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crypto, core: add benchmarks

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This commit is contained in:
Gary Rong 2025-05-28 09:41:17 +08:00
parent 79d33f3cc5
commit 3df73a850c
2 changed files with 36 additions and 17 deletions
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17
core/rawdb/database_test.go
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@ -1,17 +0,0 @@
// Copyright 2017 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package rawdb

36
crypto/crypto_test.go
View file

@ -19,6 +19,7 @@ package crypto
import (
"bytes"
"crypto/ecdsa"
"crypto/rand"
"encoding/hex"
"math/big"
"os"
@ -297,3 +298,38 @@ func TestPythonIntegration(t *testing.T) {
t.Logf("msg: %x, privkey: %s sig: %x\n", msg0, kh, sig0)
t.Logf("msg: %x, privkey: %s sig: %x\n", msg1, kh, sig1)
}
// goos: darwin
// goarch: arm64
// pkg: github.com/ethereum/go-ethereum/crypto
// cpu: Apple M1 Pro
// BenchmarkKeccak256Hash
// BenchmarkKeccak256Hash-8 931095 1270 ns/op 32 B/op 1 allocs/op
func BenchmarkKeccak256Hash(b *testing.B) {
var input [512]byte
rand.Read(input[:])
b.ReportAllocs()
for i := 0; i < b.N; i++ {
Keccak256Hash(input[:])
}
}
// goos: darwin
// goarch: arm64
// pkg: github.com/ethereum/go-ethereum/crypto
// cpu: Apple M1 Pro
// BenchmarkHashData
// BenchmarkHashData-8 793386 1278 ns/op 32 B/op 1 allocs/op
func BenchmarkHashData(b *testing.B) {
var (
input [512]byte
buffer = NewKeccakState()
)
rand.Read(input[:])
b.ReportAllocs()
for i := 0; i < b.N; i++ {
HashData(buffer, input[:])
}
}