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p2p/enode: optimize LogDist #32887

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Merged
merged 2 commits into from
Oct 13, 2025
Merged

p2p/enode: optimize LogDist #32887

merged 2 commits into from
Oct 13, 2025

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cuiweixie
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goos: darwin
goarch: arm64
pkg: github.com/ethereum/go-ethereum/p2p/enode
cpu: Apple M1 Pro
           │   old.txt    │               new.txt               │
           │    sec/op    │   sec/op     vs base                │
LogDist-10   13.505n ± 1%   3.429n ± 2%  -74.61% (p=0.000 n=10)

@fjl fjl changed the title p2p/enode: opt LogDist p2p/enode: optimize LogDist Oct 13, 2025
@fjl fjl merged commit 5c6ba6b into ethereum:master Oct 13, 2025
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@fjl fjl fjl approved these changes

@zsfelfoldi zsfelfoldi Awaiting requested review from zsfelfoldi zsfelfoldi is a code owner

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@cuiweixie @fjl