Performance: Speed Tracer
Google stellt eine Erweiterung für Chrome zur Performance Analye vor:
Speed Tracer is a Google Chrome extension that helps you identify and fix performance problems in your web applications. It visualizes metrics that are taken from low level instrumentation points inside of the browser and analyzes them as your application runs. Using Speed Tracer you are able to get a better picture of where time is being spent in your application.
Bin ja mal gespannt ob das wohl auch mit der Mac Beta läuft.