Perf: Store deserialized sysvars in the sysvars cache (#22455)

* Perf: Store deserialized sysvars in sysvars cache

* add bench
This commit is contained in:
Justin Starry
2022-01-13 13:36:21 +08:00
committed by GitHub
parent f2908ed475
commit 2370e61431
11 changed files with 382 additions and 165 deletions

View File

@ -17,6 +17,10 @@ use {
signature::{Keypair, Signer},
transaction::Transaction,
},
solana_vote_program::{
vote_instruction,
vote_state::{Vote, VoteInit},
},
std::{sync::Arc, thread::sleep, time::Duration},
test::Bencher,
};
@ -62,6 +66,52 @@ pub fn create_builtin_transactions(
.collect()
}
pub fn create_vote_transactions(
bank_client: &BankClient,
mint_keypair: &Keypair,
) -> Vec<Transaction> {
let blockhash = bank_client.get_latest_blockhash().unwrap();
(0..4096)
.map(|_| {
// Seed the signer account
let payer_keypair = Keypair::new();
bank_client
.transfer_and_confirm(27_000_000, mint_keypair, &payer_keypair.pubkey())
.unwrap_or_else(|_| panic!("{}:{}", line!(), file!()));
// Setup vote
let vote_keypair = Keypair::new();
let instructions = vote_instruction::create_account(
&payer_keypair.pubkey(),
&vote_keypair.pubkey(),
&VoteInit {
node_pubkey: payer_keypair.pubkey(),
authorized_voter: payer_keypair.pubkey(),
authorized_withdrawer: payer_keypair.pubkey(),
commission: 100u8,
},
26_858_640,
);
let message = Message::new(&instructions, Some(&payer_keypair.pubkey()));
bank_client
.send_and_confirm_message(&[&payer_keypair, &vote_keypair], message)
.unwrap();
let vote_ix = vote_instruction::vote(
&vote_keypair.pubkey(),
&payer_keypair.pubkey(),
Vote {
slots: vec![0],
hash: blockhash,
timestamp: None,
},
);
let message = Message::new(&[vote_ix], Some(&payer_keypair.pubkey()));
Transaction::new(&[&payer_keypair], message, blockhash)
})
.collect()
}
pub fn create_native_loader_transactions(
bank_client: &BankClient,
mint_keypair: &Keypair,
@ -123,9 +173,14 @@ fn do_bench_transactions(
) {
solana_logger::setup();
let ns_per_s = 1_000_000_000;
let (mut genesis_config, mint_keypair) = create_genesis_config(100_000_000);
let (mut genesis_config, mint_keypair) = create_genesis_config(100_000_000_000_000);
genesis_config.ticks_per_slot = 100;
let mut bank = Bank::new_for_benches(&genesis_config);
let bank = Bank::new_for_benches(&genesis_config);
// freeze bank so that slot hashes is populated
bank.freeze();
let mut bank = Bank::new_from_parent(&Arc::new(bank), &Pubkey::default(), 1);
bank.add_builtin(
"builtin_program",
&Pubkey::new(&BUILTIN_PROGRAM_ID),
@ -166,6 +221,12 @@ fn bench_bank_sync_process_native_loader_transactions(bencher: &mut Bencher) {
do_bench_transactions(bencher, &sync_bencher, &create_native_loader_transactions);
}
#[bench]
#[ignore]
fn bench_bank_sync_process_vote_transactions(bencher: &mut Bencher) {
do_bench_transactions(bencher, &sync_bencher, &create_vote_transactions);
}
#[bench]
#[ignore]
fn bench_bank_async_process_builtin_transactions(bencher: &mut Bencher) {