Startup Time Percentiles: p50 & p90 Cold Start
This lesson is part of the course
In this lesson
You take 24 measured launches of Ridgeway, compute the p50 and p90 of cold and warm starts, the share of slow cold starts and check the p90 against the budget.
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Lessons in this course
- Crash-Free Users & Crash-Free Sessions Locked
- Crash Rate per 1,000 Sessions by Version Locked
- ANR & Freeze Rate by Device Segment Locked
- Startup Time Percentiles: p50 & p90 Cold Start Locked
- Top Crash Clusters: the Pareto Chart Locked
- Staged Rollout: Continue, Wait or Halt Locked
- Regression Detection: Is the New Version Really Worse? Locked
- The Stability Dashboard: Budgets, Status & Red Flags Locked