Android's AutoFDO kernel optimization improves performance by up to 26.4% while extending battery life on devices running Android 15 and 16. Google is rolling out an optimized kernel to devices with Android 15 and Android 16, and it was built using a technique called Automatic Feedback-Directed Optimization (AutoFDO). Google engineers loaded test phones up with the 100 most popular Androi... [2525 chars]