39f874d03f
We know it already, but with current loading code VM will hash it once more. It doesn't help a lot and still it costs nothing to avoid this overhead. name old time/op new time/op delta VerifyWitness-8 93.4µs ± 3% 92.7µs ± 2% ~ (p=0.353 n=10+10) name old alloc/op new alloc/op delta VerifyWitness-8 3.43kB ± 0% 3.40kB ± 0% -0.70% (p=0.000 n=9+9) name old allocs/op new allocs/op delta VerifyWitness-8 67.0 ± 0% 66.0 ± 0% -1.49% (p=0.000 n=10+10)
24 lines
599 B
Go
24 lines
599 B
Go
package core
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import (
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"testing"
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"github.com/nspcc-dev/neo-go/pkg/config/netmode"
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"github.com/nspcc-dev/neo-go/pkg/vm/opcode"
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"github.com/nspcc-dev/neo-go/pkg/wallet"
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"github.com/stretchr/testify/require"
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)
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func BenchmarkVerifyWitness(t *testing.B) {
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bc := newTestChain(t)
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acc, err := wallet.NewAccount()
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require.NoError(t, err)
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tx := bc.newTestTx(acc.Contract.ScriptHash(), []byte{byte(opcode.PUSH1)})
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require.NoError(t, acc.SignTx(netmode.UnitTestNet, tx))
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t.ResetTimer()
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for n := 0; n < t.N; n++ {
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_ = bc.VerifyWitness(tx.Signers[0].Account, tx, &tx.Scripts[0], 100000000)
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}
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}
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