compose-performance-audit

Fix Jetpack Compose jank and slow rendering by diagnosing root causes through code review and profiling with Layout Inspector and Perfetto. Remediation involves architectural changes to reduce recomposition counts and optimize rendering performance in release builds.

Profile Jetpack Compose scrolling jank using Perfetto and Macrobenchmark to quantify frame drops and trace rendering bottlenecks. Capture system traces during scrolling interactions to pinpoint slow layout phases and heavy recompositions causing the jank.

Baseline Compose recomposition counts by instrumenting target screens with Layout Inspector to track recomposition frequency and identify unnecessary UI invalidations. Quantify these metrics before and after optimization to validate performance improvements in release builds.

Jetpack Compose UIs render slowly in release builds due to heavy recompositions, inefficient layout phases, or unoptimized state management. Audit the architecture using Perfetto traces and Macrobenchmark to identify runtime bottlenecks and apply targeted remediation steps.

Use Macrobenchmark to validate Jetpack Compose performance optimizations by measuring frame timing and recomposition metrics across release builds. Baseline metrics before remediation and re-run benchmarks after applying fixes to confirm reduced jank and improved rendering.