Practical Instruments
Learn everything you need to know about using Instruments to improve and diagnose your code. By Luke Parham.
In this video, you'll get an introduction to the course and an overview of all the problems you can solve with Instruments.
This time you'll get acquainted with Time Profiler and learn about the various panes and settings of an Instruments trace.
In this video, you'll get an introduction to using Time Profiler to track down and solve performance bottlenecks in your apps.
Learn how to profile your app's performance as well as some strategies for speeding things up.
This time, you'll zoom in on profiling and improving the launch time of your app.
Learn how to track down and fix memory leaks using the Debug Memory Graph and the Leaks Template.
Get a look at how you can profile and improve the performance of your app's UI and how to find slowdowns that won't show up in Time Profiler.
Learn what kinds of things can affect your app's energy usage as well as some strategies for tracking down and fixing problems.
In this conclusion you'll get a recap of what you've learned so far and a few pointers for further study.