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⚑ Optimize GitHub API fetch concurrently#7

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perf-optimize-github-fetch-5254645454097612945
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⚑ Optimize GitHub API fetch concurrently#7
Ap-0007 wants to merge 1 commit into
mainfrom
perf-optimize-github-fetch-5254645454097612945

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@Ap-0007

@Ap-0007 Ap-0007 commented May 18, 2026

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πŸ’‘ What: Refactored fetchUserActivity in lib/github.ts to fetch the 3 pages of GitHub events concurrently via Promise.all(), rather than requesting them sequentially in a loop.
🎯 Why: To improve async I/O performance. The number of pages being requested is small and fixed (max 3), so executing them concurrently is safe and speeds up the total network wait time significantly.
πŸ“Š Measured Improvement: Created a synthetic network benchmark mocking a 100ms delay per request using axios.get.

  • Baseline: ~303ms
  • Optimized: ~103ms
  • Improvement: ~66% faster for a full 3-page fetch.

PR created automatically by Jules for task 5254645454097612945 started by @Ap-0007

Refactored `fetchUserActivity` to fetch up to 3 GitHub event pages concurrently using `Promise.all()`. This eliminates the sequential delay of requesting and waiting for pages one by one.

Co-authored-by: Ap-0007 <200978133+Ap-0007@users.noreply.github.com>
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