github.com/matrixorigin/matrixone@v1.2.0/pkg/perfcounter/update_test.go (about)

     1  // Copyright 2023 Matrix Origin
     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 perfcounter
    16  
    17  import (
    18  	"context"
    19  	"testing"
    20  )
    21  
    22  func BenchmarkUpdate(b *testing.B) {
    23  	counter := new(CounterSet)
    24  	ctx := WithCounterSet(context.Background(), counter)
    25  	b.ResetTimer()
    26  	for i := 0; i < b.N; i++ {
    27  		Update(ctx, func(c *CounterSet) {
    28  		})
    29  	}
    30  }