[PR #19181] build: switch to next-rspack #29089

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opened 2026-02-21 20:44:50 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langgenius/dify/pull/19181

State: closed
Merged: No


Summary

This PR introduces next-rspack to improve Next.js performance. We should be careful since it is experimental now.

Close https://github.com/langgenius/dify/issues/19179.

Screenshots

Before After
Image image

/apps: 47.1s -> 23.9s, 49.25% Faster
/app/[appId]/workflow: 20.5s -> 10.3s, 49.76% Faster
/app/[appId]/develop: 13.8s -> 3.4s, 75.36% Faster
/datasets: 15.3s -> 2.8s, 81.70% Faster

Checklist

Important

Please review the checklist below before submitting your pull request.

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods
**Original Pull Request:** https://github.com/langgenius/dify/pull/19181 **State:** closed **Merged:** No --- # Summary <!-- Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change. > [!Tip] > Close issue syntax: `Fixes #<issue number>` or `Resolves #<issue number>`, see [documentation](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword) for more details. --> This PR introduces [next-rspack](https://rspack.dev/guide/tech/next) to improve Next.js performance. **We should be careful since it is experimental now.** Close https://github.com/langgenius/dify/issues/19179. # Screenshots | Before | After | |--------|-------| | <img width="546" alt="Image" src="https://github.com/user-attachments/assets/7e6940ca-b390-4f58-8e70-2c723010c99d" /> | <img width="502" alt="image" src="https://github.com/user-attachments/assets/21d2fffa-ad70-4ebb-add0-bea2bd5ddf1d" /> | `/apps`: 47.1s -> 23.9s, 49.25% Faster `/app/[appId]/workflow`: 20.5s -> 10.3s, 49.76% Faster `/app/[appId]/develop`: 13.8s -> 3.4s, 75.36% Faster `/datasets`: 15.3s -> 2.8s, 81.70% Faster # Checklist > [!IMPORTANT] > Please review the checklist below before submitting your pull request. - [ ] This change requires a documentation update, included: [Dify Document](https://github.com/langgenius/dify-docs) - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!) - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [x] I've updated the documentation accordingly. - [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:44:50 -05:00
yindo closed this issue 2026-02-21 20:44:51 -05:00
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Reference: langgenius/dify#29089