I would like to be able to profile a particular C function within an iOS application to see which CPU instructions it uses, and how often they are used. What is a simple way to go about doing this?
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I would like to be able to profile a particular C function within an iOS application to see which CPU instructions it uses, and how often they are used. What is a simple way to go about doing this?
You’ll want to check out the Time Profiler tool in Instruments. Check out the User Guide for some detailed information on how to best make use of it.