Silky Smooth Part 1 - Sean Woodhouse - Melbourne Cocoaheads February 2013
Channel: Melbourne CocoaHeads
Date: 12/05/2019

Sean Woodhouse (https://twitter.com/seanwoodhouse) from Itty Bitty Apps presents some useful tips on tracking down the cause of poor scrolling and some ways to consistently measure performance using Instruments and UIAutomator. 
http://ittybittyapps.com
Feburary 2013