Can I control the time of each loop?

Can you control the time of each loop? some website APIs have a limit on the number of queries submitted, for example, once per minute, a maximum of 100 data records at a time. If I need to query 1000 pieces of data, it will take 10 minutes and a loop. how can I control this time ??? ------ Solution ---------------------- add a sleep (number of seconds) in the example. For example: for ($ i0; & nbsp; $ I & lt; 10; & nbsp; $ I + can you control the time of each loop?
Some website APIs have a limit on the number of queries submitted. for example, a maximum of 100 data records can be submitted once per minute.

If I need to query 1000 pieces of data, it will take 10 minutes and a loop. how can I control this time ???
------ Solution ----------------------
Add a sleep (number of seconds) in the cycle.
For example:
For ($ I = 0; $ I <10; $ I ++ ){
// Do something
Sleep (60 );
}