For vs ForEach in Kotlin — #Unnoticed

Kotlin's for and forEach loops offer elegant and expressive ways to run loops, but their performance can differ significantly. In some cases, a traditional for loop performs better than a forEach loop due to additional overhead from creating Iterable objects and Iterators. This overhead, though hidden, can impact performance, particularly in tight loops. Testing in specific contexts and considering factors like readability and maintainability are crucial for choosing the right loop.