Learn how you can go down to the TCP layer of the networking stack and build a real-time chat application with this input & output streams tutorial for iOS.
In this conclusion video, you’ll get a recap of what you’ve learned about Instruments so far and a few pointers for further study.
Learn what kinds of things can affect your app’s energy usage as well as some strategies for tracking down and fixing problems.
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.
In this video tutorial, you’ll learn how to track down and fix memory leaks using the Debug Memory Graph and the Leaks Template.
In this part of our video tutorial series on practical instruments, you’ll zoom in on profiling and improving the launch time of your app.
In this video on Time Profiler, learn how to profile your app’s performance as well as some strategies for speeding things up.
Learn everything you need to know about using Instruments to improve and diagnose your code!
In this video, 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 the Practical Instruments course and an overview of all the problems you can solve with Instruments.