Question: Why is calling the time function a better method for profiling the performance of a program than using a stopwatch? Question 2 options: stopwatches are

Why is calling the time function a better method for profiling the performance of a program than using a stopwatch?
Question 2 options:
stopwatches are not accurate
it is difficult to factor out the overhead portion of the program's execution with a stopwatch
the time function automatically factors out overhead costs
the time function is more precise than any available time piece

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