github.com/m3db/m3@v1.5.1-0.20231129193456-75a402aa583b/src/x/serialize/bench_test.go (about)

     1  // Copyright (c) 2018 Uber Technologies, Inc.
     2  //
     3  // Permission is hereby granted, free of charge, to any person obtaining a copy
     4  // of this software and associated documentation files (the "Software"), to deal
     5  // in the Software without restriction, including without limitation the rights
     6  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     7  // copies of the Software, and to permit persons to whom the Software is
     8  // furnished to do so, subject to the following conditions:
     9  //
    10  // The above copyright notice and this permission notice shall be included in
    11  // all copies or substantial portions of the Software.
    12  //
    13  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    14  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    15  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    16  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    17  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    18  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    19  // THE SOFTWARE.
    20  
    21  package serialize
    22  
    23  import (
    24  	"testing"
    25  
    26  	"github.com/m3db/m3/src/x/ident"
    27  )
    28  
    29  func benchmarkTags() ident.Tags {
    30  	return ident.NewTags(
    31  		ident.StringTag("abc", "Def"),
    32  		ident.StringTag("ghifsdf", "andson"),
    33  	)
    34  }
    35  
    36  func BenchmarkCustomReadWrite(b *testing.B) {
    37  	tags := benchmarkTags()
    38  	iter := ident.NewTagsIterator(tags)
    39  	enc := newTagEncoder(defaultNewCheckedBytesFn, newTestEncoderOpts(), nil)
    40  	dec := newTagDecoder(testDecodeOpts, nil)
    41  
    42  	b.ResetTimer()
    43  	b.ReportAllocs()
    44  	for i := 0; i < b.N; i++ {
    45  		copy := iter.Duplicate()
    46  		enc.Reset()
    47  		enc.Encode(copy)
    48  		data, _ := enc.Data()
    49  		dec.Reset(data)
    50  	}
    51  }