Compute the estimated time for running a single circuit.

This should approximate, in seconds, the time for the execution of a batch of circuits using on QCS at a time where there is no queue (such as a reserved slot). This estimation should be considered a rough approximation. Many factors can contribute to the execution time of a circuit, and the run time can also vary as the service's code changes frequently.

program circuit to be executed
repetitions number of repetitions to execute
latency Optional latency to add (defaults to 1.5 seconds)