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Add a proto full decode benchmark

pull/6/head
Clayton Coleman 2016-04-29 00:34:15 -04:00
parent db5a851d0c
commit 9ebfa1db2f
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GPG Key ID: 3D16906B4F1C5CB3
1 changed files with 26 additions and 0 deletions
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26
pkg/api/serialization_proto_test.go
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@ -130,6 +130,32 @@ func BenchmarkEncodeProtobufGeneratedMarshal(b *testing.B) {
b.StopTimer()
}
// BenchmarkDecodeCodecToInternalProtobuf measures the cost of performing a codec decode,
// including conversions and any type setting. This is a "full" decode.
func BenchmarkDecodeCodecToInternalProtobuf(b *testing.B) {
items := benchmarkItems()
width := len(items)
s := protobuf.NewSerializer(api.Scheme, runtime.ObjectTyperToTyper(api.Scheme), "application/arbitrary.content.type")
encoder := api.Codecs.EncoderForVersion(s, v1.SchemeGroupVersion)
var encoded [][]byte
for i := range items {
data, err := runtime.Encode(encoder, &items[i])
if err != nil {
b.Fatal(err)
}
encoded = append(encoded, data)
}
decoder := api.Codecs.DecoderToVersion(s, api.SchemeGroupVersion)
b.ResetTimer()
for i := 0; i < b.N; i++ {
if _, err := runtime.Decode(decoder, encoded[i%width]); err != nil {
b.Fatal(err)
}
}
b.StopTimer()
}
// BenchmarkDecodeJSON provides a baseline for regular JSON decode performance
func BenchmarkDecodeIntoProtobuf(b *testing.B) {
items := benchmarkItems()