Mobile Application Performance Done The Right Way
summary
Claims a new tool provides video-correlated tracing that shows UI video side-by-side with system traces and a yellow line mapping which function calls which, so developers see causality not just timings. It instruments via Android system tracing and a Gradle plugin, requires no code changes, runs on real phones (not emulators) and is pre-production only. Demonstrated fix: a mis-placed curly brace causing dispatched work to block the main thread produced a 1s lag and is resolved, eliminating the lag.
AI-written summary · about
chapters (7)
- 0:00Introduction and speaker background
- 3:20Why mobile performance matters
- 6:29Performance done wrong explained
- 7:54Performance done right with user flows
- 11:19Fixing the problem before production
- 14:47Summary and key takeaways
- 16:10Q&A session
related talks
28mMobile Application Performance Done The Right Way
35mIn Search of Performance: the Subtle Art of Android Profiling
44mPAPA: Performance of Android Production Applications
13mPerfetto Your App for Perfect Performance
38mA Busy Android App Developers' Guide to Perfetto
45mFinding and Fixing Performance Problems
43mPerformance in a Kotlin World
39mDeep-Diving Android Performance with Perfetto