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chore(build): Use Rolldown#18156

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tim/awad/use-rolldown
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chore(build): Use Rolldown#18156
logaretm wants to merge 5 commits intodevelopfrom
tim/awad/use-rolldown

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@logaretm logaretm commented Nov 11, 2025 •
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Continuation of the work done in #18065

Some bundles are seeing -10% in size reduction, while some see 15% ish. Speed benefits will only be more visible if we fully embrace rolldown and remove any JS plugins.

TODO:

  • Get the build working again repo wide.
  • Get tests to pass ensuring correct export output
  • Remove as many JS plugins as possible
    • Sucrase
    • Replace plugin
    • License
    • TypeScript
    • Terser
  • Wait for TS 3.8 Derprecation Drop TypeScript 3.8 support #18477

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github-actions bot commented Nov 11, 2025 •
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node-overhead report 🧳

Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.

Scenario Requests/s % of Baseline Prev. Requests/s Change %
GET Baseline 9,443 - 10,979 -14%
GET With Sentry 1,746 18% 1,810 -4%
GET With Sentry (error only) 6,257 66% 7,340 -15%
POST Baseline 1,219 - 1,076 +13%
POST With Sentry 614 50% 539 +14%
POST With Sentry (error only) 1,074 88% 957 +12%
MYSQL Baseline 3,398 - 3,800 -11%
MYSQL With Sentry 470 14% 453 +4%
MYSQL With Sentry (error only) 2,762 81% 3,032 -9%

View base workflow run

@logaretm logaretm force-pushed the tim/awad/use-rolldown branch 5 times, most recently from 315bfc5 to 27c51ee Compare November 17, 2025 09:20
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size-limit report 📦

Path Size % Change Change
@sentry/browser 25.28 kB -0.62% -156 B 🔽
@sentry/browser - with treeshaking flags 23.78 kB -0.47% -110 B 🔽
@sentry/browser (incl. Tracing) 42.03 kB -0.57% -237 B 🔽
@sentry/browser (incl. Tracing, Profiling) 46.65 kB -0.6% -281 B 🔽
⛔️ @sentry/browser (incl. Tracing, Replay) (max: 82 kB) 83.34 kB +3.02% +2.44 kB 🔺
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags 70.31 kB -0.26% -183 B 🔽
⛔️ @sentry/browser (incl. Tracing, Replay with Canvas) (max: 86 kB) 104.71 kB +22.31% +19.1 kB 🔺
⛔️ @sentry/browser (incl. Tracing, Replay, Feedback) (max: 98 kB) 100.49 kB +2.76% +2.7 kB 🔺
@sentry/browser (incl. Feedback) 42.22 kB +0.17% +69 B 🔺
@sentry/browser (incl. sendFeedback) 29.96 kB -0.52% -154 B 🔽
@sentry/browser (incl. FeedbackAsync) 34.99 kB -0.39% -134 B 🔽
@sentry/browser (incl. Metrics) 26.33 kB -0.8% -211 B 🔽
@sentry/browser (incl. Logs) 26.51 kB -0.69% -182 B 🔽
@sentry/browser (incl. Metrics & Logs) 27.15 kB -0.74% -202 B 🔽
@sentry/react 27.13 kB -0.12% -31 B 🔽
@sentry/react (incl. Tracing) 44.43 kB -0.22% -95 B 🔽
@sentry/vue 29.55 kB -1.08% -320 B 🔽
@sentry/vue (incl. Tracing) 43.66 kB -0.98% -430 B 🔽
@sentry/svelte 25.31 kB -0.57% -143 B 🔽
⛔️ CDN Bundle (max: 28 kB) 28.67 kB +2.5% +698 B 🔺
CDN Bundle (incl. Tracing) 43.8 kB +1.75% +753 B 🔺
⛔️ CDN Bundle (incl. Logs, Metrics) (max: 29 kB) 29.57 kB +2.61% +751 B 🔺
⛔️ CDN Bundle (incl. Tracing, Logs, Metrics) (max: 44 kB) 44.68 kB +1.86% +813 B 🔺
⛔️ CDN Bundle (incl. Replay, Logs, Metrics) (max: 69 kB) 71.25 kB +5.15% +3.49 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay) (max: 80 kB) 83.29 kB +4.39% +3.5 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay, Logs, Metrics) (max: 81 kB) 84.15 kB +4.32% +3.48 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay, Feedback) (max: 86 kB) 92.35 kB +8.36% +7.12 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) (max: 87 kB) 93.25 kB +8.25% +7.11 kB 🔺
⛔️ CDN Bundle - uncompressed (max: 82 kB) 85.11 kB +4.03% +3.29 kB 🔺
⛔️ CDN Bundle (incl. Tracing) - uncompressed (max: 128 kB) 131.47 kB +3.1% +3.95 kB 🔺
⛔️ CDN Bundle (incl. Logs, Metrics) - uncompressed (max: 86 kB) 87.9 kB +3.85% +3.25 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed (max: 131 kB) 134.26 kB +3% +3.91 kB 🔺
⛔️ CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed (max: 209 kB) 225.71 kB +8.51% +17.68 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay) - uncompressed (max: 245 kB) 261.93 kB +7.3% +17.8 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed (max: 250 kB) 264.72 kB +7.2% +17.77 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed (max: 264 kB) 283.71 kB +10.43% +26.78 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed (max: 264 kB) 286.49 kB +10.31% +26.75 kB 🔺
⛔️ @sentry/nextjs (client) (max: 47 kB) 49.08 kB +4.71% +2.21 kB 🔺
@sentry/sveltekit (client) 42.7 kB +0.11% +44 B 🔺
⛔️ @sentry/node-core (max: 53 kB) 53.77 kB +3.05% +1.59 kB 🔺
⛔️ @sentry/node (max: 167 kB) 167.1 kB +0.49% +807 B 🔺
⛔️ @sentry/node - without tracing (max: 95 kB) 95.73 kB +1.88% +1.76 kB 🔺
⛔️ @sentry/aws-serverless (max: 111 kB) 111.56 kB +1.9% +2.08 kB 🔺

