I’m currently conducting a research on computer performance and want to try some tests on iPad 2.
What are the best methods to calculate the execution time of a function in Objective-C?
Also, what are the ways to calculate iPad’s FLOPS performance?
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The best method for calculating the execution time of any function in the ipad is to use instruments – it uses a very low-overhead mechanism for code instrumentation.
The best method to use for calculating flops performance is to use the Solution suggested in this answer – If the source code is in C, then it should compile trivially on the iPad.