p.Next() {
    64  			m.LoadOrStoreLazy(fastrand.Int(), func() interface{} { return 1 })
    65  		}
    66  	})
    67  }
    68  
    69  func BenchmarkLoadOrStoreRandomSingle(b *testing.B) {
    70  	m := NewInt()
    71  	b.ResetTimer()
    72  	for i := 0; i < b.N; i++ {
    73  		m.LoadOrStore(fastrand.Int(), 1)
    74  	}
    75  }
    76  
    77  func BenchmarkLoadOrStoreLazyRandomSingle(b *testing.B) {
    78  	m := NewInt()
    79  	b.ResetTimer()
    80  	for i := 0; i < b.N; i++ {
    81  		m.LoadOrStoreLazy(fastrand.Int(), func() interface{} { return 1 })
    82  	}
    83  }