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46

answers:

3

Can any one tell me what Intruments are in Xcode? Are there any tutorials or videos for learning about Instruments, such as the Lynda iPhone SDK Essential Training tutorial?

+1  A: 

Apple has a list of features for Instruments on their developer tools page. It's not necessarily Objective-C related, but it is a set of tools for helping you to find bugs and improve your application's performance.

Carl Norum
+1  A: 

Instruments is Apple's profiler framework and visualization application. It works with any XCode supported language and device (C, C++, Objective C).

Yann Ramin
A: 

Apple also has a user guide for Instruments -- it starts off with a list of what you can do with Instruments, and then tells you how to do these things.

Alex Martini