db3fb3a27c
* Revert benchmarks back to libtest
Criterion has too many dependencies, it's execution as slower, and
we didn't see the kind of precision we had hoped for to use it to
block CI builds.
* Ignore benchmarks that take more than a few milliseconds per iteration
* Revert "Ignore benchmarks that take more than a few milliseconds per iteration"
This reverts commit b87cdf6ef4.
* Don't run benchmarks in CI
They are already built in the nightly build. Executing them in CI
doesn't add much value until the results are precise enough to act
on.
50 lines
1.6 KiB
Rust
50 lines
1.6 KiB
Rust
#![feature(test)]
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extern crate bincode;
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extern crate rayon;
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extern crate solana;
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extern crate test;
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use bincode::serialize;
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use rayon::prelude::*;
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use solana::bank::*;
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use solana::hash::hash;
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use solana::mint::Mint;
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use solana::signature::{Keypair, KeypairUtil};
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use solana::transaction::Transaction;
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use test::Bencher;
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#[bench]
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fn bench_process_transaction(bencher: &mut Bencher) {
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let mint = Mint::new(100_000_000);
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let bank = Bank::new(&mint);
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// Create transactions between unrelated parties.
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let transactions: Vec<_> = (0..4096)
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.into_par_iter()
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.map(|i| {
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// Seed the 'from' account.
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let rando0 = Keypair::new();
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let tx = Transaction::new(&mint.keypair(), rando0.pubkey(), 10_000, mint.last_id());
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assert!(bank.process_transaction(&tx).is_ok());
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// Seed the 'to' account and a cell for its signature.
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let last_id = hash(&serialize(&i).unwrap()); // Unique hash
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bank.register_entry_id(&last_id);
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let rando1 = Keypair::new();
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let tx = Transaction::new(&rando0, rando1.pubkey(), 1, last_id);
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assert!(bank.process_transaction(&tx).is_ok());
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// Finally, return the transaction to the benchmark.
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tx
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})
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.collect();
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bencher.iter(|| {
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// Since benchmarker runs this multiple times, we need to clear the signatures.
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bank.clear_signatures();
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let results = bank.process_transactions(transactions.clone());
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assert!(results.iter().all(Result::is_ok));
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})
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}
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