Execution speed of macros

Hello all,
My question is, is there any difference in the execution speed of the code in macros depending on how good the computer's processors are?

For instance, would the code execute faster on a newer, more advanced computer, and thus execute more slowly on an older computer?


Or is the rate of execution standard on all computers? For instance, if the newer computer and older computer can adequately handle the processing speed for the macros as required by excel, will the macros run at the same speed on both computers?

There is a difference particularly with large data. You can run the same code and same data on two different PCs with different CPUs, include timing in both codes and see the result.

Yes, I was thinking of developing a function that runs a loop with an OnTime event at the start, for 1 second. Then I run a loop to a ridiculously high number containing the commands, and before the end of each loop a variable will increment once.
When the 1 second event is up, then there will be a message box that says "your computer can execute this code (variable) amount of times."

I was referring to a timer with a message box which could be included within a code and that could calculate the duration of a code to complete, so that you can compare the two PCs with different CPUs and other factors which affects the performance of a PC.