Wwdc20

Benchmarking Your App with MetricKit

Published on October 7, 2020

Sometimes we may be interested on how well our app is performing out there in the world. After all, our apps may be running in different environments that are hard to test or that Instruments may not catch.

For this purpose, Apple introduced MetricKit back in WWDC2019. MetricKit allows us to aggregate and analyze this benchmark data on a per-device basis, and not only does it include information on performance and battery usage, but also on exceptions and crash reports.