github.com/MetalBlockchain/metalgo@v1.11.9/x/merkledb/wait_group_test.go (about)

     1  // Copyright (C) 2019-2024, Ava Labs, Inc. All rights reserved.
     2  // See the file LICENSE for licensing terms.
     3  
     4  package merkledb
     5  
     6  import "testing"
     7  
     8  func Benchmark_WaitGroup_Wait(b *testing.B) {
     9  	for i := 0; i < b.N; i++ {
    10  		var wg waitGroup
    11  		wg.Wait()
    12  	}
    13  }
    14  
    15  func Benchmark_WaitGroup_Add(b *testing.B) {
    16  	for i := 0; i < b.N; i++ {
    17  		var wg waitGroup
    18  		wg.Add(1)
    19  	}
    20  }
    21  
    22  func Benchmark_WaitGroup_AddDoneWait(b *testing.B) {
    23  	for i := 0; i < b.N; i++ {
    24  		var wg waitGroup
    25  		wg.Add(1)
    26  		wg.wg.Done()
    27  		wg.Wait()
    28  	}
    29  }