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https://github.com/nspcc-dev/neo-go.git
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1b83dc2476
Mostly it's about Go 1.22+ syntax with ranging over integers, but it also prefers ranging over slices where possible (it makes code a little better to read). Notice that we have a number of dangerous loops where slices are mutated during loop execution, many of these can't be converted since we need proper length evalutation at every iteration. Signed-off-by: Roman Khimov <roman@nspcc.ru>
62 lines
1.9 KiB
Go
62 lines
1.9 KiB
Go
package mempool
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import (
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"testing"
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"github.com/nspcc-dev/neo-go/pkg/core/transaction"
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"github.com/nspcc-dev/neo-go/pkg/util"
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)
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const (
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poolSize = 10000
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)
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func BenchmarkPool(b *testing.B) {
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fe := &FeerStub{
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feePerByte: 1,
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blockHeight: 1,
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balance: 100_0000_0000,
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}
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txesSimple := make([]*transaction.Transaction, poolSize)
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for i := range txesSimple {
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txesSimple[i] = transaction.New([]byte{1, 2, 3}, 100500)
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txesSimple[i].Signers = []transaction.Signer{{Account: util.Uint160{1, 2, 3}}}
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}
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txesIncFee := make([]*transaction.Transaction, poolSize)
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for i := range txesIncFee {
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txesIncFee[i] = transaction.New([]byte{1, 2, 3}, 100500)
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txesIncFee[i].NetworkFee = 10 * int64(i)
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txesIncFee[i].Signers = []transaction.Signer{{Account: util.Uint160{1, 2, 3}}}
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}
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txesMulti := make([]*transaction.Transaction, poolSize)
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for i := range txesMulti {
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txesMulti[i] = transaction.New([]byte{1, 2, 3}, 100500)
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txesMulti[i].Signers = []transaction.Signer{{Account: util.Uint160{1, 2, 3, byte(i % 256), byte(i / 256)}}}
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}
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txesMultiInc := make([]*transaction.Transaction, poolSize)
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for i := range txesMultiInc {
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txesMultiInc[i] = transaction.New([]byte{1, 2, 3}, 100500)
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txesMultiInc[i].NetworkFee = 10 * int64(i)
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txesMultiInc[i].Signers = []transaction.Signer{{Account: util.Uint160{1, 2, 3, byte(i % 256), byte(i / 256)}}}
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}
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senders := make(map[string][]*transaction.Transaction)
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senders["one, same fee"] = txesSimple
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senders["one, incr fee"] = txesIncFee
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senders["many, same fee"] = txesMulti
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senders["many, incr fee"] = txesMultiInc
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for name, txes := range senders {
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b.Run(name, func(b *testing.B) {
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p := New(poolSize, 0, false, nil)
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b.ResetTimer()
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for range b.N {
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for j := range txes {
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if p.Add(txes[j], fe) != nil {
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b.Fail()
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}
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}
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p.RemoveStale(func(*transaction.Transaction) bool { return false }, fe)
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}
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})
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}
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}
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