Performance: Important metrics – MAD Skills

In this MAD Skills video we will cover important performance metrics — data that helps you understand how an app is performing and where you should spend time and effort to improve it. Android Developer Relations Engineer Ben Weiss goes over the three startup phases, cold, warm and hot start. He also explains how time to initial display (TTID) and time to full display (TTFD) are measured and can help improve your app startup time. Next to app startup, avoiding jank is a key performance concern, which Ben also outlines. The video ends with general guidance on applying performance metrics to a project.

Measuring Performance →
Performance Samples →
Performance Guidance →

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