Compose Performance Masterclass: Finding and Fixing Jank
Your Compose app feels sluggish but you don't know why. Learn to profile, identify, and fix performance issues using real-world examples and Android Studio tools.
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What You'll Learn
Use Layout Inspector and Recomposition Counts to find hot spots
Understand stability and how @Immutable/@Stable affect performance
Optimize lazy lists with proper keys and content types
Profile startup time and reduce initial composition cost
Apply derivedStateOf and remember with keys effectively
About Your Host
Vinay Gaba
Google Developer Expert for Android, Tech Lead Manager @ Airbnb
Vinay has been building Android apps for 15+ years and has worked on world-class consumer products at Airbnb, Snapchat, and Spotify. He's a Google Developer Expert for Android and the creator of JetpackCompose.app.
About This Webinar
Performance in Compose is different from the View system. The same instincts that served you well before might actually hurt you now. In this hands-on session, we'll look at real performance issues, profile them live, and fix them together.
You'll walk away with a mental framework for thinking about Compose performance and practical techniques you can apply immediately.
Who Should Attend
- Developers experiencing jank or slow UI in their Compose apps
- Engineers responsible for app performance metrics
- Anyone who wants to understand how Compose rendering actually works
