feat: add duration percentiles to analytics - #200
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Signed-off-by: WilliamK112 <164879897+WilliamK112@users.noreply.github.com>
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marked this pull request as ready for review
August 12, 2026 11:39
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Summary
p50Duration,p90Duration, andp99DurationtoAnalyticsDataand the analytics API payloadWhy
Average, minimum, and maximum duration are sensitive to outliers and do not describe a typical session well. The added percentiles make the existing analytics response more useful without changing how session durations are collected.
Validation
npm test(123 passed)npm run typechecknpm run buildgit diff --checkCloses #182
AI-assisted: Codex was used to help implement and validate this change; the final diff and tests were reviewed locally.