How to track response time of transactions in iOS app

Question

Tracing the response time of iOS app how to do it using instrument. Also looking for a tool or way to capture response time of critical transactions in android app.

Answer 1

You can also try to logging the time using NSLog like this:

//log the time
NSDate *methodStart = [NSDate date];

//Do your transaction and when success execute ...

NSDate *methodFinish = [NSDate date];
NSTimeInterval executionTime = [methodFinish timeIntervalSinceDate:methodStart];
NSLog(@"Total time = %f", executionTime);