~/lightning

How we improved our app startup time by 50%

LightninginFrenchat AndroidMakers by droidcon 2025 · on Thursday, 2025-04-10· at 15:45· [web-performance, observability]
slides:none on file

Describes monitoring and improving Android app startup time after feature growth caused regressions. Covers performance monitoring techniques and concrete fixes the team implemented to reduce launch time by about 50%.

AI-written summary · about

  1. 0:00Introduction
  2. 3:28Measuring startup time
  3. 5:14Monitoring tools
  4. 8:45Profiling for optimizations
  5. 10:50Delay SDK init
  6. 12:36Other startup fixes
  7. 14:42Conclusion
  8. 15:45Q&A
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