@ -1,69 +0,0 @@
|
||||
#![feature(test)]
|
||||
|
||||
extern crate test;
|
||||
|
||||
use solana_runtime::accounts::{create_test_accounts, Accounts};
|
||||
use solana_runtime::bank::*;
|
||||
use solana_sdk::account::Account;
|
||||
use solana_sdk::genesis_block::create_genesis_block;
|
||||
use solana_sdk::pubkey::Pubkey;
|
||||
use std::sync::Arc;
|
||||
use test::Bencher;
|
||||
|
||||
fn deposit_many(bank: &Bank, pubkeys: &mut Vec<Pubkey>, num: usize) {
|
||||
for t in 0..num {
|
||||
let pubkey = Pubkey::new_rand();
|
||||
let account = Account::new((t + 1) as u64, 0, &Account::default().owner);
|
||||
pubkeys.push(pubkey.clone());
|
||||
assert!(bank.get_account(&pubkey).is_none());
|
||||
bank.deposit(&pubkey, (t + 1) as u64);
|
||||
assert_eq!(bank.get_account(&pubkey).unwrap(), account);
|
||||
}
|
||||
}
|
||||
|
||||
#[bench]
|
||||
fn test_accounts_create(bencher: &mut Bencher) {
|
||||
let (genesis_block, _) = create_genesis_block(10_000);
|
||||
let bank0 = Bank::new_with_paths(&genesis_block, Some("bench_a0".to_string()));
|
||||
bencher.iter(|| {
|
||||
let mut pubkeys: Vec<Pubkey> = vec![];
|
||||
deposit_many(&bank0, &mut pubkeys, 1000);
|
||||
});
|
||||
}
|
||||
|
||||
#[bench]
|
||||
fn test_accounts_squash(bencher: &mut Bencher) {
|
||||
let (genesis_block, _) = create_genesis_block(100_000);
|
||||
let mut banks: Vec<Arc<Bank>> = Vec::with_capacity(10);
|
||||
banks.push(Arc::new(Bank::new_with_paths(
|
||||
&genesis_block,
|
||||
Some("bench_a1".to_string()),
|
||||
)));
|
||||
let mut pubkeys: Vec<Pubkey> = vec![];
|
||||
deposit_many(&banks[0], &mut pubkeys, 250000);
|
||||
banks[0].freeze();
|
||||
// Measures the performance of the squash operation merging the accounts
|
||||
// with the majority of the accounts present in the parent bank that is
|
||||
// moved over to this bank.
|
||||
bencher.iter(|| {
|
||||
banks.push(Arc::new(Bank::new_from_parent(
|
||||
&banks[0],
|
||||
&Pubkey::default(),
|
||||
1u64,
|
||||
)));
|
||||
for accounts in 0..10000 {
|
||||
banks[1].deposit(&pubkeys[accounts], (accounts + 1) as u64);
|
||||
}
|
||||
banks[1].squash();
|
||||
});
|
||||
}
|
||||
|
||||
#[bench]
|
||||
fn test_accounts_hash_internal_state(bencher: &mut Bencher) {
|
||||
let accounts = Accounts::new(Some("bench_accounts_hash_internal".to_string()));
|
||||
let mut pubkeys: Vec<Pubkey> = vec![];
|
||||
create_test_accounts(&accounts, &mut pubkeys, 60000, 0);
|
||||
bencher.iter(|| {
|
||||
accounts.hash_internal_state(0);
|
||||
});
|
||||
}
|
Reference in New Issue
Block a user