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Speed up packet dedup and fix benches (#22592)

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* Speed up packet dedup and fix benches

* fix tests

* allow int arithmetic in bench
This commit is contained in:
Justin Starry
2022-01-21 04:59:16 +08:00
committed by GitHub
parent e7777281d6
commit a2d251ce1e
3 changed files with 104 additions and 34 deletions
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5
perf/src/sigverify.rs
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@ -426,12 +426,11 @@ fn dedup_packet(count: &AtomicU64, packet: &mut Packet, bloom: &AtomicBloom<&[u8
return;
}
if bloom.contains(&packet.data.as_slice()) {
// If this packet was not newly added, it's a dup and should be discarded
if !bloom.add(&&packet.data.as_slice()[0..packet.meta.size]) {
packet.meta.set_discard(true);
count.fetch_add(1, Ordering::Relaxed);
return;
}
bloom.add(&packet.data.as_slice());
}
pub fn dedup_packets(bloom: &AtomicBloom<&[u8]>, batches: &mut [PacketBatch]) -> u64 {