Что быстрее: Set или List? [закрыто] ⇐ JAVA
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Anonymous
Что быстрее: Set или List? [закрыто]
In my current situation I'm using a Set to not have any duplicates, but was wondering what is faster, Set or List?
Set sentEmails = drawingParticipants.stream() .map(participant -> participant.getParticipant().getEmail()) .collect(Collectors.toSet()); List sentEmails = drawingParticipants.stream() .map(participant -> participant.getParticipant().getEmail()) .toList(); Which should I use and why?
Источник: https://stackoverflow.com/questions/781 ... liststring
In my current situation I'm using a Set to not have any duplicates, but was wondering what is faster, Set or List?
Set sentEmails = drawingParticipants.stream() .map(participant -> participant.getParticipant().getEmail()) .collect(Collectors.toSet()); List sentEmails = drawingParticipants.stream() .map(participant -> participant.getParticipant().getEmail()) .toList(); Which should I use and why?
Источник: https://stackoverflow.com/questions/781 ... liststring
