chore(build): Use Rolldown

[logaretm]

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

---

Blocked by:

• undefined named exports are being added rolldown/rolldown#6992
• Multiple build configs overwrite _virtual/rolldown_runtime.js rolldown/rolldown#7097
• Transitive export * statements not re-exported in cjs with preserveModules rolldown/rolldown#7115

[github-actions]

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	8,822	-	9,276	-5%
GET With Sentry	1,787	20%	1,699	+5%
GET With Sentry (error only)	6,171	70%	6,110	+1%
POST Baseline	1,205	-	1,174	+3%
POST With Sentry	600	50%	587	+2%
POST With Sentry (error only)	1,047	87%	1,054	-1%
MYSQL Baseline	3,298	-	3,289	+0%
MYSQL With Sentry	496	15%	421	+18%
MYSQL With Sentry (error only)	2,756	84%	2,647	+4%

View base workflow run

[github-actions]

size-limit report 📦

Path	Size	% Change	Change
@sentry/browser	24.66 kB	-0.61%	-150 B 🔽
@sentry/browser - with treeshaking flags	23.19 kB	-0.52%	-119 B 🔽
@sentry/browser (incl. Tracing)	41.35 kB	-0.46%	-188 B 🔽
@sentry/browser (incl. Tracing, Profiling)	45.89 kB	-0.54%	-245 B 🔽
⛔️ @sentry/browser (incl. Tracing, Replay) (max: 80 kB)	82.5 kB	+3.19%	+2.55 kB 🔺
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags	69.52 kB	-0.24%	-167 B 🔽
⛔️ @sentry/browser (incl. Tracing, Replay with Canvas) (max: 85 kB)	103.86 kB	+22.72%	+19.23 kB 🔺
⛔️ @sentry/browser (incl. Tracing, Replay, Feedback) (max: 97 kB)	99.63 kB	+2.84%	+2.75 kB 🔺
@sentry/browser (incl. Feedback)	41.59 kB	+0.26%	+106 B 🔺
@sentry/browser (incl. sendFeedback)	29.33 kB	-0.53%	-156 B 🔽
@sentry/browser (incl. FeedbackAsync)	34.34 kB	-0.38%	-130 B 🔽
@sentry/react	26.5 kB	-0.08%	-19 B 🔽
@sentry/react (incl. Tracing)	43.73 kB	-0.03%	-11 B 🔽
@sentry/vue	28.96 kB	-1%	-291 B 🔽
@sentry/vue (incl. Tracing)	42.98 kB	-0.84%	-360 B 🔽
@sentry/svelte	24.68 kB	-0.59%	-145 B 🔽
⛔️ CDN Bundle (max: 27.5 kB)	27.95 kB	+2.71%	+736 B 🔺
⛔️ CDN Bundle (incl. Tracing) (max: 42.5 kB)	43 kB	+1.88%	+790 B 🔺
⛔️ CDN Bundle (incl. Tracing, Replay) (max: 80 kB)	82.3 kB	+4.52%	+3.56 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay, Feedback) (max: 86 kB)	91.36 kB	+8.51%	+7.16 kB 🔺
⛔️ CDN Bundle - uncompressed (max: 82 kB)	83.13 kB	+3.97%	+3.17 kB 🔺
⛔️ CDN Bundle (incl. Tracing) - uncompressed (max: 127 kB)	129.16 kB	+3.06%	+3.82 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay) - uncompressed (max: 245 kB)	259.43 kB	+7.49%	+18.06 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed (max: 264 kB)	281.17 kB	+10.64%	+27.04 kB 🔺
⛔️ @sentry/nextjs (client) (max: 46 kB)	48.23 kB	+4.94%	+2.27 kB 🔺
@sentry/sveltekit (client)	41.97 kB	+0.17%	+69 B 🔺
⛔️ @sentry/node-core (max: 52 kB)	52.8 kB	+3%	+1.54 kB 🔺
⛔️ @sentry/node (max: 160 kB)	160.39 kB	+0.54%	+861 B 🔺
@sentry/node - without tracing	94.56 kB	+1.84%	+1.71 kB 🔺
@sentry/aws-serverless	110.14 kB	+1.85%	+2 kB 🔺

View base workflow run