perf(dev): re-enable the Turbopack dev filesystem cache (5.4x faster restarts) - #6151

Merged

waleedlatif1 merged 7 commits into

perf/dev-fs-cache

Aug 1, 2026

Commits on Aug 1, 2026

perf(dev): re-enable the Turbopack dev filesystem cache (5.4x faster restarts)
waleedlatif1
committed
4aa07e5
improvement(dev): chain the cache prune into dev scripts instead of a predev hook
waleedlatif1
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6da0496
docs(dev): document cache-corruption recovery, the cost of enabling the cache
waleedlatif1
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ba6d45d
refactor(dev): drop the dev-performance skill, keep its findings at the code
waleedlatif1
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2f02f2b
docs(dev): record the measured cost and concurrency behaviour of cache pruning
waleedlatif1
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216d9bc
fix(dev): cap every app's Turbopack cache, not just apps/sim
waleedlatif1
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5d64a3e
refactor(dev): drop dev:cache:prune in favour of the existing dev:clean
waleedlatif1
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01ed9f6