Created
April 26, 2018 16:27
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performance change
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func (f fieldEncoder) Encode(bag attribute.Bag, ba []byte, noInterfaceFieldEncode bool) ([]byte, error) { | |
ba = append(ba, f.protoKey...) | |
for i := 0; i < len(f.encoder); i++ { | |
var err error | |
if !noInterfaceFieldEncode { | |
ba, err = f.encoder[i].Encode(bag, ba) | |
if err != nil { | |
return nil, err | |
} | |
continue | |
} | |
switch enc := f.encoder[i].(type) { | |
case *staticEncoder: | |
ba = append(ba, enc.encodedData...) | |
case messageEncoder: | |
ba, err = enc.Encode(bag, ba) | |
case *eEnumEncoder: | |
ba, err = enc.Encode(bag, ba) | |
case *primEvalEncoder: | |
ba, err = enc.Encode(bag, ba) | |
default: | |
fmt.Printf("%T: %v, %v", enc, f, enc) | |
ba, err = enc.Encode(bag, ba) | |
} | |
if err != nil { | |
return nil, err | |
} | |
} | |
return ba, nil | |
} | |
/// ----------------- | |
func benchmarkDynamic(b *testing.B) { | |
var err error | |
b.StopTimer() | |
enc := getEncoder() | |
// pre-allocate slice ... same for Gogo benchmarks | |
ba := make([]byte, 0, 1000) | |
b.StartTimer() | |
for i := 0; i < b.N; i++ { | |
ba = ba[0:0] | |
ba, err = enc.Encode(nil, ba) | |
if err != nil { | |
b.Fatalf("failed") | |
} | |
} | |
} |
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