74 lines
2.2 KiB
Rust
74 lines
2.2 KiB
Rust
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#![feature(test)]
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extern crate test;
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use solana_runtime::bank::*;
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use solana_sdk::account::Account;
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use solana_sdk::genesis_block::GenesisBlock;
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use solana_sdk::pubkey::Pubkey;
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use solana_sdk::signature::{Keypair, KeypairUtil};
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use std::sync::Arc;
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use test::Bencher;
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fn compare_account(account1: &Account, account2: &Account) -> bool {
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if account1.data != account2.data
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|| account1.owner != account2.owner
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|| account1.executable != account2.executable
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|| account1.lamports != account2.lamports
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{
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return false;
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}
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true
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}
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fn create_account(bank: &Bank, pubkeys: &mut Vec<Pubkey>, num: usize) {
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for t in 0..num {
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let pubkey = Keypair::new().pubkey();
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let mut default_account = Account::default();
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pubkeys.push(pubkey.clone());
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default_account.lamports = (t + 1) as u64;
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assert!(bank.get_account(&pubkey).is_none());
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bank.deposit(&pubkey, (t + 1) as u64);
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assert_eq!(
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compare_account(&bank.get_account(&pubkey).unwrap(), &default_account),
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true
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);
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}
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}
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#[bench]
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fn test_accounts_create(bencher: &mut Bencher) {
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let (genesis_block, _) = GenesisBlock::new(10_000);
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let bank0 = Bank::new_with_paths(&genesis_block, Some("bench_a0".to_string()));
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bencher.iter(|| {
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let mut pubkeys: Vec<Pubkey> = vec![];
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create_account(&bank0, &mut pubkeys, 1000);
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});
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}
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#[bench]
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fn test_accounts_squash(bencher: &mut Bencher) {
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let (genesis_block, _) = GenesisBlock::new(100_000);
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let mut banks: Vec<Arc<Bank>> = Vec::with_capacity(50);
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banks.push(Arc::new(Bank::new_with_paths(
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&genesis_block,
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Some("bench_a1".to_string()),
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)));
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let mut pubkeys: Vec<Pubkey> = vec![];
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create_account(&banks[0], &mut pubkeys, 250000);
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banks[0].freeze();
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bencher.iter(|| {
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for index in 1..10 {
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banks.push(Arc::new(Bank::new_from_parent(
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&banks[index - 1],
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&Pubkey::default(),
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index as u64,
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)));
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for accounts in 0..10000 {
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banks[index].deposit(&pubkeys[accounts], (accounts + 1) as u64);
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}
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banks[index].squash();
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}
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});
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}
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