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	8,958	-	8,765	+2%
GET With Sentry	1,275	14%	1,397	-9%
GET With Sentry (error only)	6,126	68%	6,127	-0%
POST Baseline	1,180	-	1,210	-2%
POST With Sentry	504	43%	549	-8%
POST With Sentry (error only)	1,039	88%	1,070	-3%
MYSQL Baseline	3,337	-	3,358	-1%
MYSQL With Sentry	428	13%	527	-19%
MYSQL With Sentry (error only)	2,708	81%	2,748	-1%

View base workflow run

[github-actions]

size-limit report 📦

Path	Size	% Change	Change
@sentry/browser	24.95 kB	+1.35%	+332 B 🔺
@sentry/browser - with treeshaking flags	23.52 kB	+1.7%	+393 B 🔺
⛔️ @sentry/browser (incl. Tracing) (max: 41.3 kB)	41.68 kB	+0.97%	+399 B 🔺
@sentry/browser (incl. Tracing, Profiling)	45.99 kB	+0.85%	+387 B 🔺
⛔️ @sentry/browser (incl. Tracing, Replay) (max: 80 kB)	83.06 kB	+4.19%	+3.33 kB 🔺
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags	70.06 kB	+0.9%	+624 B 🔺
⛔️ @sentry/browser (incl. Tracing, Replay with Canvas) (max: 85 kB)	104.4 kB	+23.67%	+19.98 kB 🔺
⛔️ @sentry/browser (incl. Tracing, Replay, Feedback) (max: 97 kB)	110.83 kB	+14.68%	+14.18 kB 🔺
⛔️ @sentry/browser (incl. Feedback) (max: 42 kB)	52.55 kB	+27.27%	+11.26 kB 🔺
⛔️ @sentry/browser (incl. sendFeedback) (max: 30 kB)	39.93 kB	+36.34%	+10.64 kB 🔺
⛔️ @sentry/browser (incl. FeedbackAsync) (max: 35 kB)	45.13 kB	+31.9%	+10.91 kB 🔺
@sentry/react	26.81 kB	+1.89%	+496 B 🔺
⛔️ @sentry/react (incl. Tracing) (max: 43.3 kB)	43.82 kB	+1.38%	+594 B 🔺
@sentry/vue	29.32 kB	+0.73%	+210 B 🔺
⛔️ @sentry/vue (incl. Tracing) (max: 43.1 kB)	43.29 kB	+0.5%	+212 B 🔺
@sentry/svelte	24.97 kB	+1.34%	+329 B 🔺
CDN Bundle	27.38 kB	+1.62%	+434 B 🔺
⛔️ CDN Bundle (incl. Tracing) (max: 42 kB)	42.25 kB	+1.03%	+427 B 🔺
⛔️ CDN Bundle (incl. Tracing, Replay) (max: 80 kB)	81.88 kB	+4.48%	+3.5 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay, Feedback) (max: 86 kB)	101.32 kB	+20.84%	+17.47 kB 🔺
CDN Bundle - uncompressed	79.87 kB	+1.21%	+948 B 🔺
CDN Bundle (incl. Tracing) - uncompressed	124.85 kB	+0.63%	+774 B 🔺
⛔️ CDN Bundle (incl. Tracing, Replay) - uncompressed (max: 245 kB)	253.73 kB	+5.68%	+13.63 kB 🔺
⛔️ CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed (max: 264 kB)	313.48 kB	+23.98%	+60.62 kB 🔺
⛔️ @sentry/nextjs (client) (max: 46 kB)	48.56 kB	+6.4%	+2.92 kB 🔺
⛔️ @sentry/sveltekit (client) (max: 42 kB)	42.28 kB	+1.47%	+612 B 🔺
@sentry/node-core	48.2 kB	-5.32%	-2.71 kB 🔽
@sentry/node	155.77 kB	-2.09%	-3.32 kB 🔽
@sentry/node - without tracing	90.25 kB	-2.73%	-2.53 kB 🔽
@sentry/aws-serverless	104.34 kB	-2.06%	-2.19 kB 🔽

View base workflow run