Video Description

It's easy to forget about performance until users complain, but you can prevent a bad user experience by catching regressions in CI. We'll explore why variance makes regression detection difficult, and strategies we use while writing Jetpack libraries. We'll review the new Jetpack Benchmark library, and how to use it to measure hot code paths from RecyclerView scrolling to database queries. Presented by: Chris Craik, Dustin Lam Jetpack Sessions → https://goo.gle/AndroidJetpack Android Dev Summit '19 all sessions playlist → https://goo.gle/ADS19allsessions Subscribe to the Android Developers channel! → https://goo.gle/AndroidDevs Check out the photo album → http://goo.gle/ADS19Photos #AndroidDevSummit event: Android Dev Summit 2019; re_ty: Publish; product: Android - General; fullname: Chris Craik, Dustin Lam;