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sourcegraph / zoekt Public

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index: 3.7x faster posting list construction via direct-indexed ASCII array#1020

Merged

keegancsmith merged 5 commits intosourcegraph:mainsourcegraph/zoekt:mainfrom

clemlesne:optimize-posting-allocationsclemlesne/zoekt:optimize-posting-allocationsCopy head branch name to clipboard

Mar 24, 2026

Conversation Commits5 (5)Checks Files changed

Merged

index: 3.7x faster posting list construction via direct-indexed ASCII array#1020
keegancsmith merged 5 commits intosourcegraph:mainfrom
clemlesne:optimize-posting-allocations

Commits

Commits on Mar 20, 2026

index: reduce GC pressure in posting list construction by 1.8x
clemlesne
committed
index: direct-indexed array for ASCII trigrams, 3.7x faster builds
clemlesne
committed
index: fix stale comments after ASCII array introduction
clemlesne
committed
index: address review feedback from keegancsmith
clemlesne
committed

Commits on Mar 24, 2026

index: sparse ASCII index, reduce initialPostingCap to 64
clemlesne
committed

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