With approach will be better in performance ``` v...

# announcements

[semoro]

With approach will be better in performance

val objects = LinkedList<SomeCommonObject>()
fun calledMultipleTimes(){
 val someObject = getNotUniqueObject() //This object will be next unique for each 10k calls
 objects.add(someObject)
}

fun calledOnce(){
 objects.distinct().forEach { it.doSometingLikeNone() }
}

Or

val objects = LinkedList<SomeCommonObject>()
fun calledMultipleTimes(){
 val someObject = getNotUniqueObject() //This object will be next unique for each 10k calls
 if(someObject !in objects)
   objects.add(someObject)
}

fun calledOnce(){
 objects.forEach { it.doSometingLikeNone() }
}

Checked, answer is 2