53 lines
1.3 KiB
Rust
53 lines
1.3 KiB
Rust
#![feature(test)]
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extern crate test;
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use {
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solana_entry::entry::{next_entry_mut, Entry, EntrySlice},
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solana_sdk::{
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hash::{hash, Hash},
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signature::{Keypair, Signer},
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system_transaction,
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},
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test::Bencher,
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};
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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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solana_logger::setup();
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let zero = Hash::default();
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let start_hash = hash(zero.as_ref());
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let mut cur_hash = start_hash;
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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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assert!(ticks.verify(&start_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 start_hash = hash(zero.as_ref());
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let mut cur_hash = start_hash;
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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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assert!(ticks.verify(&start_hash));
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})
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}
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