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	9,096	-	9,051	+0%
GET With Sentry	1,781	20%	1,760	+1%
GET With Sentry (error only)	6,074	67%	6,190	-2%
POST Baseline	1,220	-	1,217	+0%
POST With Sentry	605	50%	607	-0%
POST With Sentry (error only)	1,057	87%	1,066	-1%
MYSQL Baseline	3,342	-	3,426	-2%
MYSQL With Sentry	522	16%	517	+1%
MYSQL With Sentry (error only)	2,709	81%	2,783	-3%

View base workflow run

[github-actions]

size-limit report 📦

Path	Size	% Change	Change
@sentry/browser	24.69 kB	-0.54%	-132 B 🔽
@sentry/browser - with treeshaking flags	23.21 kB	-0.49%	-114 B 🔽
@sentry/browser (incl. Tracing)	41.4 kB	-0.46%	-189 B 🔽
@sentry/browser (incl. Tracing, Profiling)	45.95 kB	-0.55%	-252 B 🔽
⛔️ @sentry/browser (incl. Tracing, Replay) (max: 82 kB)	82.72 kB	+3.17%	+2.54 kB 🔺
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags	69.74 kB	-0.25%	-170 B 🔽
⛔️ @sentry/browser (incl. Tracing, Replay with Canvas) (max: 85 kB)	104.08 kB	+22.65%	+19.22 kB 🔺
⛔️ @sentry/browser (incl. Tracing, Replay, Feedback) (max: 98 kB)	99.84 kB	+2.83%	+2.74 kB 🔺
@sentry/browser (incl. Feedback)	41.62 kB	+0.21%	+84 B 🔺
@sentry/browser (incl. sendFeedback)	29.37 kB	-0.47%	-137 B 🔽
@sentry/browser (incl. FeedbackAsync)	34.38 kB	-0.37%	-125 B 🔽
@sentry/browser (incl. Metrics)	25.63 kB	-0.87%	-224 B 🔽
@sentry/browser (incl. Logs)	25.9 kB	-0.66%	-170 B 🔽
@sentry/browser (incl. Metrics & Logs)	26.52 kB	-0.79%	-209 B 🔽
@sentry/react	26.53 kB	-0.03%	-7 B 🔽
@sentry/react (incl. Tracing)	43.78 kB	-0.03%	-11 B 🔽
@sentry/vue	28.99 kB	-1.02%	-298 B 🔽
@sentry/vue (incl. Tracing)	43.03 kB	-0.87%	-376 B 🔽
@sentry/svelte	24.72 kB	-0.48%	-119 B 🔽
⛔️ CDN Bundle (max: 27.5 kB)	27.98 kB	+2.66%	+724 B 🔺
⛔️ CDN Bundle (incl. Tracing) (max: 42.5 kB)	43.03 kB	+1.87%	+788 B 🔺
⛔️ CDN Bundle (incl. Tracing, Replay) (max: 80 kB)	82.5 kB	+4.5%	+3.55 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay, Feedback) (max: 86 kB)	91.56 kB	+8.47%	+7.15 kB 🔺
⛔️ CDN Bundle - uncompressed (max: 82 kB)	83.21 kB	+3.94%	+3.15 kB 🔺
⛔️ CDN Bundle (incl. Tracing) - uncompressed (max: 127 kB)	129.23 kB	+3.06%	+3.83 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay) - uncompressed (max: 245 kB)	260 kB	+7.47%	+18.06 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed (max: 264 kB)	281.74 kB	+10.62%	+27.04 kB 🔺
⛔️ @sentry/nextjs (client) (max: 46.5 kB)	48.27 kB	+4.91%	+2.26 kB 🔺
⛔️ @sentry/sveltekit (client) (max: 42 kB)	42.02 kB	+0.14%	+58 B 🔺
⛔️ @sentry/node-core (max: 52 kB)	53.17 kB	+3.02%	+1.55 kB 🔺
⛔️ @sentry/node (max: 162 kB)	162.43 kB	+0.57%	+911 B 🔺
@sentry/node - without tracing	94.75 kB	+1.83%	+1.7 kB 🔺
@sentry/aws-serverless	110.6 kB	+1.89%	+2.04 kB 🔺

View base workflow run