Recording date: 2019-12-12

John Papa @John_Papa

Ward Bell @WardBell

Dan Wahlin @DanWahlin

Craig Shoemaker @craigshoemaker

Ken Wheeler @Ken_Wheeler

Resources:* ReasonML * SML Family * Using Web Workers * React Loadable * Immer * React Profiler * WebPack Dashboard

Final Thoughts* Tesla Cybertruck * Sourcetree * React Performance

Timejumps 02:05 Guest introduction * 02:21 What is Spectacle? * 08:48 What brought you into this space? * 09:43 Sponsor: Ag Grid * 10:50 Why do I fix performance issues I can't see? * 20:15 What is a spot update? * 25:17 Sponsor: IdeaBlade * 26:19 What kind of performance gains can be had? * 33:08 What kind of tools are you using to test and measure? * 35:17 How do you get started? * 38:55 Top 3 performance tips * 42:18* Final thoughts