46 lines
1.2 KiB
Rust
46 lines
1.2 KiB
Rust
#![feature(test)]
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extern crate test;
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use solana_ledger::entry::{next_entry_mut, Entry, EntrySlice};
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use solana_sdk::hash::{hash, Hash};
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use solana_sdk::signature::{Keypair, Signer};
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use solana_sdk::system_transaction;
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use test::Bencher;
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const NUM_HASHES: u64 = 400;
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const NUM_ENTRIES: usize = 800;
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#[bench]
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fn bench_poh_verify_ticks(bencher: &mut Bencher) {
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let zero = Hash::default();
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let mut cur_hash = hash(&zero.as_ref());
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let mut ticks: Vec<Entry> = Vec::with_capacity(NUM_ENTRIES);
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for _ in 0..NUM_ENTRIES {
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ticks.push(next_entry_mut(&mut cur_hash, NUM_HASHES, vec![]));
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}
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bencher.iter(|| {
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ticks.verify(&cur_hash);
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})
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}
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#[bench]
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fn bench_poh_verify_transaction_entries(bencher: &mut Bencher) {
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let zero = Hash::default();
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let mut cur_hash = hash(&zero.as_ref());
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let keypair1 = Keypair::new();
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let pubkey1 = keypair1.pubkey();
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let mut ticks: Vec<Entry> = Vec::with_capacity(NUM_ENTRIES);
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for _ in 0..NUM_ENTRIES {
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let tx = system_transaction::transfer(&keypair1, &pubkey1, 42, cur_hash);
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ticks.push(next_entry_mut(&mut cur_hash, NUM_HASHES, vec![tx]));
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}
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bencher.iter(|| {
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ticks.verify(&cur_hash);
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})
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}
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