20 lines
548 B
Rust
20 lines
548 B
Rust
#![feature(test)]
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extern crate test;
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use rand::seq::SliceRandom;
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use rand::thread_rng;
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use solana_runtime::transaction_utils::OrderedIterator;
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use test::Bencher;
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#[bench]
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fn bench_ordered_iterator_with_order_shuffling(bencher: &mut Bencher) {
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let vec: Vec<usize> = (0..100_usize).collect();
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bencher.iter(|| {
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let mut order: Vec<usize> = (0..100_usize).collect();
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order.shuffle(&mut thread_rng());
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let _ordered_iterator_resp: Vec<&usize> =
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OrderedIterator::new(&vec, Some(&order)).collect();
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});
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}
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