GitHub Copilot app speeds up massive code reviews
GitHub has revamped the Copilot app’s pull request view so even enormous code changes—think 2,200 files, over a million lines, and 400 comments—load smoothly. They did it by virtually rendering only what you see on screen, instead of every line at once. Comments posed a bigger technical challenge, since their size changes depending on replies and images, but the new architecture takes care of it.
- Supports 2,200 files, 1M lines, 400+ comments
- Virtualizes code lines to avoid browser overload
- Comments required a new rendering approach
- App measures and improves performance automatically
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