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e66de86a82
* Preallocate when cloning utxoCollection/blockSet * inline binary serialization to serializeUTXO * Add a benchmark for serializeUTXO
37 lines
893 B
Go
37 lines
893 B
Go
package blockdag
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import (
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"bytes"
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"github.com/kaspanet/kaspad/app/appmessage"
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"github.com/kaspanet/kaspad/util/daghash"
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"testing"
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)
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func Benchmark_serializeUTXO(b *testing.B) {
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entry := &UTXOEntry{
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amount: 5000000000,
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scriptPubKey: hexToBytes("76a914ad06dd6ddee55cbca9a9e3713bd7587509a3056488ac"), // p2pkh
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blockBlueScore: 1432432,
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packedFlags: 0,
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}
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outpoint := &appmessage.Outpoint{
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TxID: daghash.TxID{
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0x16, 0x5e, 0x38, 0xe8, 0xb3, 0x91, 0x45, 0x95,
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0xd9, 0xc6, 0x41, 0xf3, 0xb8, 0xee, 0xc2, 0xf3,
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0x46, 0x11, 0x89, 0x6b, 0x82, 0x1a, 0x68, 0x3b,
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0x7a, 0x4e, 0xde, 0xfe, 0x2c, 0x00, 0x00, 0x00,
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},
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Index: 0xffffffff,
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}
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buf := bytes.NewBuffer(make([]byte, 8+1+8+9+len(entry.scriptPubKey)+len(outpoint.TxID)+4))
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for i := 0; i < b.N; i++ {
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buf.Reset()
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err := serializeUTXO(buf, entry, outpoint)
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if err != nil {
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b.Fatal(err)
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}
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}
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}
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