New compiled swc plugin code

[JakeLane]

Motivation

Provide relevant context and motivation behind the change, if any

Changes

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Checklist

• Existing or new tests cover this change
• There is a changeset for this change, or one is not required
• Added documentation for any new features to the docs/ folder

[changeset-bot]

⚠️ No Changeset found

Latest commit: 3498e78

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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[github-actions]

📊 Type Coverage Report

Coverage Comparison

Metric	Baseline	Current	Change
Coverage Percentage	92.04%	92.04%	➡️ 0.00%
Correctly Typed	200,529	201,405	+876
Total Expressions	217,870	218,818	+948
Untyped Expressions	17,341	17,413	+72

Files with Most Type Issues (Top 15)

File	Issues	Affected Lines
packages/core/integration-tests/test/javascript.ts	983	648
packages/core/integration-tests/test/cache.ts	885	626
packages/core/integration-tests/test/scope-hoisting.ts	623	490
packages/utils/node-resolver-core/test/resolver.ts	476	177
packages/core/integration-tests/test/html.ts	468	294
packages/core/integration-tests/test/sourcemaps.ts	356	176
packages/core/test-utils/src/utils.ts	330	205
packages/core/integration-tests/test/incremental-bundling.ts	298	206
packages/core/core/src/dumpGraphToGraphViz.ts	251	108
packages/core/integration-tests/test/output-formats.ts	227	161
packages/transformers/webextension/src/WebExtensionTransformer.ts	210	80
packages/core/integration-tests/test/react-refresh.ts	197	71
packages/core/integration-tests/test/css-modules.ts	191	107
packages/core/core/src/requests/TargetRequest.ts	190	133
packages/core/integration-tests/test/babel.ts	187	115

---

This report was generated by the Type Coverage GitHub Action

[github-actions]

📊 Benchmark Results

🎉 Performance improvements detected!

📊 Benchmark Results

Overall Performance

Test	Duration	JS Memory Peak	Native Memory Peak	vs Baseline	Status
Three.js Real Repository	18.76s	1.25GB	1.32GB	-1.25% duration, -23.24% JS memory	🟢 Improvement

🔍 Detailed Phase Analysis

Three.js Real Repository

Phase	Duration (avg)	Duration (p95)	Memory Peak (avg)	Memory Peak (p95)
resolving	4.82s	5.03s	964.07MB	1.04GB
transforming	4.81s	5.03s	966.55MB	1.04GB
bundling	4.69s	4.93s	968.29MB	1.04GB
bundled	4.43s	4.70s	1019.20MB	1.08GB
packaging	3.17s	3.38s	1.02GB	1.11GB
optimizing	3.03s	3.19s	1.25GB	1.32GB

💾 Unified Memory Analysis

Three.js Real Repository Memory Statistics

Memory Type	Metric	Min	Mean	Median	P95	P99	Max	Std Dev
JavaScript	RSS	827.49MB	1.08GB	1.16GB	1.32GB	1.32GB	1.32GB	186.88MB
	Heap Used	48.44MB	50.77MB	50.80MB	53.55MB	53.55MB	53.55MB	1.50MB
	Heap Total	91.93MB	94.76MB	95.68MB	96.68MB	96.68MB	96.68MB	1.67MB
	External	61.86MB	73.62MB	79.45MB	97.05MB	97.05MB	97.05MB	13.11MB
Native (Rust)	Physical Memory	899.66MB	1.05GB	1.04GB	1.13GB	1.26GB	1.32GB	66.81MB
	Virtual Memory	28.94GB	29.60GB	29.59GB	29.69GB	29.85GB	29.90GB	106.59MB

Sample Counts: JS: 6, Native: 348

🖥️ Environment

• Node.js: v22.17.0
• Platform: linux (x64)
• CPU: AMD EPYC 7763 64-Core Processor
• Total Memory: 15.62GB
• Git SHA: 3498e78
• Branch: refactored-compiled-plugin
• Timestamp: 2025-11-10T23:17:07.167Z