What is the most efficient way to iterate through a collection of data in ColdFusion when you need to exit the loop prematurely based on a condition?

The most efficient way to iterate through a ColdFusion collection and exit prematurely based on a condition is using the `while` loop in conjunction with a `break` statement. ColdFusion offers several loop constructs like `cfloop`, `cfwhile`, and `cfrepeat`, but `cfwhile` provides the most control and potential for optimization when early termination is required. `cfloop` (specifically `cfloop collection` or `cfloop query`) is generally less efficient for early exits because it implicitly manages an index or cursor. While you *can* use `exit` within a `cfloop`, `break` is the preferred and more performant method. `cfrepeat` is similar to `cfwhile` in its ability to be controlled by a condition, but `cfwhil....