Perf: Store deserialized sysvars in the sysvars cache (#22455)
* Perf: Store deserialized sysvars in sysvars cache * add bench
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@ -17,6 +17,10 @@ use {
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signature::{Keypair, Signer},
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transaction::Transaction,
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},
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solana_vote_program::{
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vote_instruction,
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vote_state::{Vote, VoteInit},
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},
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std::{sync::Arc, thread::sleep, time::Duration},
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test::Bencher,
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};
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@ -62,6 +66,52 @@ pub fn create_builtin_transactions(
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.collect()
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}
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pub fn create_vote_transactions(
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bank_client: &BankClient,
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mint_keypair: &Keypair,
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) -> Vec<Transaction> {
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let blockhash = bank_client.get_latest_blockhash().unwrap();
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(0..4096)
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.map(|_| {
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// Seed the signer account
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let payer_keypair = Keypair::new();
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bank_client
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.transfer_and_confirm(27_000_000, mint_keypair, &payer_keypair.pubkey())
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.unwrap_or_else(|_| panic!("{}:{}", line!(), file!()));
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// Setup vote
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let vote_keypair = Keypair::new();
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let instructions = vote_instruction::create_account(
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&payer_keypair.pubkey(),
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&vote_keypair.pubkey(),
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&VoteInit {
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node_pubkey: payer_keypair.pubkey(),
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authorized_voter: payer_keypair.pubkey(),
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authorized_withdrawer: payer_keypair.pubkey(),
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commission: 100u8,
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},
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26_858_640,
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);
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let message = Message::new(&instructions, Some(&payer_keypair.pubkey()));
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bank_client
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.send_and_confirm_message(&[&payer_keypair, &vote_keypair], message)
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.unwrap();
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let vote_ix = vote_instruction::vote(
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&vote_keypair.pubkey(),
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&payer_keypair.pubkey(),
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Vote {
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slots: vec![0],
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hash: blockhash,
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timestamp: None,
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},
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);
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let message = Message::new(&[vote_ix], Some(&payer_keypair.pubkey()));
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Transaction::new(&[&payer_keypair], message, blockhash)
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})
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.collect()
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}
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pub fn create_native_loader_transactions(
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bank_client: &BankClient,
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mint_keypair: &Keypair,
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@ -123,9 +173,14 @@ fn do_bench_transactions(
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) {
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solana_logger::setup();
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let ns_per_s = 1_000_000_000;
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let (mut genesis_config, mint_keypair) = create_genesis_config(100_000_000);
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let (mut genesis_config, mint_keypair) = create_genesis_config(100_000_000_000_000);
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genesis_config.ticks_per_slot = 100;
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let mut bank = Bank::new_for_benches(&genesis_config);
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let bank = Bank::new_for_benches(&genesis_config);
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// freeze bank so that slot hashes is populated
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bank.freeze();
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let mut bank = Bank::new_from_parent(&Arc::new(bank), &Pubkey::default(), 1);
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bank.add_builtin(
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"builtin_program",
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&Pubkey::new(&BUILTIN_PROGRAM_ID),
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@ -166,6 +221,12 @@ fn bench_bank_sync_process_native_loader_transactions(bencher: &mut Bencher) {
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do_bench_transactions(bencher, &sync_bencher, &create_native_loader_transactions);
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}
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#[bench]
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#[ignore]
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fn bench_bank_sync_process_vote_transactions(bencher: &mut Bencher) {
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do_bench_transactions(bencher, &sync_bencher, &create_vote_transactions);
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}
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#[bench]
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#[ignore]
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fn bench_bank_async_process_builtin_transactions(bencher: &mut Bencher) {
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