feat(test): add large conversation scenario for performance test#25331
feat(test): add large conversation scenario for performance test#25331cynthialong0-0 wants to merge 9 commits intomainfrom
Conversation
This adds a performance test that loads a 60MB chat history and measures the time it takes to resume the session, type text, execute a command, and scroll through the buffer. This addresses issue #24865.
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Summary of ChangesHello, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request introduces a new set of performance tests designed to ensure the application remains responsive when handling exceptionally large conversation histories. By simulating real-world usage patterns such as loading, typing, and scrolling within a 60MB chat session, these tests help identify and prevent performance regressions in critical UI and interaction paths. Highlights
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Code Review
This pull request adds a performance test suite for long conversations, including scenarios for session resumption, typing, and scrolling, along with corresponding baseline data and mock responses. The feedback indicates that the scrolling tests are currently measuring the test runner's delays and the incorrect event loop rather than the CLI's performance, and suggests using the CLI's internal telemetry logs for more accurate results.
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Summary
Adds couple new performance tests for large chat sessions with ~60MB and 1400 messages.
Details
Test caes:
echo hiAlso update test rig to resolve the lint issue when reading the metrics from it.
Related Issues
Fixes #24865
How to Validate
Run
npm run test:perfPre-Merge Checklist