How we think about Threads’ iOS performance

Meta fine-tunes Threads on iOS to keep it fast and frustration-free.

MobileLab: Prevent Mobile Performance Regressions

Meta’s MobileLab stops slowdowns before they mess with users.

Profilo: Understanding App Performance in the Wild

Meta’s Profilo tracks how their apps behave in real-world chaos.

Battery instrumentation at Facebook

Meta hunts down battery hogs in their apps to keep phones alive longer.

The Mobile Device Lab at the Prineville Data Center

Meta’s lab in Prineville hammers apps to ensure they perform anywhere.

Automatic memory leak detection on iOS

Meta’s tools auto-catch iOS memory leaks, saving devs tons of time.