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Add benchmark for readBlockHeader.

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This commit adds a benchmark for the readBlockHeader function.
This commit is contained in:
Dave Collins 2013-11-06 20:35:17 -06:00
parent 9b7e3527b0
commit d21050a8aa
1 changed files with 24 additions and 0 deletions
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24
bench_test.go
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@ -248,3 +248,27 @@ func BenchmarkSerializeTx(b *testing.B) {
}
}
// BenchmarkReadBlockHeader performs a benchmark on how long it takes to
// deserialize a block header.
func BenchmarkReadBlockHeader(b *testing.B) {
buf := []byte{
0x01, 0x00, 0x00, 0x00, // Version 1
0x6f, 0xe2, 0x8c, 0x0a, 0xb6, 0xf1, 0xb3, 0x72,
0xc1, 0xa6, 0xa2, 0x46, 0xae, 0x63, 0xf7, 0x4f,
0x93, 0x1e, 0x83, 0x65, 0xe1, 0x5a, 0x08, 0x9c,
0x68, 0xd6, 0x19, 0x00, 0x00, 0x00, 0x00, 0x00, // PrevBlock
0x3b, 0xa3, 0xed, 0xfd, 0x7a, 0x7b, 0x12, 0xb2,
0x7a, 0xc7, 0x2c, 0x3e, 0x67, 0x76, 0x8f, 0x61,
0x7f, 0xc8, 0x1b, 0xc3, 0x88, 0x8a, 0x51, 0x32,
0x3a, 0x9f, 0xb8, 0xaa, 0x4b, 0x1e, 0x5e, 0x4a, // MerkleRoot
0x29, 0xab, 0x5f, 0x49, // Timestamp
0xff, 0xff, 0x00, 0x1d, // Bits
0xf3, 0xe0, 0x01, 0x00, // Nonce
0x00, // TxnCount Varint
}
var header btcwire.BlockHeader
for i := 0; i < b.N; i++ {
btcwire.TstReadBlockHeader(bytes.NewBuffer(buf), 0, &header)
}
}