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28 lines
1.2 KiB
Rust
28 lines
1.2 KiB
Rust
#![allow(missing_docs)]
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use alloy_primitives::hex_literal::hex;
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use alloy_rlp::Decodable;
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use criterion::{criterion_group, criterion_main, Criterion};
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use pprof::criterion::{Output, PProfProfiler};
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use reth_primitives::TransactionSigned;
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use reth_primitives_traits::SignedTransaction;
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/// Benchmarks the recovery of the public key from the ECDSA message using criterion.
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pub fn criterion_benchmark(c: &mut Criterion) {
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c.bench_function("recover ECDSA", |b| {
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b.iter(|| {
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let raw =hex!("f88b8212b085028fa6ae00830f424094aad593da0c8116ef7d2d594dd6a63241bccfc26c80a48318b64b000000000000000000000000641c5d790f862a58ec7abcfd644c0442e9c201b32aa0a6ef9e170bca5ffb7ac05433b13b7043de667fbb0b4a5e45d3b54fb2d6efcc63a0037ec2c05c3d60c5f5f78244ce0a3859e3a18a36c61efb061b383507d3ce19d2");
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let mut pointer = raw.as_ref();
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let tx = TransactionSigned::decode(&mut pointer).unwrap();
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tx.recover_signer();
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}
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)
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});
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}
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criterion_group! {
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name = benches;
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config = Criterion::default().with_profiler(PProfProfiler::new(100, Output::Flamegraph(None)));
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targets = criterion_benchmark
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}
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criterion_main!(benches);
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