View base workflow run

@logaretm logaretm force-pushed the tim/awad/use-rolldown branch 3 times, most recently from ccb4a8c to 8968ec3 Compare November 19, 2025 21:40
@logaretm logaretm force-pushed the tim/awad/use-rolldown branch 5 times, most recently from 663a78e to be3464b Compare December 4, 2025 11:49
@logaretm logaretm force-pushed the tim/awad/use-rolldown branch 10 times, most recently from fe36733 to 9d008fd Compare December 5, 2025 15:27
@logaretm logaretm mentioned this pull request Dec 5, 2025
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@logaretm logaretm force-pushed the tim/awad/use-rolldown branch 3 times, most recently from 1a341ab to 5bebf07 Compare December 11, 2025 22:39
@logaretm logaretm mentioned this pull request Dec 11, 2025
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@logaretm logaretm force-pushed the tim/awad/use-rolldown branch 4 times, most recently from 0117342 to b4f9fcf Compare December 25, 2025 13:43
@logaretm logaretm force-pushed the tim/awad/use-rolldown branch 2 times, most recently from 77e5273 to a62ff66 Compare January 12, 2026 14:44
@logaretm logaretm force-pushed the tim/awad/use-rolldown branch from a62ff66 to a41bbf0 Compare January 20, 2026 15:22
@logaretm logaretm force-pushed the tim/awad/use-rolldown branch from 53bc0f1 to 8078e24 Compare January 27, 2026 16:59
@logaretm logaretm force-pushed the tim/awad/use-rolldown branch from 8078e24 to 08b053f Compare February 4, 2026 18:19
@logaretm logaretm force-pushed the tim/awad/use-rolldown branch from 08b053f to 0c66daf Compare February 4, 2026 18:35
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github-actions bot commented Feb 4, 2026 •
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