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Enable experimental parallel prerendering (Astro 7.4) - #14751

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matthewp wants to merge 2 commits into
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parallel-prerender
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matthewp wants to merge 2 commits into
mainfrom
parallel-prerender

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@matthewp

@matthewp matthewp commented Oct 16, 2026 •

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Changes

  • Upgrades astro to 7.4.0 and enables experimental.parallelPrerender, which renders static pages in worker threads (cores − 1).
  • Local build (M4 Pro, 14 cores, 6,448 pages): 69s → 36s.
  • Memory is higher so will see what happens in CI.

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github-actions Bot commented Oct 16, 2026 •

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✅ Deployment complete!

@matthewp
matthewp marked this pull request as ready for review October 16, 2026 20:08

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